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HBASE-15451 Remove unnecessary wait in MVCC

This commit is contained in:
Yu Li 2016-03-19 21:24:07 +08:00
parent 3a6d683d63
commit d2d8058ab3
1 changed files with 3 additions and 2 deletions
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3
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/MultiVersionConcurrencyControl.java
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@ -145,9 +145,10 @@ public class MultiVersionConcurrencyControl {
* of the passed in WriteEntry. Thus, the write is visible to MVCC readers. * of the passed in WriteEntry. Thus, the write is visible to MVCC readers.
*/ */
public void completeAndWait(WriteEntry e) { public void completeAndWait(WriteEntry e) {
complete(e); if (!complete(e)) {
waitForRead(e); waitForRead(e);
} }
}
/** /**
* Mark the {@link WriteEntry} as complete and advance the read point as much as possible. * Mark the {@link WriteEntry} as complete and advance the read point as much as possible.