hbase-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Ted Yu (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-16349) TestClusterId may hang during cluster shutdown
Date Wed, 03 Aug 2016 20:08:20 GMT
Ted Yu created HBASE-16349:
------------------------------

             Summary: TestClusterId may hang during cluster shutdown
                 Key: HBASE-16349
                 URL: https://issues.apache.org/jira/browse/HBASE-16349
             Project: HBase
          Issue Type: Bug
            Reporter: Ted Yu
            Priority: Minor


I was running TestClusterId on branch-1 where I observed the test hang during test tearDown().
{code}
2016-08-03 11:36:39,600 DEBUG [RS_CLOSE_META-cn012:49371-0] regionserver.HRegion(1415): Closing
hbase:meta,,1.1588230740: disabling compactions & flushes
2016-08-03 11:36:39,600 DEBUG [RS_CLOSE_META-cn012:49371-0] regionserver.HRegion(1442): Updates
disabled for region hbase:meta,,1.1588230740
2016-08-03 11:36:39,600 INFO  [RS_CLOSE_META-cn012:49371-0] regionserver.HRegion(2253): Flushing
1/1 column families, memstore=232 B
2016-08-03 11:36:39,601 WARN  [RS_OPEN_META-cn012:49371-0.append-pool17-t1] wal.FSHLog$RingBufferEventHandler(1900):
Append sequenceId=8, requesting roll of WAL
java.io.IOException: All datanodes DatanodeInfoWithStorage[127.0.0.1:37765,DS-9870993e-fb98-45fc-b151-708f72aa02d2,DISK]
are bad. Aborting...
  at org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer.setupPipelineForAppendOrRecovery(DFSOutputStream.java:1113)
  at org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer.processDatanodeError(DFSOutputStream.java:876)
  at org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer.run(DFSOutputStream.java:402)
2016-08-03 11:36:39,602 FATAL [RS_CLOSE_META-cn012:49371-0] regionserver.HRegionServer(2085):
ABORTING region server cn012.l42scl.hortonworks.com,49371,1470249187586: Unrecoverable   
   exception while closing region hbase:meta,,1.1588230740, still finishing close
org.apache.hadoop.hbase.regionserver.wal.DamagedWALException: Append sequenceId=8, requesting
roll of WAL
  at org.apache.hadoop.hbase.regionserver.wal.FSHLog$RingBufferEventHandler.append(FSHLog.java:1902)
  at org.apache.hadoop.hbase.regionserver.wal.FSHLog$RingBufferEventHandler.onEvent(FSHLog.java:1754)
  at org.apache.hadoop.hbase.regionserver.wal.FSHLog$RingBufferEventHandler.onEvent(FSHLog.java:1676)
  at com.lmax.disruptor.BatchEventProcessor.run(BatchEventProcessor.java:128)
  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
  at java.lang.Thread.run(Thread.java:745)
Caused by: java.io.IOException: All datanodes DatanodeInfoWithStorage[127.0.0.1:37765,DS-9870993e-fb98-45fc-b151-708f72aa02d2,DISK]
are bad. Aborting...
  at org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer.setupPipelineForAppendOrRecovery(DFSOutputStream.java:1113)
  at org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer.processDatanodeError(DFSOutputStream.java:876)
  at org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer.run(DFSOutputStream.java:402)
2016-08-03 11:36:39,603 FATAL [RS_CLOSE_META-cn012:49371-0] regionserver.HRegionServer(2093):
RegionServer abort: loaded coprocessors are: [org.apache.hadoop.hbase.coprocessor.       
   MultiRowMutationEndpoint]
{code}
This led to rst.join() hanging:
{code}
"RS:0;cn012:49371" #648 prio=5 os_prio=0 tid=0x00007fdab24b5000 nid=0x621a waiting on condition
[0x00007fd785fe0000]
   java.lang.Thread.State: TIMED_WAITING (sleeping)
  at java.lang.Thread.sleep(Native Method)
  at org.apache.hadoop.hbase.regionserver.HRegionServer.sleep(HRegionServer.java:1326)
  at org.apache.hadoop.hbase.regionserver.HRegionServer.waitOnAllRegionsToClose(HRegionServer.java:1312)
  at org.apache.hadoop.hbase.regionserver.HRegionServer.run(HRegionServer.java:1082)
{code}



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message