# IGNITE-226: No more "ggfs".

Project: http://git-wip-us.apache.org/repos/asf/incubator-ignite/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-ignite/commit/d2207c6c
Tree: http://git-wip-us.apache.org/repos/asf/incubator-ignite/tree/d2207c6c
Diff: http://git-wip-us.apache.org/repos/asf/incubator-ignite/diff/d2207c6c

Branch: refs/heads/ignite-143
Commit: d2207c6c11407e9f842bf9d555547c71f8740485
Parents: fd1f854
Author: vozerov-gridgain <voze...@gridgain.com>
Authored: Fri Feb 13 18:23:31 2015 +0300
Committer: vozerov-gridgain <voze...@gridgain.com>
Committed: Fri Feb 13 18:23:31 2015 +0300

----------------------------------------------------------------------
 config/hadoop/default-config.xml                  | 18 +++++++++---------
 examples/config/filesystem/example-ignitefs.xml   |  2 +-
 .../src/main/java/org/apache/ignite/IgniteFs.java |  4 ++--
 .../ignite/configuration/IgfsConfiguration.java   |  6 +++---
 .../java/org/apache/ignite/igfs/IgfsFile.java     |  4 ++--
 .../java/org/apache/ignite/igfs/IgfsPath.java     |  6 +++---
 .../igfs/mapreduce/IgfsInputStreamJobAdapter.java |  4 ++--
 .../org/apache/ignite/igfs/mapreduce/IgfsJob.java |  2 +-
 .../apache/ignite/igfs/mapreduce/IgfsTask.java    | 10 +++++-----
 .../ignite/igfs/mapreduce/IgfsTaskArgs.java       |  6 +++---
 .../internal/igfs/common/IgfsControlResponse.java | 14 +++++++-------
 .../internal/processors/igfs/IgfsAsyncImpl.java   |  4 ++--
 .../internal/processors/igfs/IgfsContext.java     |  2 +-
 .../internal/processors/igfs/IgfsHelper.java      |  2 +-
 .../internal/processors/igfs/IgfsHelperImpl.java  |  2 +-
 .../ignite/internal/processors/igfs/IgfsImpl.java |  2 +-
 .../processors/igfs/IgfsInputStreamImpl.java      |  2 +-
 .../internal/processors/igfs/IgfsIpcHandler.java  |  2 +-
 .../processors/igfs/IgfsNoopProcessor.java        |  2 +-
 .../processors/igfs/IgfsOutputStreamImpl.java     |  2 +-
 .../internal/processors/igfs/IgfsProcessor.java   | 14 +++++++-------
 .../internal/util/ipc/IpcEndpointFactory.java     |  2 +-
 .../visor/node/VisorGridConfiguration.java        |  4 ++--
 .../visor/node/VisorIgfsConfiguration.java        |  4 ++--
 modules/core/src/test/config/igfs-loopback.xml    | 12 ++++++------
 modules/core/src/test/config/igfs-shmem.xml       | 12 ++++++------
 .../ignite/igfs/IgfsTestInputGenerator.java       |  2 +-
 .../processors/igfs/IgfsAttributesSelfTest.java   |  2 +-
 .../processors/igfs/IgfsDataManagerSelfTest.java  |  2 +-
 .../processors/igfs/IgfsMetaManagerSelfTest.java  |  2 +-
 .../processors/igfs/IgfsSizeSelfTest.java         |  4 ++--
 .../IpcSharedMemoryCrashDetectionSelfTest.java    | 12 ++++++------
 .../ignite/testsuites/IgniteIgfsTestSuite.java    |  2 +-
 .../igfs/hadoop/v1/IgfsHadoopFileSystem.java      |  4 ++--
 .../igfs/hadoop/v2/IgfsHadoopFileSystem.java      |  2 +-
 .../internal/igfs/hadoop/IgfsHadoopJclLogger.java |  2 +-
 .../internal/igfs/hadoop/IgfsHadoopOutProc.java   | 16 ++++++++--------
 .../IgfsHadoopFileSystemAbstractSelfTest.java     |  2 +-
 .../loadtests/igfs/IgfsPerformanceBenchmark.java  |  2 +-
 .../scala/org/apache/ignite/visor/visor.scala     |  2 +-
 40 files changed, 100 insertions(+), 100 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/d2207c6c/config/hadoop/default-config.xml
----------------------------------------------------------------------
diff --git a/config/hadoop/default-config.xml b/config/hadoop/default-config.xml
index a545625..33600bb 100644
--- a/config/hadoop/default-config.xml
+++ b/config/hadoop/default-config.xml
@@ -52,7 +52,7 @@
     <!--
         Abstract IGFS file system configuration to be used as a template.
     -->
-    <bean id="ggfsCfgBase" 
class="org.apache.ignite.configuration.IgniteFsConfiguration" abstract="true">
+    <bean id="igfsCfgBase" 
class="org.apache.ignite.configuration.IgniteFsConfiguration" abstract="true">
         <!-- Must correlate with cache affinity mapper. -->
         <property name="blockSize" value="#{128 * 1024}"/>
         <property name="perNodeBatchSize" value="512"/>
@@ -110,16 +110,16 @@
         </property>
 
         <!--
-            Configure one IGFS file system instance named "ggfs" on this node.
+            Configure one IGFS file system instance named "igfs" on this node.
         -->
-        <property name="ggfsConfiguration">
+        <property name="igfsConfiguration">
             <list>
-                <bean 
class="org.apache.ignite.configuration.IgniteFsConfiguration" 
parent="ggfsCfgBase">
-                    <property name="name" value="ggfs"/>
+                <bean 
class="org.apache.ignite.configuration.IgniteFsConfiguration" 
parent="igfsCfgBase">
+                    <property name="name" value="igfs"/>
 
                     <!-- Caches with these names must be configured. -->
-                    <property name="metaCacheName" value="ggfs-meta"/>
-                    <property name="dataCacheName" value="ggfs-data"/>
+                    <property name="metaCacheName" value="igfs-meta"/>
+                    <property name="dataCacheName" value="igfs-data"/>
 
                     <!-- Configure TCP endpoint for communication with the 
file system instance. -->
                     <property name="ipcEndpointConfiguration">
@@ -140,12 +140,12 @@
             <list>
                 <!-- File system metadata cache. -->
                 <bean 
class="org.apache.ignite.configuration.CacheConfiguration" 
parent="metaCacheCfgBase">
-                    <property name="name" value="ggfs-meta"/>
+                    <property name="name" value="igfs-meta"/>
                 </bean>
 
                 <!-- File system files data cache. -->
                 <bean 
class="org.apache.ignite.configuration.CacheConfiguration" 
parent="dataCacheCfgBase">
-                    <property name="name" value="ggfs-data"/>
+                    <property name="name" value="igfs-data"/>
                 </bean>
             </list>
         </property>

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/d2207c6c/examples/config/filesystem/example-ignitefs.xml
----------------------------------------------------------------------
diff --git a/examples/config/filesystem/example-ignitefs.xml 
b/examples/config/filesystem/example-ignitefs.xml
index 23fc089..a1b0d01 100644
--- a/examples/config/filesystem/example-ignitefs.xml
+++ b/examples/config/filesystem/example-ignitefs.xml
@@ -63,7 +63,7 @@
             </bean>
         </property>
 
-        <property name="ggfsConfiguration">
+        <property name="igfsConfiguration">
             <list>
                 <bean 
class="org.apache.ignite.configuration.IgfsConfiguration">
                     <property name="name" value="ignitefs"/>

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/d2207c6c/modules/core/src/main/java/org/apache/ignite/IgniteFs.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/IgniteFs.java 
b/modules/core/src/main/java/org/apache/ignite/IgniteFs.java
index 9bd7232..ce8ebcf 100644
--- a/modules/core/src/main/java/org/apache/ignite/IgniteFs.java
+++ b/modules/core/src/main/java/org/apache/ignite/IgniteFs.java
@@ -51,8 +51,8 @@ import java.util.*;
  * <h1 class="header">Integration With Hadoop</h1>
  * In addition to direct file system API, {@code IGFS} can be integrated with 
{@code Hadoop} by
  * plugging in as {@code Hadoop FileSystem}. Refer to
- * {@code org.apache.ignite.ignitefs.hadoop.v1.GridGgfsHadoopFileSystem} or
- * {@code org.apache.ignite.ignitefs.hadoop.v2.GridGgfsHadoopFileSystem} for 
more information.
+ * {@code org.apache.ignite.igfs.hadoop.v1.IgfsHadoopFileSystem} or
+ * {@code org.apache.ignite.igfs.hadoop.v2.IgfsHadoopFileSystem} for more 
information.
  * <p>
  * <b>NOTE:</b> integration with Hadoop is available only in {@code In-Memory 
Accelerator For Hadoop} edition.
  */

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/d2207c6c/modules/core/src/main/java/org/apache/ignite/configuration/IgfsConfiguration.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/configuration/IgfsConfiguration.java
 
b/modules/core/src/main/java/org/apache/ignite/configuration/IgfsConfiguration.java
index deeb410..308471d 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/configuration/IgfsConfiguration.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/configuration/IgfsConfiguration.java
@@ -313,7 +313,7 @@ public class IgfsConfiguration {
      * Default is {@code 0} which means that pre-fetching will start right 
away.
      * <h1 class="header">Integration With Hadoop</h1>
      * This parameter can be also overridden for individual Hadoop MapReduce 
tasks by passing
-     * {@code 
org.apache.ignite.ignitefs.hadoop.GridGgfsHadoopParameters.PARAM_IGFS_SEQ_READS_BEFORE_PREFETCH}
+     * {@code 
org.apache.ignite.igfs.hadoop.IgfsHadoopParameters.PARAM_IGFS_SEQ_READS_BEFORE_PREFETCH}
      * configuration property directly to Hadoop MapReduce task.
      * <p>
      * <b>NOTE:</b> Integration with Hadoop is available only in {@code 
In-Memory Accelerator For Hadoop} edition.
@@ -333,7 +333,7 @@ public class IgfsConfiguration {
      * Default is {@code 0} which means that pre-fetching will start right 
away.
      * <h1 class="header">Integration With Hadoop</h1>
      * This parameter can be also overridden for individual Hadoop MapReduce 
tasks by passing
-     * {@code 
org.apache.ignite.ignitefs.hadoop.GridGgfsHadoopParameters.PARAM_IGFS_SEQ_READS_BEFORE_PREFETCH}
+     * {@code 
org.apache.ignite.igfs.hadoop.IgfsHadoopParameters.PARAM_IGFS_SEQ_READS_BEFORE_PREFETCH}
      * configuration property directly to Hadoop MapReduce task.
      * <p>
      * <b>NOTE:</b> Integration with Hadoop is available only in {@code 
In-Memory Accelerator For Hadoop} edition.
@@ -779,7 +779,7 @@ public class IgfsConfiguration {
      * maximum range length to 16Mb, then 64 ranges will be returned resulting 
in 64 jobs which could be executed in
      * parallel.
      * <p>
-     * Note that some {@code GridGgfs.execute()} methods can override value of 
this parameter.
+     * Note that some {@code IgniteFs.execute()} methods can override value of 
this parameter.
      * <p>
      * In case value of this parameter is set to {@code 0} or negative value, 
it is simply ignored. Default value is
      * {@code 0}.

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/d2207c6c/modules/core/src/main/java/org/apache/ignite/igfs/IgfsFile.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/igfs/IgfsFile.java 
b/modules/core/src/main/java/org/apache/ignite/igfs/IgfsFile.java
index 6fc624e..172dca1 100644
--- a/modules/core/src/main/java/org/apache/ignite/igfs/IgfsFile.java
+++ b/modules/core/src/main/java/org/apache/ignite/igfs/IgfsFile.java
@@ -25,10 +25,10 @@ import java.util.*;
  * {@code IGFS} file or directory descriptor. For example, to get information 
about
  * a file you would use the following code:
  * <pre name="code" class="java">
- *     GridGgfsPath filePath = new GridGgfsPath("my/working/dir", "file.txt");
+ *     IgfsPath filePath = new IgfsPath("my/working/dir", "file.txt");
  *
  *     // Get metadata about file.
- *     GridGgfsFile file = igfs.info(filePath);
+ *     IgfsFile file = igfs.info(filePath);
  * </pre>
  */
 public interface IgfsFile {

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/d2207c6c/modules/core/src/main/java/org/apache/ignite/igfs/IgfsPath.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/igfs/IgfsPath.java 
b/modules/core/src/main/java/org/apache/ignite/igfs/IgfsPath.java
index dfd3af5..f0959bb 100644
--- a/modules/core/src/main/java/org/apache/ignite/igfs/IgfsPath.java
+++ b/modules/core/src/main/java/org/apache/ignite/igfs/IgfsPath.java
@@ -30,11 +30,11 @@ import java.util.*;
  * {@code IGFS} path to file in the file system. For example, to get 
information about
  * a file you would use the following code:
  * <pre name="code" class="java">
- *     GridGgfsPath dirPath = new GridGgfsPath("/my/working/dir");
- *     GridGgfsPath filePath = new GridGgfsPath(dirPath, "file.txt");
+ *     IgfsPath dirPath = new IgfsPath("/my/working/dir");
+ *     IgfsPath filePath = new IgfsPath(dirPath, "file.txt");
  *
  *     // Get metadata about file.
- *     GridGgfsFile file = igfs.info(filePath);
+ *     IgfsFile file = igfs.info(filePath);
  * </pre>
  */
 public final class IgfsPath implements Comparable<IgfsPath>, Externalizable {

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/d2207c6c/modules/core/src/main/java/org/apache/ignite/igfs/mapreduce/IgfsInputStreamJobAdapter.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/igfs/mapreduce/IgfsInputStreamJobAdapter.java
 
b/modules/core/src/main/java/org/apache/ignite/igfs/mapreduce/IgfsInputStreamJobAdapter.java
index b63b717..bf2636f 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/igfs/mapreduce/IgfsInputStreamJobAdapter.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/igfs/mapreduce/IgfsInputStreamJobAdapter.java
@@ -24,10 +24,10 @@ import org.apache.ignite.internal.util.*;
 import java.io.*;
 
 /**
- * Convenient {@link IgfsJob} adapter. It limits data returned from {@link 
org.apache.ignite.igfs.IgfsInputStream} to bytes within
+ * Convenient {@link IgfsJob} adapter. It limits data returned from {@link 
IgfsInputStream} to bytes within
  * the {@link IgfsFileRange} assigned to the job.
  * <p>
- * Under the covers it simply puts job's {@code GridGgfsInputStream} position 
to range start and wraps in into
+ * Under the covers it simply puts job's {@code IgfsInputStream} position to 
range start and wraps in into
  * {@link GridFixedSizeInputStream} limited to range length.
  */
 public abstract class IgfsInputStreamJobAdapter extends IgfsJobAdapter {

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/d2207c6c/modules/core/src/main/java/org/apache/ignite/igfs/mapreduce/IgfsJob.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/igfs/mapreduce/IgfsJob.java 
b/modules/core/src/main/java/org/apache/ignite/igfs/mapreduce/IgfsJob.java
index 673f4cb..d12fc79 100644
--- a/modules/core/src/main/java/org/apache/ignite/igfs/mapreduce/IgfsJob.java
+++ b/modules/core/src/main/java/org/apache/ignite/igfs/mapreduce/IgfsJob.java
@@ -24,7 +24,7 @@ import java.io.*;
 
 /**
  * Defines executable unit for {@link IgfsTask}. Before this job is executed, 
it is assigned one of the
- * ranges provided by the {@link IgfsRecordResolver} passed to one of the 
{@code GridGgfs.execute(...)} methods.
+ * ranges provided by the {@link IgfsRecordResolver} passed to one of the 
{@code IgniteFs.execute(...)} methods.
  * <p>
  * {@link #execute(org.apache.ignite.IgniteFs, IgfsFileRange, 
org.apache.ignite.igfs.IgfsInputStream)} method is given {@link IgfsFileRange} 
this
  * job is expected to operate on, and already opened {@link 
org.apache.ignite.igfs.IgfsInputStream} for the file this range belongs to.

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/d2207c6c/modules/core/src/main/java/org/apache/ignite/igfs/mapreduce/IgfsTask.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/igfs/mapreduce/IgfsTask.java 
b/modules/core/src/main/java/org/apache/ignite/igfs/mapreduce/IgfsTask.java
index b0caf4f..92ea5d9 100644
--- a/modules/core/src/main/java/org/apache/ignite/igfs/mapreduce/IgfsTask.java
+++ b/modules/core/src/main/java/org/apache/ignite/igfs/mapreduce/IgfsTask.java
@@ -30,17 +30,17 @@ import org.jetbrains.annotations.*;
 import java.util.*;
 
 /**
- * IGFS task which can be executed on the grid using one of {@code 
GridGgfs.execute()} methods. Essentially IGFS task
+ * IGFS task which can be executed on the grid using one of {@code 
IgniteFs.execute()} methods. Essentially IGFS task
  * is regular {@link org.apache.ignite.compute.ComputeTask} with different map 
logic. Instead of implementing
  * {@link org.apache.ignite.compute.ComputeTask#map(List, Object)} method to 
split task into jobs, you must implement
  * {@link IgfsTask#createJob(org.apache.ignite.igfs.IgfsPath, IgfsFileRange, 
IgfsTaskArgs)} method.
  * <p>
  * Each file participating in IGFS task is split into {@link IgfsFileRange}s 
first. Normally range is a number of
  * consequent bytes located on a single node (see {@code 
IgniteFsGroupDataBlocksKeyMapper}). In case maximum range size
- * is provided (either through {@link 
org.apache.ignite.configuration.IgfsConfiguration#getMaximumTaskRangeLength()} 
or {@code GridGgfs.execute()}
+ * is provided (either through {@link 
org.apache.ignite.configuration.IgfsConfiguration#getMaximumTaskRangeLength()} 
or {@code IgniteFs.execute()}
  * argument), then ranges could be further divided into smaller chunks.
  * <p>
- * Once file is split into ranges, each range is passed to {@code 
GridGgfsTask.createJob()} method in order to create a
+ * Once file is split into ranges, each range is passed to {@code 
IgfsTask.createJob()} method in order to create a
  * {@link IgfsJob}.
  * <p>
  * Finally all generated jobs are sent to Grid nodes for execution.
@@ -49,9 +49,9 @@ import java.util.*;
  * <p>
  * Here is an example of such a task:
  * <pre name="code" class="java">
- * public class WordCountTask extends GridGgfsTask&lt;String, Integer&gt; {
+ * public class WordCountTask extends IgfsTask&lt;String, Integer&gt; {
  *     &#64;Override
- *     public GridGgfsJob createJob(GridGgfsPath path, GridGgfsFileRange 
range, GridGgfsTaskArgs&lt;T&gt; args) throws IgniteCheckedException {
+ *     public IgfsJob createJob(IgfsPath path, IgfsFileRange range, 
IgfsTaskArgs&lt;T&gt; args) throws IgniteCheckedException {
  *         // New job will be created for each range within each file.
  *         // We pass user-provided argument (which is essentially a word to 
look for) to that job.
  *         return new WordCountJob(args.userArgument());

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/d2207c6c/modules/core/src/main/java/org/apache/ignite/igfs/mapreduce/IgfsTaskArgs.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/igfs/mapreduce/IgfsTaskArgs.java 
b/modules/core/src/main/java/org/apache/ignite/igfs/mapreduce/IgfsTaskArgs.java
index c073878..7db26ec 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/igfs/mapreduce/IgfsTaskArgs.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/igfs/mapreduce/IgfsTaskArgs.java
@@ -22,14 +22,14 @@ import org.apache.ignite.igfs.*;
 import java.util.*;
 
 /**
- * IGFS task arguments. When you initiate new IGFS task execution using one of 
{@code GridGgfs.execute(...)} methods,
- * all passed parameters are encapsulated in a single {@code GridGgfsTaskArgs} 
object. Later on this object is
+ * IGFS task arguments. When you initiate new IGFS task execution using one of 
{@code IgniteFs.execute(...)} methods,
+ * all passed parameters are encapsulated in a single {@code IgfsTaskArgs} 
object. Later on this object is
  * passed to {@link IgfsTask#createJob(org.apache.ignite.igfs.IgfsPath, 
IgfsFileRange, IgfsTaskArgs)} method.
  * <p>
  * Task arguments encapsulates the following data:
  * <ul>
  *     <li>IGFS name</li>
- *     <li>File paths passed to {@code GridGgfs.execute()} method</li>
+ *     <li>File paths passed to {@code IgniteFs.execute()} method</li>
  *     <li>{@link IgfsRecordResolver} for that task</li>
  *     <li>Flag indicating whether to skip non-existent file paths or throw an 
exception</li>
  *     <li>User-defined task argument</li>

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/d2207c6c/modules/core/src/main/java/org/apache/ignite/internal/igfs/common/IgfsControlResponse.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/igfs/common/IgfsControlResponse.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/igfs/common/IgfsControlResponse.java
index 3d9852f..7295bda 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/igfs/common/IgfsControlResponse.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/igfs/common/IgfsControlResponse.java
@@ -63,25 +63,25 @@ public class IgfsControlResponse extends IgfsMessage {
     /** Response is Long. */
     public static final int RES_TYPE_LONG = 1;
 
-    /** Response is GridGgfsFile. */
+    /** Response is IgfsFile. */
     public static final int RES_TYPE_IGFS_FILE = 2;
 
-    /** Response is GridGgfsFileInfo. */
+    /** Response is IgfsFileInfo. */
     public static final int RES_TYPE_IGFS_STREAM_DESCRIPTOR = 3;
 
-    /** Response is GridGgfsPath. */
+    /** Response is IgfsPath. */
     public static final int RES_TYPE_IGFS_PATH = 4;
 
-    /** Response is collection of GridGgfsFile. */
+    /** Response is collection of IgfsFile. */
     public static final int RES_TYPE_COL_IGFS_FILE = 5;
 
-    /** Response is collection of GridGgfsPath. */
+    /** Response is collection of IgfsPath. */
     public static final int RES_TYPE_COL_IGFS_PATH = 6;
 
-    /** Response is collection of GridGgfsBlockLocation. */
+    /** Response is collection of IgfsBlockLocation. */
     public static final int RES_TYPE_COL_IGFS_BLOCK_LOCATION = 7;
 
-    /** Response is collection of GridGgfsBlockLocation. */
+    /** Response is collection of IgfsBlockLocation. */
     public static final int RES_TYPE_BYTE_ARRAY = 8;
 
     /** Response is an error containing stream ID and error message. */

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/d2207c6c/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsAsyncImpl.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsAsyncImpl.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsAsyncImpl.java
index c89e3c1..1479a88 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsAsyncImpl.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsAsyncImpl.java
@@ -30,14 +30,14 @@ import java.net.*;
 import java.util.*;
 
 /**
- * Ggfs supporting asynchronous operations.
+ * Igfs supporting asynchronous operations.
  */
 public class IgfsAsyncImpl extends AsyncSupportAdapter<IgniteFs> implements 
IgfsEx {
     /** */
     private final IgfsImpl igfs;
 
     /**
-     * @param igfs Ggfs.
+     * @param igfs Igfs.
      */
     public IgfsAsyncImpl(IgfsImpl igfs) {
         super(true);

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/d2207c6c/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsContext.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsContext.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsContext.java
index 34ebc2d..245a1dd 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsContext.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsContext.java
@@ -64,7 +64,7 @@ public class IgfsContext {
      * @param dataMgr Data manager.
      * @param srvMgr Server manager.
      * @param fragmentizerMgr Fragmentizer manager.
-     * @throws IgniteCheckedException If GGFs context instantiation is failed.
+     * @throws IgniteCheckedException If IGFS context instantiation is failed.
      */
     public IgfsContext(
         GridKernalContext ctx,

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/d2207c6c/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsHelper.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsHelper.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsHelper.java
index 8378619..4795478 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsHelper.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsHelper.java
@@ -40,7 +40,7 @@ public interface IgfsHelper {
     public abstract void validateCacheConfiguration(CacheConfiguration cfg) 
throws IgniteCheckedException;
 
     /**
-     * Check whether object is of type {@code GridGgfsBlockKey}
+     * Check whether object is of type {@code IgfsBlockKey}
      *
      * @param key Key.
      * @return {@code True} if IGFS block key.

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/d2207c6c/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsHelperImpl.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsHelperImpl.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsHelperImpl.java
index f068aa7..8bca65f 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsHelperImpl.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsHelperImpl.java
@@ -43,7 +43,7 @@ public class IgfsHelperImpl implements IgfsHelper {
 
             if (evictFilter != null && !(evictFilter instanceof 
CacheIgfsEvictionFilter))
                 throw new IgniteCheckedException("Eviction filter cannot be 
set explicitly when using " +
-                    "CacheGgfsPerBlockLruEvictionPolicy:" + cfg.getName());
+                    "CacheIgfsPerBlockLruEvictionPolicy:" + cfg.getName());
         }
     }
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/d2207c6c/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsImpl.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsImpl.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsImpl.java
index b5887ae..cb27cc9 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsImpl.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsImpl.java
@@ -73,7 +73,7 @@ public final class IgfsImpl implements IgfsEx {
     /** FS configuration. */
     private IgfsConfiguration cfg;
 
-    /** Ggfs context. */
+    /** IGFS context. */
     private IgfsContext igfsCtx;
 
     /** Event storage manager. */

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/d2207c6c/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsInputStreamImpl.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsInputStreamImpl.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsInputStreamImpl.java
index 32d1f76..92b4383 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsInputStreamImpl.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsInputStreamImpl.java
@@ -95,7 +95,7 @@ public class IgfsInputStreamImpl extends 
IgfsInputStreamAdapter {
     /** Time consumed on reading. */
     private long time;
 
-    /** Local GGFs metrics. */
+    /** Local IGFS metrics. */
     private final IgfsLocalMetrics metrics;
 
     /**

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/d2207c6c/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsIpcHandler.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsIpcHandler.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsIpcHandler.java
index daef65a..1d5ba1a 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsIpcHandler.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsIpcHandler.java
@@ -50,7 +50,7 @@ class IgfsIpcHandler implements IgfsServerHandler {
     /** Buffer size. */
     private final int bufSize; // Buffer size. Must not be less then file 
block size.
 
-    /** Ggfs instance for this handler. */
+    /** IGFS instance for this handler. */
     private IgfsEx igfs;
 
     /** Resource ID generator. */

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/d2207c6c/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsNoopProcessor.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsNoopProcessor.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsNoopProcessor.java
index 26ef77a..a299fc4 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsNoopProcessor.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsNoopProcessor.java
@@ -45,7 +45,7 @@ public class IgfsNoopProcessor extends IgfsProcessorAdapter {
     @Override public void printMemoryStats() {
         X.println(">>>");
         X.println(">>> IGFS processor memory stats [grid=" + ctx.gridName() + 
']');
-        X.println(">>>   ggfsCacheSize: " + 0);
+        X.println(">>>   igfsCacheSize: " + 0);
     }
 
     /** {@inheritDoc} */

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/d2207c6c/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsOutputStreamImpl.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsOutputStreamImpl.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsOutputStreamImpl.java
index 36f19cc..7a6d946 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsOutputStreamImpl.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsOutputStreamImpl.java
@@ -95,7 +95,7 @@ class IgfsOutputStreamImpl extends IgfsOutputStreamAdapter {
      * @param bufSize The size of the buffer to be used.
      * @param mode Grid IGFS mode.
      * @param batch Optional secondary file system batch.
-     * @param metrics Local GGFs metrics.
+     * @param metrics Local IGFS metrics.
      * @throws IgniteCheckedException If stream creation failed.
      */
     IgfsOutputStreamImpl(IgfsContext igfsCtx, IgfsPath path, IgfsFileInfo 
fileInfo, IgniteUuid parentId,

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/d2207c6c/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsProcessor.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsProcessor.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsProcessor.java
index 73f5950..847cd50 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsProcessor.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsProcessor.java
@@ -228,7 +228,7 @@ public class IgfsProcessor extends IgfsProcessorAdapter {
 
             if (!(affMapper instanceof IgfsGroupDataBlocksKeyMapper))
                 // Do not create IGFS attributes for such a node nor throw 
error about invalid configuration.
-                // Configuration will be validated later, while starting 
GridGgfsProcessor.
+                // Configuration will be validated later, while starting 
IgfsProcessor.
                 continue;
 
             attrVals.add(new IgfsAttributes(
@@ -301,12 +301,12 @@ public class IgfsProcessor extends IgfsProcessorAdapter {
                 if (offHeapSize < 0 && maxSpaceSize > maxHeapSize)
                     // Offheap is disabled.
                     throw new IgniteCheckedException("Maximum IGFS space size 
cannot be greater that size of available heap " +
-                        "memory [maxHeapSize=" + maxHeapSize + ", 
maxGgfsSpaceSize=" + maxSpaceSize + ']');
+                        "memory [maxHeapSize=" + maxHeapSize + ", 
maxIgfsSpaceSize=" + maxSpaceSize + ']');
                 else if (offHeapSize > 0 && maxSpaceSize > maxHeapSize + 
offHeapSize)
                     // Offheap is enabled, but limited.
                     throw new IgniteCheckedException("Maximum IGFS space size 
cannot be greater than size of available heap " +
                         "memory and offheap storage [maxHeapSize=" + 
maxHeapSize + ", offHeapSize=" + offHeapSize +
-                        ", maxGgfsSpaceSize=" + maxSpaceSize + ']');
+                        ", maxIgfsSpaceSize=" + maxSpaceSize + ']');
             }
 
             if (dataCache.configuration().getCacheMode() == PARTITIONED) {
@@ -366,8 +366,8 @@ public class IgfsProcessor extends IgfsProcessorAdapter {
                             "property) [metaCacheName=" + 
rmtAttr.metaCacheName() +
                             ", locNodeId=" + ctx.localNodeId() +
                             ", rmtNodeId=" + rmtNode.id() +
-                            ", locGgfsName=" + locAttr.igfsName() +
-                            ", rmtGgfsName=" + rmtAttr.igfsName() + ']');
+                            ", locIgfsName=" + locAttr.igfsName() +
+                            ", rmtIgfsName=" + rmtAttr.igfsName() + ']');
 
                     if (F.eq(rmtAttr.dataCacheName(), locAttr.dataCacheName()))
                         throw new IgniteCheckedException("Data cache names 
should be different for different IGFS instances " +
@@ -376,8 +376,8 @@ public class IgfsProcessor extends IgfsProcessorAdapter {
                             "property)[dataCacheName=" + 
rmtAttr.dataCacheName() +
                             ", locNodeId=" + ctx.localNodeId() +
                             ", rmtNodeId=" + rmtNode.id() +
-                            ", locGgfsName=" + locAttr.igfsName() +
-                            ", rmtGgfsName=" + rmtAttr.igfsName() + ']');
+                            ", locIgfsName=" + locAttr.igfsName() +
+                            ", rmtIgfsName=" + rmtAttr.igfsName() + ']');
 
                     continue;
                 }

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/d2207c6c/modules/core/src/main/java/org/apache/ignite/internal/util/ipc/IpcEndpointFactory.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/util/ipc/IpcEndpointFactory.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/util/ipc/IpcEndpointFactory.java
index 02b10a5..06710fb 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/util/ipc/IpcEndpointFactory.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/util/ipc/IpcEndpointFactory.java
@@ -23,7 +23,7 @@ import org.apache.ignite.internal.util.ipc.shmem.*;
 import org.apache.ignite.internal.util.typedef.internal.*;
 
 /**
- * Ggfs endpoint factory for inter-process communication.
+ * Igfs endpoint factory for inter-process communication.
  */
 public class IpcEndpointFactory {
     /**

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/d2207c6c/modules/core/src/main/java/org/apache/ignite/internal/visor/node/VisorGridConfiguration.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/visor/node/VisorGridConfiguration.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/visor/node/VisorGridConfiguration.java
index 2f05a37..ac53798 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/visor/node/VisorGridConfiguration.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/visor/node/VisorGridConfiguration.java
@@ -74,7 +74,7 @@ public class VisorGridConfiguration implements Serializable {
     /** Caches. */
     private Iterable<VisorCacheConfiguration> caches;
 
-    /** Ggfss. */
+    /** Igfss. */
     private Iterable<VisorIgfsConfiguration> igfss;
 
     /** Streamers. */
@@ -299,7 +299,7 @@ public class VisorGridConfiguration implements Serializable 
{
     }
 
     /**
-     * @return Ggfss.
+     * @return Igfss.
      */
     public Iterable<VisorIgfsConfiguration> igfss() {
         return igfss;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/d2207c6c/modules/core/src/main/java/org/apache/ignite/internal/visor/node/VisorIgfsConfiguration.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/visor/node/VisorIgfsConfiguration.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/visor/node/VisorIgfsConfiguration.java
index 0cf84bd..bb0927d 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/visor/node/VisorIgfsConfiguration.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/visor/node/VisorIgfsConfiguration.java
@@ -196,7 +196,7 @@ public class VisorIgfsConfiguration implements Serializable 
{
     }
 
     /**
-     * @param name New gGFS instance name.
+     * @param name New IGFS instance name.
      */
     public void name(@Nullable String name) {
         this.name = name;
@@ -336,7 +336,7 @@ public class VisorIgfsConfiguration implements Serializable 
{
     }
 
     /**
-     * @param dfltMode New gGFS instance mode.
+     * @param dfltMode New IGFS instance mode.
      */
     public void defaultMode(IgfsMode dfltMode) {
         defaultMode = dfltMode;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/d2207c6c/modules/core/src/test/config/igfs-loopback.xml
----------------------------------------------------------------------
diff --git a/modules/core/src/test/config/igfs-loopback.xml 
b/modules/core/src/test/config/igfs-loopback.xml
index 5d5f546..81ce501 100644
--- a/modules/core/src/test/config/igfs-loopback.xml
+++ b/modules/core/src/test/config/igfs-loopback.xml
@@ -78,12 +78,12 @@
             </bean>
         </property>
 
-        <property name="ggfsConfiguration">
+        <property name="igfsConfiguration">
             <list>
                 <bean 
class="org.apache.ignite.configuration.IgfsConfiguration">
-                    <property name="name" value="ggfs"/>
-                    <property name="metaCacheName" value="ggfs-meta"/>
-                    <property name="dataCacheName" value="ggfs-data"/>
+                    <property name="name" value="igfs"/>
+                    <property name="metaCacheName" value="igfs-meta"/>
+                    <property name="dataCacheName" value="igfs-data"/>
 
                     <!-- Must correlate with cache affinity mapper. -->
                     <property name="blockSize" value="#{128 * 1024}"/>
@@ -107,7 +107,7 @@
         <property name="cacheConfiguration">
             <list>
                 <bean 
class="org.apache.ignite.configuration.CacheConfiguration">
-                    <property name="name" value="ggfs-data"/>
+                    <property name="name" value="igfs-data"/>
                     <property name="cacheMode" value="PARTITIONED"/>
                     <property name="atomicityMode" value="TRANSACTIONAL"/>
                     <property name="queryIndexEnabled" value="false"/>
@@ -123,7 +123,7 @@
                 </bean>
 
                 <bean 
class="org.apache.ignite.configuration.CacheConfiguration">
-                    <property name="name" value="ggfs-meta"/>
+                    <property name="name" value="igfs-meta"/>
                     <property name="cacheMode" value="REPLICATED"/>
                     <property name="atomicityMode" value="TRANSACTIONAL"/>
                     <property name="queryIndexEnabled" value="false"/>

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/d2207c6c/modules/core/src/test/config/igfs-shmem.xml
----------------------------------------------------------------------
diff --git a/modules/core/src/test/config/igfs-shmem.xml 
b/modules/core/src/test/config/igfs-shmem.xml
index a1c8625..d30051b 100644
--- a/modules/core/src/test/config/igfs-shmem.xml
+++ b/modules/core/src/test/config/igfs-shmem.xml
@@ -78,12 +78,12 @@
             </bean>
         </property>
 
-        <property name="ggfsConfiguration">
+        <property name="igfsConfiguration">
             <list>
                 <bean 
class="org.apache.ignite.configuration.IgfsConfiguration">
-                    <property name="name" value="ggfs"/>
-                    <property name="metaCacheName" value="ggfs-meta"/>
-                    <property name="dataCacheName" value="ggfs-data"/>
+                    <property name="name" value="igfs"/>
+                    <property name="metaCacheName" value="igfs-meta"/>
+                    <property name="dataCacheName" value="igfs-data"/>
 
                     <!-- Must correlate with cache affinity mapper. -->
                     <property name="blockSize" value="#{128 * 1024}"/>
@@ -107,7 +107,7 @@
         <property name="cacheConfiguration">
             <list>
                 <bean 
class="org.apache.ignite.configuration.CacheConfiguration">
-                    <property name="name" value="ggfs-data"/>
+                    <property name="name" value="igfs-data"/>
                     <property name="cacheMode" value="PARTITIONED"/>
                     <property name="atomicityMode" value="TRANSACTIONAL"/>
                     <property name="queryIndexEnabled" value="false"/>
@@ -123,7 +123,7 @@
                 </bean>
 
                 <bean 
class="org.apache.ignite.configuration.CacheConfiguration">
-                    <property name="name" value="ggfs-meta"/>
+                    <property name="name" value="igfs-meta"/>
                     <property name="cacheMode" value="REPLICATED"/>
                     <property name="atomicityMode" value="TRANSACTIONAL"/>
                     <property name="queryIndexEnabled" value="false"/>

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/d2207c6c/modules/core/src/test/java/org/apache/ignite/igfs/IgfsTestInputGenerator.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/igfs/IgfsTestInputGenerator.java 
b/modules/core/src/test/java/org/apache/ignite/igfs/IgfsTestInputGenerator.java
index cc46dfe..abf6e89 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/igfs/IgfsTestInputGenerator.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/igfs/IgfsTestInputGenerator.java
@@ -25,7 +25,7 @@ import java.io.*;
 public class IgfsTestInputGenerator {
     public static void main(String[] args) throws IOException {
         if (args.length != 2) {
-            System.out.println("Run: GridGgfsTestInputGenerator <file name> 
<length>");
+            System.out.println("Run: IgfsTestInputGenerator <file name> 
<length>");
             System.exit(-1);
         }
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/d2207c6c/modules/core/src/test/java/org/apache/ignite/internal/processors/igfs/IgfsAttributesSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/igfs/IgfsAttributesSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/igfs/IgfsAttributesSelfTest.java
index b9f6c5a..c2591b1 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/igfs/IgfsAttributesSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/igfs/IgfsAttributesSelfTest.java
@@ -38,7 +38,7 @@ public class IgfsAttributesSelfTest extends 
IgfsCommonAbstractTest {
         pathModes.put("path1", PRIMARY);
         pathModes.put("path2", PROXY);
 
-        IgfsAttributes attrs = new IgfsAttributes("testGgfsName", 513000, 888, 
"meta", "data", DUAL_SYNC,
+        IgfsAttributes attrs = new IgfsAttributes("testIgfsName", 513000, 888, 
"meta", "data", DUAL_SYNC,
             pathModes, true);
 
         ByteArrayOutputStream bos = new ByteArrayOutputStream();

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/d2207c6c/modules/core/src/test/java/org/apache/ignite/internal/processors/igfs/IgfsDataManagerSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/igfs/IgfsDataManagerSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/igfs/IgfsDataManagerSelfTest.java
index a294ab1..2af01bf 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/igfs/IgfsDataManagerSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/igfs/IgfsDataManagerSelfTest.java
@@ -394,7 +394,7 @@ public class IgfsDataManagerSelfTest extends 
IgfsCommonAbstractTest {
         final int blockSize = 10;
         final int grpSize = blockSize * DATA_BLOCK_GROUP_CNT;
 
-        //GridGgfsFileInfo info = new GridGgfsFileInfo(blockSize, 0);
+        //IgfsFileInfo info = new IgfsFileInfo(blockSize, 0);
         IgfsFileInfo info = new IgfsFileInfo(blockSize, 1024 * 1024, null, 
null, false, null);
 
         for (int pos = 0; pos < 5 * grpSize; pos++) {

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/d2207c6c/modules/core/src/test/java/org/apache/ignite/internal/processors/igfs/IgfsMetaManagerSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/igfs/IgfsMetaManagerSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/igfs/IgfsMetaManagerSelfTest.java
index 9da1418..1a52b7c 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/igfs/IgfsMetaManagerSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/igfs/IgfsMetaManagerSelfTest.java
@@ -142,7 +142,7 @@ public class IgfsMetaManagerSelfTest extends 
IgfsCommonAbstractTest {
         assertEquals(F.asMap("dir", new IgfsListingEntry(dir), "file", new 
IgfsListingEntry(file)),
             mgr.directoryListing(ROOT_ID));
 
-        //GridGgfsFileInfo tmp = mgr.info(dir.id());
+        //IgfsFileInfo tmp = mgr.info(dir.id());
 
         assertEquals(dir, mgr.info(dir.id()));
         assertEquals(file, mgr.info(file.id()));

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/d2207c6c/modules/core/src/test/java/org/apache/ignite/internal/processors/igfs/IgfsSizeSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/igfs/IgfsSizeSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/igfs/IgfsSizeSelfTest.java
index 3cc563c..ca46228 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/igfs/IgfsSizeSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/igfs/IgfsSizeSelfTest.java
@@ -718,7 +718,7 @@ public class IgfsSizeSelfTest extends 
IgfsCommonAbstractTest {
     }
 
     /**
-     * Get GGfs of a node with the given index.
+     * Get IGFS of a node with the given index.
      *
      * @param idx Node index.
      * @return IGFS.
@@ -729,7 +729,7 @@ public class IgfsSizeSelfTest extends 
IgfsCommonAbstractTest {
     }
 
     /**
-     * Get GGfs of the given node.
+     * Get IGFS of the given node.
      *
      * @param ignite Node;
      * @return IGFS.

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/d2207c6c/modules/core/src/test/java/org/apache/ignite/internal/util/ipc/shmem/IpcSharedMemoryCrashDetectionSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/util/ipc/shmem/IpcSharedMemoryCrashDetectionSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/util/ipc/shmem/IpcSharedMemoryCrashDetectionSelfTest.java
index fe2dd71..5cdb048 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/util/ipc/shmem/IpcSharedMemoryCrashDetectionSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/util/ipc/shmem/IpcSharedMemoryCrashDetectionSelfTest.java
@@ -158,7 +158,7 @@ public class IpcSharedMemoryCrashDetectionSelfTest extends 
GridCommonAbstractTes
     }
 
     /**
-     * Launches GgfsSharedMemoryTestServer and GgfsSharedMemoryTestClient.
+     * Launches IgfsSharedMemoryTestServer and IgfsSharedMemoryTestClient.
      * After successful connection kills firstly server and secondly client.
      *
      * @return Collection of shared memory IDs created while client-server 
interactions.
@@ -188,7 +188,7 @@ public class IpcSharedMemoryCrashDetectionSelfTest extends 
GridCommonAbstractTes
     }
 
     /**
-     * Launches GgfsSharedMemoryTestServer and connects to it with client 
endpoint.
+     * Launches IgfsSharedMemoryTestServer and connects to it with client 
endpoint.
      * After couple of reads-writes kills the server and checks client throws 
correct exception.
      *
      * @return List of shared memory IDs created while client-server 
interactions.
@@ -322,9 +322,9 @@ public class IpcSharedMemoryCrashDetectionSelfTest extends 
GridCommonAbstractTes
     }
 
     /**
-     * Starts {@code GgfsSharedMemoryTestClient}. The method doesn't wait 
while client being started.
+     * Starts {@code IgfsSharedMemoryTestClient}. The method doesn't wait 
while client being started.
      *
-     * @return Start result of the {@code GgfsSharedMemoryTestClient}.
+     * @return Start result of the {@code IgfsSharedMemoryTestClient}.
      * @throws Exception In case of any exception happen.
      */
     private ProcessStartResult startSharedMemoryTestClient() throws Exception {
@@ -371,9 +371,9 @@ public class IpcSharedMemoryCrashDetectionSelfTest extends 
GridCommonAbstractTes
     }
 
     /**
-     * Starts {@code GgfsSharedMemoryTestServer}. The method waits while 
server being started.
+     * Starts {@code IgfsSharedMemoryTestServer}. The method waits while 
server being started.
      *
-     * @return Start result of the {@code GgfsSharedMemoryTestServer}.
+     * @return Start result of the {@code IgfsSharedMemoryTestServer}.
      * @throws Exception In case of any exception happen.
      */
     private ProcessStartResult startSharedMemoryTestServer() throws Exception {

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/d2207c6c/modules/core/src/test/java/org/apache/ignite/testsuites/IgniteIgfsTestSuite.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/testsuites/IgniteIgfsTestSuite.java
 
b/modules/core/src/test/java/org/apache/ignite/testsuites/IgniteIgfsTestSuite.java
index 92a24f6..791ffc8 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/testsuites/IgniteIgfsTestSuite.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/testsuites/IgniteIgfsTestSuite.java
@@ -36,7 +36,7 @@ public class IgniteIgfsTestSuite extends TestSuite {
     public static TestSuite suite() throws Exception {
         TestSuite suite = new TestSuite("Ignite FS Test Suite For Platform 
Independent Tests");
 
-//        suite.addTest(new TestSuite(GridGgfsSizeSelfTest.class)); TODO 
Enable after GG-9035
+//        suite.addTest(new TestSuite(IgfsSizeSelfTest.class)); TODO Enable 
after GG-9035
         suite.addTest(new TestSuite(IgfsAttributesSelfTest.class));
         suite.addTest(new TestSuite(IgfsFileInfoSelfTest.class));
         suite.addTest(new TestSuite(IgfsMetaManagerSelfTest.class));

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/d2207c6c/modules/hadoop/src/main/java/org/apache/ignite/igfs/hadoop/v1/IgfsHadoopFileSystem.java
----------------------------------------------------------------------
diff --git 
a/modules/hadoop/src/main/java/org/apache/ignite/igfs/hadoop/v1/IgfsHadoopFileSystem.java
 
b/modules/hadoop/src/main/java/org/apache/ignite/igfs/hadoop/v1/IgfsHadoopFileSystem.java
index b877b86..8762d83 100644
--- 
a/modules/hadoop/src/main/java/org/apache/ignite/igfs/hadoop/v1/IgfsHadoopFileSystem.java
+++ 
b/modules/hadoop/src/main/java/org/apache/ignite/igfs/hadoop/v1/IgfsHadoopFileSystem.java
@@ -56,7 +56,7 @@ import static 
org.apache.ignite.internal.igfs.hadoop.IgfsHadoopUtils.*;
  *
  *  &lt;property&gt;
  *      &lt;name&gt;fs.igfs.impl&lt;/name&gt;
- *      
&lt;value&gt;org.apache.ignite.ignitefs.hadoop.GridGgfsHadoopFileSystem&lt;/value&gt;
+ *      
&lt;value&gt;org.apache.ignite.igfs.hadoop.IgfsHadoopFileSystem&lt;/value&gt;
  *  &lt;/property&gt;
  * </pre>
  * You should also add Ignite JAR and all libraries to Hadoop classpath. To
@@ -158,7 +158,7 @@ public class IgfsHadoopFileSystem extends FileSystem {
     /** {@inheritDoc} */
     @Override public URI getUri() {
         if (uri == null)
-            throw new IllegalStateException("URI is null (was 
GridGgfsHadoopFileSystem properly initialized?).");
+            throw new IllegalStateException("URI is null (was 
IgfsHadoopFileSystem properly initialized?).");
 
         return uri;
     }

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/d2207c6c/modules/hadoop/src/main/java/org/apache/ignite/igfs/hadoop/v2/IgfsHadoopFileSystem.java
----------------------------------------------------------------------
diff --git 
a/modules/hadoop/src/main/java/org/apache/ignite/igfs/hadoop/v2/IgfsHadoopFileSystem.java
 
b/modules/hadoop/src/main/java/org/apache/ignite/igfs/hadoop/v2/IgfsHadoopFileSystem.java
index c3642d4..a38178c 100644
--- 
a/modules/hadoop/src/main/java/org/apache/ignite/igfs/hadoop/v2/IgfsHadoopFileSystem.java
+++ 
b/modules/hadoop/src/main/java/org/apache/ignite/igfs/hadoop/v2/IgfsHadoopFileSystem.java
@@ -56,7 +56,7 @@ import static 
org.apache.ignite.internal.igfs.hadoop.IgfsHadoopUtils.*;
  *
  *  &lt;property&gt;
  *      &lt;name&gt;fs.igfs.impl&lt;/name&gt;
- *      
&lt;value&gt;org.apache.ignite.ignitefs.hadoop.GridGgfsHadoopFileSystem&lt;/value&gt;
+ *      
&lt;value&gt;org.apache.ignite.igfs.hadoop.IgfsHadoopFileSystem&lt;/value&gt;
  *  &lt;/property&gt;
  * </pre>
  * You should also add Ignite JAR and all libraries to Hadoop classpath. To

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/d2207c6c/modules/hadoop/src/main/java/org/apache/ignite/internal/igfs/hadoop/IgfsHadoopJclLogger.java
----------------------------------------------------------------------
diff --git 
a/modules/hadoop/src/main/java/org/apache/ignite/internal/igfs/hadoop/IgfsHadoopJclLogger.java
 
b/modules/hadoop/src/main/java/org/apache/ignite/internal/igfs/hadoop/IgfsHadoopJclLogger.java
index e3606ab..e43d77a 100644
--- 
a/modules/hadoop/src/main/java/org/apache/ignite/internal/igfs/hadoop/IgfsHadoopJclLogger.java
+++ 
b/modules/hadoop/src/main/java/org/apache/ignite/internal/igfs/hadoop/IgfsHadoopJclLogger.java
@@ -107,6 +107,6 @@ public class IgfsHadoopJclLogger implements IgniteLogger {
 
     /** {@inheritDoc} */
     @Override public String toString() {
-        return "GridGgfsHadoopJclLogger [impl=" + impl + ']';
+        return "IgfsHadoopJclLogger [impl=" + impl + ']';
     }
 }

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/d2207c6c/modules/hadoop/src/main/java/org/apache/ignite/internal/igfs/hadoop/IgfsHadoopOutProc.java
----------------------------------------------------------------------
diff --git 
a/modules/hadoop/src/main/java/org/apache/ignite/internal/igfs/hadoop/IgfsHadoopOutProc.java
 
b/modules/hadoop/src/main/java/org/apache/ignite/internal/igfs/hadoop/IgfsHadoopOutProc.java
index 6b5242f..31183a8 100644
--- 
a/modules/hadoop/src/main/java/org/apache/ignite/internal/igfs/hadoop/IgfsHadoopOutProc.java
+++ 
b/modules/hadoop/src/main/java/org/apache/ignite/internal/igfs/hadoop/IgfsHadoopOutProc.java
@@ -41,34 +41,34 @@ public class IgfsHadoopOutProc implements IgfsHadoopEx, 
IgfsHadoopIpcIoListener
     /** Expected result is boolean. */
     private static final GridPlainClosure<GridPlainFuture<IgfsMessage>, Long> 
LONG_RES = createClosure();
 
-    /** Expected result is {@code GridGgfsFile}. */
+    /** Expected result is {@code IgfsFile}. */
     private static final GridPlainClosure<GridPlainFuture<IgfsMessage>, 
IgfsFile> FILE_RES = createClosure();
 
-    /** Expected result is {@code GridGgfsHandshakeResponse} */
+    /** Expected result is {@code IgfsHandshakeResponse} */
     private static final GridPlainClosure<GridPlainFuture<IgfsMessage>,
         IgfsHandshakeResponse> HANDSHAKE_RES = createClosure();
 
-    /** Expected result is {@code GridGgfsStatus} */
+    /** Expected result is {@code IgfsStatus} */
     private static final GridPlainClosure<GridPlainFuture<IgfsMessage>, 
IgfsStatus> STATUS_RES =
         createClosure();
 
-    /** Expected result is {@code GridGgfsFile}. */
+    /** Expected result is {@code IgfsFile}. */
     private static final GridPlainClosure<GridPlainFuture<IgfsMessage>,
         IgfsInputStreamDescriptor> STREAM_DESCRIPTOR_RES = createClosure();
 
-    /** Expected result is {@code GridGgfsFile}. */
+    /** Expected result is {@code IgfsFile}. */
     private static final GridPlainClosure<GridPlainFuture<IgfsMessage>,
         Collection<IgfsFile>> FILE_COL_RES = createClosure();
 
-    /** Expected result is {@code GridGgfsFile}. */
+    /** Expected result is {@code IgfsFile}. */
     private static final GridPlainClosure<GridPlainFuture<IgfsMessage>,
         Collection<IgfsPath>> PATH_COL_RES = createClosure();
 
-    /** Expected result is {@code GridGgfsPathSummary}. */
+    /** Expected result is {@code IgfsPathSummary}. */
     private static final GridPlainClosure<GridPlainFuture<IgfsMessage>, 
IgfsPathSummary> SUMMARY_RES =
         createClosure();
 
-    /** Expected result is {@code GridGgfsFile}. */
+    /** Expected result is {@code IgfsFile}. */
     private static final GridPlainClosure<GridPlainFuture<IgfsMessage>,
         Collection<IgfsBlockLocation>> BLOCK_LOCATION_COL_RES = 
createClosure();
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/d2207c6c/modules/hadoop/src/test/java/org/apache/ignite/igfs/IgfsHadoopFileSystemAbstractSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/hadoop/src/test/java/org/apache/ignite/igfs/IgfsHadoopFileSystemAbstractSelfTest.java
 
b/modules/hadoop/src/test/java/org/apache/ignite/igfs/IgfsHadoopFileSystemAbstractSelfTest.java
index b3eef32..d40bb89 100644
--- 
a/modules/hadoop/src/test/java/org/apache/ignite/igfs/IgfsHadoopFileSystemAbstractSelfTest.java
+++ 
b/modules/hadoop/src/test/java/org/apache/ignite/igfs/IgfsHadoopFileSystemAbstractSelfTest.java
@@ -353,7 +353,7 @@ public abstract class IgfsHadoopFileSystemAbstractSelfTest 
extends IgfsCommonAbs
             @Override public Object call() throws Exception {
                 return new IgfsHadoopFileSystem().getUri();
             }
-        }, IllegalStateException.class, "URI is null (was 
GridGgfsHadoopFileSystem properly initialized?).");
+        }, IllegalStateException.class, "URI is null (was IgfsHadoopFileSystem 
properly initialized?).");
     }
 
     /** @throws Exception If failed. */

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/d2207c6c/modules/hadoop/src/test/java/org/apache/ignite/loadtests/igfs/IgfsPerformanceBenchmark.java
----------------------------------------------------------------------
diff --git 
a/modules/hadoop/src/test/java/org/apache/ignite/loadtests/igfs/IgfsPerformanceBenchmark.java
 
b/modules/hadoop/src/test/java/org/apache/ignite/loadtests/igfs/IgfsPerformanceBenchmark.java
index b5b309c..7b54561 100644
--- 
a/modules/hadoop/src/test/java/org/apache/ignite/loadtests/igfs/IgfsPerformanceBenchmark.java
+++ 
b/modules/hadoop/src/test/java/org/apache/ignite/loadtests/igfs/IgfsPerformanceBenchmark.java
@@ -74,7 +74,7 @@ public class IgfsPerformanceBenchmark {
 
         System.out.println("Warming up...");
 
-//        warmUp(fs, ggfsHome, op, fileLen);
+//        warmUp(fs, igfsHome, op, fileLen);
 
         System.out.println("Finished warm up.");
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/d2207c6c/modules/visor-console/src/main/scala/org/apache/ignite/visor/visor.scala
----------------------------------------------------------------------
diff --git 
a/modules/visor-console/src/main/scala/org/apache/ignite/visor/visor.scala 
b/modules/visor-console/src/main/scala/org/apache/ignite/visor/visor.scala
index fbb3673..6c51062 100644
--- a/modules/visor-console/src/main/scala/org/apache/ignite/visor/visor.scala
+++ b/modules/visor-console/src/main/scala/org/apache/ignite/visor/visor.scala
@@ -1492,7 +1492,7 @@ object visor extends VisorTag {
                 val cfgs =
                     try
                         // Cache, IGFS, streamer and DR configurations should 
be excluded from daemon node config.
-                        spring.loadConfigurations(url, "cacheConfiguration", 
"ggfsConfiguration", "streamerConfiguration",
+                        spring.loadConfigurations(url, "cacheConfiguration", 
"igfsConfiguration", "streamerConfiguration",
                             "drSenderHubConfiguration", 
"drReceiverHubConfiguration").get1()
                     finally {
                         if (log4jTup != null)

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