Apache
/
hbase
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

HBASE-5693 When creating a region, the master initializes it and creates a memstore within the master server 

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1308535 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Michael Stack 2012-04-02 20:30:27 +00:00
parent 6135aa2d5a
commit fe2f84dbb1
2 changed files with 15 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/main/java/org/apache/hadoop/hbase/master/handler/CreateTableHandler.java
View File

@ -150,7 +150,7 @@ public class CreateTableHandler extends EventHandler {
// 1. Create HRegion
HRegion region = HRegion.createHRegion(newRegion,
this.fileSystemManager.getRootDir(), this.conf,
this.hTableDescriptor, hlog);
this.hTableDescriptor, hlog, false);
if (hlog == null) {
hlog = region.getLog();
}

16
src/main/java/org/apache/hadoop/hbase/regionserver/HRegion.java
View File

@ -3596,6 +3596,7 @@ public class HRegion implements HeapSize { // , Writable{
* @param conf
* @param hTableDescriptor
* @param hlog shared HLog
* @param boolean initialize - true to initialize the region
* @return new HRegion
*
* @throws IOException
@ -3603,7 +3604,8 @@ public class HRegion implements HeapSize { // , Writable{
public static HRegion createHRegion(final HRegionInfo info, final Path rootDir,
final Configuration conf,
final HTableDescriptor hTableDescriptor,
final HLog hlog)
final HLog hlog,
final boolean initialize)
throws IOException {
LOG.info("creating HRegion " + info.getTableNameAsString()
+ " HTD == " + hTableDescriptor + " RootDir = " + rootDir +
@ -3621,10 +3623,20 @@ public class HRegion implements HeapSize { // , Writable{
}
HRegion region = HRegion.newHRegion(tableDir,
effectiveHLog, fs, conf, info, hTableDescriptor, null);
region.initialize();
if (initialize) {
region.initialize();
}
return region;
}
public static HRegion createHRegion(final HRegionInfo info, final Path rootDir,
final Configuration conf,
final HTableDescriptor hTableDescriptor,
final HLog hlog)
throws IOException {
return createHRegion(info, rootDir, conf, hTableDescriptor, hlog, true);
}
/**
* Open a Region.
* @param info Info for region to be opened.