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HBASE-5393 Consider splitting after flushing 

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1245727 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Jean-Daniel Cryans 2012-02-17 19:45:45 +00:00
parent f45b59aa4d
commit 5b542b7921
1 changed files with 7 additions and 1 deletions
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8
src/main/java/org/apache/hadoop/hbase/regionserver/MemStoreFlusher.java
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@ -397,9 +397,15 @@ class MemStoreFlusher extends HasThread implements FlushRequester {
lock.lock(); lock.lock();
} }
try { try {
if (region.flushcache()) { boolean shouldCompact = region.flushcache();
// We just want to check the size
boolean shouldSplit = region.checkSplit() != null;
if (shouldSplit) {
this.server.compactSplitThread.requestSplit(region);
} else if (shouldCompact) {
server.compactSplitThread.requestCompaction(region, getName()); server.compactSplitThread.requestCompaction(region, getName());
} }
server.getMetrics().addFlush(region.getRecentFlushInfo()); server.getMetrics().addFlush(region.getRecentFlushInfo());
} catch (DroppedSnapshotException ex) { } catch (DroppedSnapshotException ex) {
// Cache flush can fail in a few places. If it fails in a critical // Cache flush can fail in a few places. If it fails in a critical