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Posted to dev@hbase.apache.org by "Andrew Purtell (JIRA)" <ji...@apache.org> on 2015/02/05 19:51:35 UTC
[jira] [Reopened] (HBASE-12958) SSH doing hbase:meta get but
hbase:meta not assigned
[ https://issues.apache.org/jira/browse/HBASE-12958?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andrew Purtell reopened HBASE-12958:
------------------------------------
Patch application broke both 0.98 builds with compile errors. Please check compile before commit, it doesn't take long. I will fix the problem this time.
> SSH doing hbase:meta get but hbase:meta not assigned
> ----------------------------------------------------
>
> Key: HBASE-12958
> URL: https://issues.apache.org/jira/browse/HBASE-12958
> Project: HBase
> Issue Type: Bug
> Affects Versions: 1.0.0
> Reporter: stack
> Assignee: stack
> Fix For: 2.0.0, 1.0.1, 1.1.0, 0.98.11
>
> Attachments: 12958.txt, 12958v2.txt, 12958v2.txt
>
>
> All master threads are blocked waiting on this call to return:
> {code}
> "MASTER_SERVER_OPERATIONS-c2020:16020-2" #189 prio=5 os_prio=0 tid=0x00007f4b0408b000 nid=0x7821 in Object.wait() [0x00007f4ada24d000]
> java.lang.Thread.State: TIMED_WAITING (on object monitor)
> at java.lang.Object.wait(Native Method)
> at org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithRetries(RpcRetryingCaller.java:168)
> - locked <0x000000041c374f50> (a java.util.concurrent.atomic.AtomicBoolean)
> at org.apache.hadoop.hbase.client.HTable.get(HTable.java:881)
> at org.apache.hadoop.hbase.MetaTableAccessor.get(MetaTableAccessor.java:208)
> at org.apache.hadoop.hbase.MetaTableAccessor.getRegionLocation(MetaTableAccessor.java:250)
> at org.apache.hadoop.hbase.MetaTableAccessor.getRegion(MetaTableAccessor.java:225)
> at org.apache.hadoop.hbase.master.RegionStates.serverOffline(RegionStates.java:634)
> - locked <0x000000041c1f0d80> (a org.apache.hadoop.hbase.master.RegionStates)
> at org.apache.hadoop.hbase.master.AssignmentManager.processServerShutdown(AssignmentManager.java:3298)
> at org.apache.hadoop.hbase.master.handler.ServerShutdownHandler.process(ServerShutdownHandler.java:226)
> at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.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)
> {code}
> Master is stuck trying to find hbase:meta on the server that just crashed and that we just recovered:
> Mon Feb 02 23:00:02 PST 2015, null, java.net.SocketTimeoutException: callTimeout=60000, callDuration=68181: row '' on table 'hbase:meta' at region=hbase:meta,,1.1588230740, hostname=c2022.halxg.cloudera.com,16020,1422944918568, seqNum=0
> Will add more detail in a sec.
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