stack created HBASE-12958:
-----------------------------
Summary: 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
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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