stack created HBASE-19927:
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Summary: TestFullLogReconstruction flakey
Key: HBASE-19927
URL: https://issues.apache.org/jira/browse/HBASE-19927
Project: HBase
Issue Type: Sub-task
Components: wal
Reporter: stack
Fix For: 2.0.0-beta-2
Fails pretty frequently in hadoopqa builds.
There is a recent hang in
org.apache.hadoop.hbase.TestFullLogReconstruction.tearDownAfterClass(TestFullLogReconstruction.java:68)
In here...
https://builds.apache.org/job/PreCommit-HBASE-Build/11363/testReport/org.apache.hadoop.hbase/TestFullLogReconstruction/org_apache_hadoop_hbase_TestFullLogReconstruction/
... see here.
Thread 1250 (RS_CLOSE_META-edd281aedb18:59863-0):
State: TIMED_WAITING
Blocked count: 92
Waited count: 278
Stack:
java.lang.Object.wait(Native Method)
org.apache.hadoop.hbase.regionserver.wal.SyncFuture.get(SyncFuture.java:133)
org.apache.hadoop.hbase.regionserver.wal.AbstractFSWAL.blockOnSync(AbstractFSWAL.java:718)
org.apache.hadoop.hbase.regionserver.wal.AsyncFSWAL.sync(AsyncFSWAL.java:605)
org.apache.hadoop.hbase.regionserver.wal.WALUtil.doFullAppendTransaction(WALUtil.java:154)
org.apache.hadoop.hbase.regionserver.wal.WALUtil.writeFlushMarker(WALUtil.java:81)
org.apache.hadoop.hbase.regionserver.HRegion.internalFlushCacheAndCommit(HRegion.java:2645)
org.apache.hadoop.hbase.regionserver.HRegion.internalFlushcache(HRegion.java:2356)
org.apache.hadoop.hbase.regionserver.HRegion.internalFlushcache(HRegion.java:2328)
org.apache.hadoop.hbase.regionserver.HRegion.internalFlushcache(HRegion.java:2319)
org.apache.hadoop.hbase.regionserver.HRegion.doClose(HRegion.java:1531)
org.apache.hadoop.hbase.regionserver.HRegion.close(HRegion.java:1437)
org.apache.hadoop.hbase.regionserver.handler.CloseRegionHandler.process(CloseRegionHandler.java:104)
org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:104)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
java.lang.Thread.run(Thread.java:748)
We missed a signal? We need to do an interrupt? The log is not all there in
hadoopqa builds so hard to see all that is going on. This test is not in the
flakey set either....
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