justice created HBASE-21316:
-------------------------------

             Summary: All RegionServer Down when RS_LOG_REPLAY_OPS
                 Key: HBASE-21316
                 URL: https://issues.apache.org/jira/browse/HBASE-21316
             Project: HBase
          Issue Type: Bug
          Components: regionserver
    Affects Versions: 2.0.0
            Reporter: justice
         Attachments: log.tgz

1. One RegionServer die as unknow reason, log as follow:
{code:java}
2018-10-14 20:31:47,423 INFO [main-SendThread(11.3.20.101:2181)] 
zookeeper.ClientCnxn: Socket connection established to 
11.3.20.101/11.3.20.101:2181, initiating session 2018-10-14 20:31:47,433 INFO 
[main-SendThread(11.3.20.101:2181)] zookeeper.ClientCnxn: Session establishment 
complete on server 11.3.20.101/11.3.20.101:2181, sessionid = 
0x6500073f944a8e79, negotiated timeout = 30000 2018-10-14日 Sunday 21:03:05 CST 
Starting regionserver on 11-3-19-199.JD.LOCAL core file size (blocks, -c) 0 
data seg size (kbytes, -d) unlimited
{code}
2. Master receive zk deletenode event, and start ServerCrashProcedure Task
{code:java}
2018-10-14 20:31:47,437 INFO [main-EventThread] master.RegionServerTracker: 
RegionServer ephemeral node deleted, processing expiration 
[11-3-19-199.jd.local,16020,1539492869470]

2018-10-14 20:31:47,539 INFO [PEWorker-1] procedure.ServerCrashProcedure: Start 
pid=25053, state=RUNNABLE:SERVER_CRASH_START; ServerCrashProcedure 
server=11-3-19-199.jd.local,16020,1539492869470, splitWal=true, meta=false

2018-10-14 20:31:47,550 INFO [PEWorker-1] master.SplitLogManager: Started 
splitting 63 logs in 
[hdfs://11-3-18-67.JD.LOCAL:9000/hbase/WALs/11-3-19-199.jd.local,16020,1539492869470-splitting]
 for [11-3-19-199.jd.local,16020,1539492869470] ... 2018-10-14 20:31:48,592 
INFO [main-EventThread] coordination.SplitLogManagerCoordination: Task 
/hbase/splitWAL/WALs%2F11-3-19-199.jd.local%2C16020%2C1539492869470-splitting%2F11-3-19-199.jd.local%252C16020%252C1539492869470.1539520250598
 acquired by 11-3-18-71.jd.local,16020,1539492869409

{code}
3. One alive RegionServer Node get SplitLogWorker,  has an error and stop
{code:java}
2018-10-14 20:31:48,602 INFO [SplitLogWorker-11-3-18-71:16020] 
coordination.ZkSplitLogWorkerCoordination: worker 
11-3-18-71.jd.local,16020,1539492869409 acquired task 
/hbase/splitWAL/WALs%2F11-3-19-199.jd.local%2C16020%2C1539492869470-splitting%2F11-3-19-199.jd.local%252C16020%252C1539492869470.1539520250598
 
...
2018-10-14 21:03:26,219 ERROR 
[RS_LOG_REPLAY_OPS-regionserver/11-3-18-71:16020-1] executor.EventHandler: 
Caught throwable while processing event RS_LOG_REPLAY
java.lang.ArrayIndexOutOfBoundsException: 8811
at org.apache.hadoop.hbase.KeyValue.getFamilyLength(KeyValue.java:1365)
at org.apache.hadoop.hbase.KeyValue.getFamilyLength(KeyValue.java:1358)
at 
org.apache.hadoop.hbase.PrivateCellUtil.matchingFamily(PrivateCellUtil.java:735)
at org.apache.hadoop.hbase.CellUtil.matchingFamily(CellUtil.java:816)
at org.apache.hadoop.hbase.wal.WALEdit.isMetaEditFamily(WALEdit.java:102)
at org.apache.hadoop.hbase.wal.WALEdit.isMetaEdit(WALEdit.java:107)
at org.apache.hadoop.hbase.wal.WALSplitter.splitLogFile(WALSplitter.java:296)
at org.apache.hadoop.hbase.wal.WALSplitter.splitLogFile(WALSplitter.java:194)
at 
org.apache.hadoop.hbase.regionserver.SplitLogWorker$1.exec(SplitLogWorker.java:99)
at 
org.apache.hadoop.hbase.regionserver.handler.WALSplitterHandler.process(WALSplitterHandler.java:70)
at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:104)
at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)

2018-10-14 21:03:26,227 ERROR 
[RS_LOG_REPLAY_OPS-regionserver/11-3-18-71:16020-1] regionserver.HRegionServer: 
***** ABORTING region server 11-3-18-71.jd.local,16020,1539522186368: Caught 
throwable while processing event RS_LOG_REPLAY *****
....
2018-10-14 20:31:48,780 INFO 
[RS_LOG_REPLAY_OPS-regionserver/11-3-18-71:16020-0] regionserver.HRegionServer: 
***** STOPPING region server '11-3-18-71.jd.local,16020,1539492869409' *****

{code}

4. other alive regionserver node die one by one, at last, all regionserver node 
die





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