ACCUMULO-3339 comments, formatting
Project: http://git-wip-us.apache.org/repos/asf/accumulo/repo Commit: http://git-wip-us.apache.org/repos/asf/accumulo/commit/3e5acd5b Tree: http://git-wip-us.apache.org/repos/asf/accumulo/tree/3e5acd5b Diff: http://git-wip-us.apache.org/repos/asf/accumulo/diff/3e5acd5b Branch: refs/heads/master Commit: 3e5acd5b54cea7d1fb88ba8199f3d06bf47812ef Parents: 0e9f2b0 Author: Eric C. Newton <eric.new...@gmail.com> Authored: Mon Jul 6 14:22:29 2015 -0400 Committer: Eric C. Newton <eric.new...@gmail.com> Committed: Mon Jul 6 14:22:29 2015 -0400 ---------------------------------------------------------------------- .../accumulo/tserver/tablet/TabletData.java | 22 +++++++++++++------- 1 file changed, 15 insertions(+), 7 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/accumulo/blob/3e5acd5b/server/tserver/src/main/java/org/apache/accumulo/tserver/tablet/TabletData.java ---------------------------------------------------------------------- diff --git a/server/tserver/src/main/java/org/apache/accumulo/tserver/tablet/TabletData.java b/server/tserver/src/main/java/org/apache/accumulo/tserver/tablet/TabletData.java index a076284..cb9015e 100644 --- a/server/tserver/src/main/java/org/apache/accumulo/tserver/tablet/TabletData.java +++ b/server/tserver/src/main/java/org/apache/accumulo/tserver/tablet/TabletData.java @@ -56,6 +56,9 @@ import org.apache.hadoop.io.Text; import org.slf4j.Logger; import org.slf4j.LoggerFactory; +/* + * Basic information needed to create a tablet. + */ public class TabletData { private static Logger log = LoggerFactory.getLogger(TabletData.class); @@ -67,10 +70,10 @@ public class TabletData { private long compactID = -1; private TServerInstance lastLocation = null; private Map<Long,List<FileRef>> bulkImported = new HashMap<>(); - private String directory = null; private long splitTime = 0; + private String directory = null; - // read tablet data from metadata tables + // Read tablet data from metadata tables public TabletData(KeyExtent extent, VolumeManager fs, Iterator<Entry<Key,Value>> entries) { final Text family = new Text(); Text rowName = extent.getMetadataEntry(); @@ -118,11 +121,11 @@ public class TabletData { } } - // read basic root table metadata from zookeeper + // Read basic root table metadata from zookeeper public TabletData(VolumeManager fs, ZooReader rdr) throws IOException { Path location = new Path(MetadataTableUtil.getRootTabletDir()); - // cleanUpFiles() has special handling for deleting files + // cleanReplacement() has special handling for deleting files FileStatus[] files = fs.listStatus(location); Collection<String> goodPaths = RootFiles.cleanupReplacement(fs, files, true); for (String good : goodPaths) { @@ -140,9 +143,14 @@ public class TabletData { directory = MetadataTableUtil.getRootTabletDir(); } - // split - public TabletData(String tabletDirectory, SortedMap<FileRef,DataFileValue> highDatafileSizes, String time, long lastFlushID, long lastCompactID, - TServerInstance lastLocation, Map<Long,List<FileRef>> bulkIngestedFiles) { + // Data pulled from an existing tablet to make a split + public TabletData(String tabletDirectory, + SortedMap<FileRef,DataFileValue> highDatafileSizes, + String time, + long lastFlushID, + long lastCompactID, + TServerInstance lastLocation, + Map<Long,List<FileRef>> bulkIngestedFiles) { this.directory = tabletDirectory; this.dataFiles = highDatafileSizes; this.time = time;
