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HBASE-4387 Error while syncing: DFSOutputStream is closed 

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1174906 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Michael Stack 2011-09-23 17:37:59 +00:00
parent d4c706f1b4
commit da5f1baa39
2 changed files with 11 additions and 1 deletions
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1
CHANGES.txt
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@ -296,6 +296,7 @@ Release 0.92.0 - Unreleased
znode version mismatch (Ramkrishna)
HBASE-4446 Rolling restart RSs scenario, regions could stay in OPENING state
(Ming Ma)
HBASE-4387 Error while syncing: DFSOutputStream is closed
TESTS
HBASE-4450 test for number of blocks read: to serve as baseline for expected

11
src/main/java/org/apache/hadoop/hbase/regionserver/wal/HLog.java
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@ -1061,8 +1061,17 @@ public class HLog implements Syncable {
try {
long now = System.currentTimeMillis();
// Done in parallel for all writer threads, thanks to HDFS-895
this.writer.sync();
boolean syncSuccessful = true;
try {
this.writer.sync();
} catch(IOException io) {
syncSuccessful = false;
}
synchronized (this.updateLock) {
if (!syncSuccessful) {
// HBASE-4387, retry with updateLock held
this.writer.sync();
}
syncTime += System.currentTimeMillis() - now;
syncOps++;
if (!this.logRollRunning) {