Yechao Chen created HBASE-22665: ----------------------------------- Summary: RegionServer abort failed when AbstractFSWAL.shutdown hang Key: HBASE-22665 URL: https://issues.apache.org/jira/browse/HBASE-22665 Project: HBase Issue Type: Bug Environment: HBase 2.1.2
Hadoop 3.1.x centos 7.4 Reporter: Yechao Chen We use hbase 2.1.2,when the rs with heavy qps and rs abort with error like "Caused by: org.apache.hadoop.hbase.exceptions.TimeoutIOException: Failed to get sync result after 300000 ms for txid=36380334, WAL system stuck?" RegionServer aborted failed when AbstractFSWAL.shutdown hang jstack info always show the regionserver hang with "AbstractFSWAL.shutdown" "regionserver/hbase-slave-216-99:16020" #25 daemon prio=5 os_prio=0 tid=0x00007f204282c600 nid=0x34aa waiting on condition [0x00007f0fe044d000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x00007f18a49b2bb8> (a java.util.concurrent.locks.ReentrantLock$FairSync) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836) at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:870) at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1199) at java.util.concurrent.locks.ReentrantLock$FairSync.lock(ReentrantLock.java:224) {color:#FF0000}at java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:285){color} {color:#FF0000} at org.apache.hadoop.hbase.regionserver.wal.AbstractFSWAL.shutdown(AbstractFSWAL.java:815){color} at org.apache.hadoop.hbase.wal.AbstractFSWALProvider.shutdown(AbstractFSWALProvider.java:168) at org.apache.hadoop.hbase.wal.RegionGroupingProvider.shutdown(RegionGroupingProvider.java:221) at org.apache.hadoop.hbase.wal.WALFactory.shutdown(WALFactory.java:239) at org.apache.hadoop.hbase.regionserver.HRegionServer.shutdownWAL(HRegionServer.java:1445) {color:#FF0000}at org.apache.hadoop.hbase.regionserver.HRegionServer.run(HRegionServer.java:1117){color} {color:#FF0000} at java.lang.Thread.run(Thread.java:745){color} -- This message was sent by Atlassian JIRA (v7.6.3#76005)