Repository: incubator-ignite Updated Branches: refs/heads/ignite-45 4b84c2fe0 -> 000751688
# IGNITE-45 - Examples Project: http://git-wip-us.apache.org/repos/asf/incubator-ignite/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-ignite/commit/00075168 Tree: http://git-wip-us.apache.org/repos/asf/incubator-ignite/tree/00075168 Diff: http://git-wip-us.apache.org/repos/asf/incubator-ignite/diff/00075168 Branch: refs/heads/ignite-45 Commit: 000751688b42d4008e596db2d2d7932f3a9872a8 Parents: 4b84c2f Author: Valentin Kulichenko <vkuliche...@gridgain.com> Authored: Sat Mar 21 22:05:43 2015 -0700 Committer: Valentin Kulichenko <vkuliche...@gridgain.com> Committed: Sat Mar 21 22:05:43 2015 -0700 ---------------------------------------------------------------------- .../ignite/examples/datagrid/CacheQueryExample.java | 15 +-------------- .../scalar/examples/ScalarCacheQueryExample.scala | 5 +---- .../examples/ScalarSnowflakeSchemaExample.scala | 5 +---- .../java/org/apache/ignite/IgniteJdbcDriver.java | 10 ---------- 4 files changed, 3 insertions(+), 32 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/00075168/examples/src/main/java/org/apache/ignite/examples/datagrid/CacheQueryExample.java ---------------------------------------------------------------------- diff --git a/examples/src/main/java/org/apache/ignite/examples/datagrid/CacheQueryExample.java b/examples/src/main/java/org/apache/ignite/examples/datagrid/CacheQueryExample.java index c71a8f0..ff32ed0 100644 --- a/examples/src/main/java/org/apache/ignite/examples/datagrid/CacheQueryExample.java +++ b/examples/src/main/java/org/apache/ignite/examples/datagrid/CacheQueryExample.java @@ -39,16 +39,6 @@ import java.util.*; * limitations (not applied if data is queried from one node only): * <ul> * <li> - * {@code Group by} and {@code sort by} statements are applied separately - * on each node, so result set will likely be incorrectly grouped or sorted - * after results from multiple remote nodes are grouped together. - * </li> - * <li> - * Aggregation functions like {@code sum}, {@code max}, {@code avg}, etc. - * are also applied on each node. Therefore you will get several results - * containing aggregated values, one for each node. - * </li> - * <li> * Joins will work correctly only if joined objects are stored in * collocated mode. Refer to {@link CacheAffinityKey} javadoc for more details. * </li> @@ -61,10 +51,7 @@ import java.util.*; * </li> * </ul> * <p> - * Remote nodes should always be started with special configuration file which - * enables P2P class loading: {@code 'ignite.{sh|bat} examples/config/example-ignite.xml'}. - * <p> - * Alternatively you can run {@link ExampleNodeStartup} in another JVM which will + * Remote nodes should be started using {@link ExampleNodeStartup} which will * start node with {@code examples/config/example-ignite.xml} configuration. */ public class CacheQueryExample { http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/00075168/examples/src/main/scala/org/apache/ignite/scalar/examples/ScalarCacheQueryExample.scala ---------------------------------------------------------------------- diff --git a/examples/src/main/scala/org/apache/ignite/scalar/examples/ScalarCacheQueryExample.scala b/examples/src/main/scala/org/apache/ignite/scalar/examples/ScalarCacheQueryExample.scala index 87baf67..d471b35 100644 --- a/examples/src/main/scala/org/apache/ignite/scalar/examples/ScalarCacheQueryExample.scala +++ b/examples/src/main/scala/org/apache/ignite/scalar/examples/ScalarCacheQueryExample.scala @@ -31,10 +31,7 @@ import scala.collection.JavaConversions._ /** * Demonstrates cache ad-hoc queries with Scalar. * <p> - * Remote nodes should always be started with special configuration file which - * enables P2P class loading: `'ignite.{sh|bat} examples/config/example-ignite.xml'`. - * <p> - * Alternatively you can run `ExampleNodeStartup` in another JVM which will + * Remote nodes should be started using `ExampleNodeStartup` which will * start node with `examples/config/example-ignite.xml` configuration. */ object ScalarCacheQueryExample { http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/00075168/examples/src/main/scala/org/apache/ignite/scalar/examples/ScalarSnowflakeSchemaExample.scala ---------------------------------------------------------------------- diff --git a/examples/src/main/scala/org/apache/ignite/scalar/examples/ScalarSnowflakeSchemaExample.scala b/examples/src/main/scala/org/apache/ignite/scalar/examples/ScalarSnowflakeSchemaExample.scala index b861fc5..a0dbd41 100644 --- a/examples/src/main/scala/org/apache/ignite/scalar/examples/ScalarSnowflakeSchemaExample.scala +++ b/examples/src/main/scala/org/apache/ignite/scalar/examples/ScalarSnowflakeSchemaExample.scala @@ -45,10 +45,7 @@ import scala.collection.JavaConversions._ * one <i>fact</i> - `FactPurchase`. Queries are executed by joining dimensions and facts * in various ways. * <p> - * Remote nodes should always be started with special configuration file which - * enables P2P class loading: `'ignite.{sh|bat} examples/config/example-ignite.xml'`. - * <p> - * Alternatively you can run `ExampleNodeStartup` in another JVM which will + * Remote nodes should be started using `ExampleNodeStartup` which will * start node with `examples/config/example-ignite.xml` configuration. */ object ScalarSnowflakeSchemaExample { http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/00075168/modules/core/src/main/java/org/apache/ignite/IgniteJdbcDriver.java ---------------------------------------------------------------------- diff --git a/modules/core/src/main/java/org/apache/ignite/IgniteJdbcDriver.java b/modules/core/src/main/java/org/apache/ignite/IgniteJdbcDriver.java index 437c478..d061c8f 100644 --- a/modules/core/src/main/java/org/apache/ignite/IgniteJdbcDriver.java +++ b/modules/core/src/main/java/org/apache/ignite/IgniteJdbcDriver.java @@ -38,16 +38,6 @@ import java.util.logging.*; * or data is fully co-located or fully replicated on multiple nodes): * <ul> * <li> - * {@code Group by} and {@code sort by} statements are applied separately - * on each node, so result set will likely be incorrectly grouped or sorted - * after results from multiple remote nodes are grouped together. - * </li> - * <li> - * Aggregation functions like {@code sum}, {@code max}, {@code avg}, etc. - * are also applied on each node. Therefore you will get several results - * containing aggregated values, one for each node. - * </li> - * <li> * Joins will work correctly only if joined objects are stored in * collocated mode. Refer to * {@link org.apache.ignite.cache.affinity.CacheAffinityKey}
