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Unable to execute hbase job due to Unexpected closed connection exception

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author-rank raja_ray
Expert Contributor

Created ‎05-26-2016 04:14 PM

hbase-error.txtUnable to execute hbase job due exception-

2016-05-26 15:49:38,270 WARN [main] ipc.RpcClient: Unexpected closed connection: Thread[IPC Client (1554225521) connection to fsdata1c.corp.arc.com/10.1.1.243:60020 from hdfs,5,]

Thu May 26 15:49:38 UTC 2016, org.apache.hadoop.hbase.client.RpcRetryingCaller@77e92d1b, java.io.IOException: Unexpected closed connection

at org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithRetries(RpcRetryingCaller.java:136) at org.apache.hadoop.hbase.client.HTable.get(HTable.java:811) at org.apache.hadoop.hbase.client.HTablePool$PooledHTable.get(HTablePool.java:394) at com.bizosys.hsearch.hbase.HTableWrapper.get(HTableWrapper.java:100) at com.arc.hbase.jobs.CacheBuildJob.saveContainer(CacheBuildJob.java:387) at com.arc.hbase.jobs.CacheBuildJob.save(CacheBuildJob.java:323) at com.arc.hbase.jobs.CacheBuildJob.exec(CacheBuildJob.java:172) at com.arc.hbase.jobs.CacheBuildJob.run(CacheBuildJob.java:77) at com.arc.hbase.jobs.CacheBuildJob.main(CacheBuildJob.java:513)

Attached is full error log.

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author-rank elserj author-rank
Super Guru

Created ‎05-26-2016 04:31 PM

It seems possible that your application might be prematurely closing the HBase `Connection` while your tasks are still using HTable instances that use that Connection. Have you investigated this at all? Any chance you can share more about your application?

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author-rank raja_ray
Expert Contributor

Created ‎05-26-2016 05:25 PM

Attached is Hbase Master Error Details.hbase-master.txt

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author-rank tyu
Master Collaborator

Created ‎05-26-2016 05:31 PM

The master log started with '2016-05-26 17:10:57,018'

Please find the region server(s) which served the write requests and see if there is some clue in the server log.

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author-rank raja_ray
Expert Contributor

Created ‎05-26-2016 06:05 PM

Attached is hbase region serverhbase-regionserver.txt log.

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author-rank tyu
Master Collaborator

Created ‎05-26-2016 06:14 PM

I looked at the two region server logs which started at:

2016-05-26 18:01:52,787

The above didn't overlap with the latest client side error.

Was there any error after 18:01 ?

BTW I didn't see error or exception in the last two attachments.

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author-rank raja_ray
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Created ‎05-26-2016 06:16 PM

No there is no error after 18.01.

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author-rank raja_ray
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Created ‎05-26-2016 06:18 PM

Below is server log (hbase master log)-

2016-05-26 17:10:57,018 DEBUG [AM.ZK.Worker-pool2-t33] master.AssignmentManager: Handling M_ZK_REGION_OFFLINE, server=fsdata1c.corp.arc.com,60020,1464282355492, region=af3ed22bb54a2052eaca660332714462, current_state={af3ed22bb54a2052eaca660332714462 state=PENDING_OPEN, ts=1464282656664, server=fsdata1c.corp.arc.com,60020,1464282355492}
2016-05-26 17:10:57,018 DEBUG [AM.ZK.Worker-pool2-t21] master.AssignmentManager: Handling M_ZK_REGION_OFFLINE, server=fsdata1c.corp.arc.com,60020,1464282355492, region=ff0af29a7f8e111fc4d46c7a30a17459, current_state={ff0af29a7f8e111fc4d46c7a30a17459 state=PENDING_OPEN, ts=1464282656716, server=fsdata1c.corp.arc.com,60020,1464282355492}
2016-05-26 17:10:57,018 DEBUG [AM.ZK.Worker-pool2-t24] master.AssignmentManager: Handling M_ZK_REGION_OFFLINE, server=fsdata1c.corp.arc.com,60020,1464282355492, region=87df75ff7669a91c17cd903d5a9f3a3e, current_state={87df75ff7669a91c17cd903d5a9f3a3e state=PENDING_OPEN, ts=1464282656611, server=fsdata1c.corp.arc.com,60020,1464282355492}
2016-05-26 17:10:57,018 DEBUG [AM.ZK.Worker-pool2-t40] master.AssignmentManager: Handling M_ZK_REGION_OFFLINE, server=fsdata1c.corp.arc.com,60020,1464282355492, region=047c1d0ed29a28ddb22b3cbbcb787675, current_state={047c1d0ed29a28ddb22b3cbbcb787675 state=PENDING_OPEN, ts=1464282656711, server=fsdata1c.corp.arc.com,60020,1464282355492}
2016-05-26 17:10:57,029 DEBUG [AM.ZK.Worker-pool2-t22] master.AssignmentManager: Handling M_ZK_REGION_OFFLINE, server=fsdata1c.corp.arc.com,60020,1464282355492, region=f07d37734f7d70dd47f1545345b772e9, current_state={f07d37734f7d70dd47f1545345b772e9 state=PENDING_OPEN, ts=1464282656745, server=fsdata1c.corp.arc.com,60020,1464282355492}
2016-05-26 17:10:57,049 DEBUG [AM.ZK.Worker-pool2-t25] master.AssignmentManager: Handling RS_ZK_REGION_OPENING, server=fsdata1c.corp.arc.com,60020,1464282355492, region=fc6e430b85da20d6ede2cd47a8288519, current_state={fc6e430b85da20d6ede2cd47a8288519 state=PENDING_OPEN, ts=1464282656677, server=fsdata1c.corp.arc.com,60020,1464282355492}
2016-05-26 17:10:57,049 INFO  [AM.ZK.Worker-pool2-t25] master.RegionStates: Transitioned {fc6e430b85da20d6ede2cd47a8288519 state=PENDING_OPEN, ts=1464282656677, server=fsdata1c.corp.arc.com,60020,1464282355492} to {fc6e430b85da20d6ede2cd47a8288519 state=OPENING, ts=1464282657049, server=fsdata1c.corp.arc.com,60020,1464282355492}
2016-05-26 17:10:57,050 DEBUG [AM.ZK.Worker-pool2-t28] master.AssignmentManager: Handling RS_ZK_REGION_OPENING, server=fsdata1c.corp.arc.com,60020,1464282355492, region=047c1d0ed29a28ddb22b3cbbcb787675, current_state={047c1d0ed29a28ddb22b3cbbcb787675 state=PENDING_OPEN, ts=1464282656711, server=fsdata1c.corp.arc.com,60020,1464282355492}
2016-05-26 17:10:57,050 INFO  [AM.ZK.Worker-pool2-t28] master.RegionStates: Transitioned {047c1d0ed29a28ddb22b3cbbcb787675 state=PENDING_OPEN, ts=1464282656711, server=fsdata1c.corp.arc.com,60020,1464282355492} to {047c1d0ed29a28ddb22b3cbbcb787675 state=OPENING, ts=1464282657050, server=fsdata1c.corp.arc.com,60020,1464282355492}
2016-05-26 17:10:57,050 DEBUG [AM.ZK.Worker-pool2-t29] master.AssignmentManager: Handling RS_ZK_REGION_OPENING, server=fsdata1c.corp.arc.com,60020,1464282355492, region=87df75ff7669a91c17cd903d5a9f3a3e, current_state={87df75ff7669a91c17cd903d5a9f3a3e state=PENDING_OPEN, ts=1464282656611, server=fsdata1c.corp.arc.com,60020,1464282355492}
2016-05-26 17:10:57,050 INFO  [AM.ZK.Worker-pool2-t29] master.RegionStates: Transitioned {87df75ff7669a91c17cd903d5a9f3a3e state=PENDING_OPEN, ts=1464282656611, server=fsdata1c.corp.arc.com,60020,1464282355492} to {87df75ff7669a91c17cd903d5a9f3a3e state=OPENING, ts=1464282657050, server=fsdata1c.corp.arc.com,60020,1464282355492}
2016-05-26 17:10:57,162 DEBUG [AM.ZK.Worker-pool2-t30] master.AssignmentManager: Handling RS_ZK_REGION_CLOSED, server=fsdata2c.corp.arc.com,60020,1464282352148, region=44e206d15b62ed4d452545242bd105cd, current_state={44e206d15b62ed4d452545242bd105cd state=PENDING_CLOSE, ts=1464282656595, server=fsdata2c.corp.arc.com,60020,1464282352148}
2016-05-26 17:10:57,162 DEBUG [AM.ZK.Worker-pool2-t30] handler.ClosedRegionHandler: Handling CLOSED event for 44e206d15b62ed4d452545242bd105cd
2016-05-26 17:10:57,162 INFO  [AM.ZK.Worker-pool2-t30] master.RegionStates: Transitioned {44e206d15b62ed4d452545242bd105cd state=PENDING_CLOSE, ts=1464282656595, server=fsdata2c.corp.arc.com,60020,1464282352148} to {44e206d15b62ed4d452545242bd105cd state=CLOSED, ts=1464282657162, server=fsdata2c.corp.arc.com,60020,1464282352148}
2016-05-26 17:10:57,163 DEBUG [AM.ZK.Worker-pool2-t30] master.AssignmentManager: Found an existing plan for CUTOFF4,O11\x09166343\x093\x09162830813,1464012806340.44e206d15b62ed4d452545242bd105cd. destination server is fsdata1c.corp.arc.com,60020,1464282355492 accepted as a dest server = true
2016-05-26 17:10:57,163 DEBUG [AM.ZK.Worker-pool2-t30] master.AssignmentManager: Using pre-existing plan for CUTOFF4,O11\x09166343\x093\x09162830813,1464012806340.44e206d15b62ed4d452545242bd105cd.; plan=hri=CUTOFF4,O11\x09166343\x093\x09162830813,1464012806340.44e206d15b62ed4d452545242bd105cd., src=fsdata2c.corp.arc.com,60020,1464282352148, dest=fsdata1c.corp.arc.com,60020,1464282355492
2016-05-26 17:10:57,163 INFO  [AM.ZK.Worker-pool2-t30] master.RegionStates: Transitioned {44e206d15b62ed4d452545242bd105cd state=CLOSED, ts=1464282657162, server=fsdata2c.corp.arc.com,60020,1464282352148} to {44e206d15b62ed4d452545242bd105cd state=OFFLINE, ts=1464282657163, server=fsdata2c.corp.arc.com,60020,1464282352148}
2016-05-26 17:10:57,163 DEBUG [AM.ZK.Worker-pool2-t30] zookeeper.ZKAssign: master:60000-0x354ee0630230000, quorum=fsdata2c.corp.arc.com:2181,fsdata1c.corp.arc.com:2181,fsmaster1c.corp.arc.com:2181, baseZNode=/hbase-unsecure Creating (or updating) unassigned node 44e206d15b62ed4d452545242bd105cd with OFFLINE state
2016-05-26 17:10:57,167 INFO  [AM.ZK.Worker-pool2-t30] master.AssignmentManager: Assigning CUTOFF4,O11\x09166343\x093\x09162830813,1464012806340.44e206d15b62ed4d452545242bd105cd. to fsdata1c.corp.arc.com,60020,1464282355492
2016-05-26 17:10:57,167 INFO  [AM.ZK.Worker-pool2-t30] master.RegionStates: Transitioned {44e206d15b62ed4d452545242bd105cd state=OFFLINE, ts=1464282657163, server=fsdata2c.corp.arc.com,60020,1464282352148} to {44e206d15b62ed4d452545242bd105cd state=PENDING_OPEN, ts=1464282657167, server=fsdata1c.corp.arc.com,60020,1464282355492}
2016-05-26 17:10:57,176 DEBUG [AM.ZK.Worker-pool2-t30] master.AssignmentManager: Handling M_ZK_REGION_OFFLINE, server=fsdata1c.corp.arc.com,60020,1464282355492, region=44e206d15b62ed4d452545242bd105cd, current_state={44e206d15b62ed4d452545242bd105cd state=PENDING_OPEN, ts=1464282657167, server=fsdata1c.corp.arc.com,60020,1464282355492}
2016-05-26 17:10:57,403 DEBUG [AM.ZK.Worker-pool2-t31] master.AssignmentManager: Handling RS_ZK_REGION_OPENED, server=fsdata1c.corp.arc.com,60020,1464282355492, region=047c1d0ed29a28ddb22b3cbbcb787675, current_state={047c1d0ed29a28ddb22b3cbbcb787675 state=OPENING, ts=1464282657050, server=fsdata1c.corp.arc.com,60020,1464282355492}
2016-05-26 17:10:57,403 INFO  [AM.ZK.Worker-pool2-t31] master.RegionStates: Transitioned {047c1d0ed29a28ddb22b3cbbcb787675 state=OPENING, ts=1464282657050, server=fsdata1c.corp.arc.com,60020,1464282355492} to {047c1d0ed29a28ddb22b3cbbcb787675 state=OPEN, ts=1464282657403, server=fsdata1c.corp.arc.com,60020,1464282355492}
2016-05-26 17:10:57,403 DEBUG [AM.ZK.Worker-pool2-t31] handler.OpenedRegionHandler: Handling OPENED of 047c1d0ed29a28ddb22b3cbbcb787675 from fsdata1c.corp.arc.com,60020,1464282355492; deleting unassigned node
2016-05-26 17:10:57,403 DEBUG [AM.ZK.Worker-pool2-t27] master.AssignmentManager: Handling RS_ZK_REGION_OPENED, server=fsdata1c.corp.arc.com,60020,1464282355492, region=87df75ff7669a91c17cd903d5a9f3a3e, current_state={87df75ff7669a91c17cd903d5a9f3a3e state=OPENING, ts=1464282657050, server=fsdata1c.corp.arc.com,60020,1464282355492}
2016-05-26 17:10:57,403 INFO  [AM.ZK.Worker-pool2-t27] master.RegionStates: Transitioned {87df75ff7669a91c17cd903d5a9f3a3e state=OPENING, ts=1464282657050, server=fsdata1c.corp.arc.com,60020,1464282355492} to {87df75ff7669a91c17cd903d5a9f3a3e state=OPEN, ts=1464282657403, server=fsdata1c.corp.arc.com,60020,1464282355492}
2016-05-26 17:10:57,403 DEBUG [AM.ZK.Worker-pool2-t27] handler.OpenedRegionHandler: Handling OPENED of 87df75ff7669a91c17cd903d5a9f3a3e from fsdata1c.corp.arc.com,60020,1464282355492; deleting unassigned node
2016-05-26 17:10:57,404 DEBUG [AM.ZK.Worker-pool2-t34] master.AssignmentManager: Handling RS_ZK_REGION_OPENED, server=fsdata1c.corp.arc.com,60020,1464282355492, region=fc6e430b85da20d6ede2cd47a8288519, current_state={fc6e430b85da20d6ede2cd47a8288519 state=OPENING, ts=1464282657049, server=fsdata1c.corp.arc.com,60020,1464282355492}
2016-05-26 17:10:57,404 INFO  [AM.ZK.Worker-pool2-t34] master.RegionStates: Transitioned {fc6e430b85da20d6ede2cd47a8288519 state=OPENING, ts=1464282657049, server=fsdata1c.corp.arc.com,60020,1464282355492} to {fc6e430b85da20d6ede2cd47a8288519 state=OPEN, ts=1464282657404, server=fsdata1c.corp.arc.com,60020,1464282355492}
2016-05-26 17:10:57,404 DEBUG [AM.ZK.Worker-pool2-t34] handler.OpenedRegionHandler: Handling OPENED of fc6e430b85da20d6ede2cd47a8288519 from fsdata1c.corp.arc.com,60020,1464282355492; deleting unassigned node
2016-05-26 17:10:57,408 DEBUG [AM.ZK.Worker-pool2-t31] zookeeper.ZKAssign: master:60000-0x354ee0630230000, quorum=fsdata2c.corp.arc.com:2181,fsdata1c.corp.arc.com:2181,fsmaster1c.corp.arc.com:2181, baseZNode=/hbase-unsecure Deleted unassigned node 047c1d0ed29a28ddb22b3cbbcb787675 in expected state RS_ZK_REGION_OPENED
2016-05-26 17:10:57,409 DEBUG [AM.ZK.Worker-pool2-t31] master.AssignmentManager: Znode CUTOFF3,C31\x09166,1463559795389.047c1d0ed29a28ddb22b3cbbcb787675. deleted, state: {047c1d0ed29a28ddb22b3cbbcb787675 state=OPEN, ts=1464282657403, server=fsdata1c.corp.arc.com,60020,1464282355492}
2016-05-26 17:10:57,410 DEBUG [AM.ZK.Worker-pool2-t34] zookeeper.ZKAssign: master:60000-0x354ee0630230000, quorum=fsdata2c.corp.arc.com:2181,fsdata1c.corp.arc.com:2181,fsmaster1c.corp.arc.com:2181, baseZNode=/hbase-unsecure Deleted unassigned node fc6e430b85da20d6ede2cd47a8288519 in expected state RS_ZK_REGION_OPENED
2016-05-26 17:10:57,411 INFO  [AM.ZK.Worker-pool2-t31] master.RegionStates: Onlined 047c1d0ed29a28ddb22b3cbbcb787675 on fsdata1c.corp.arc.com,60020,1464282355492
2016-05-26 17:10:57,411 INFO  [AM.ZK.Worker-pool2-t31] master.RegionStates: Offlined 047c1d0ed29a28ddb22b3cbbcb787675 from fsdata3c.corp.arc.com,60020,1464282353206
2016-05-26 17:10:57,409 DEBUG [AM.ZK.Worker-pool2-t27] zookeeper.ZKAssign: master:60000-0x354ee0630230000, quorum=fsdata2c.corp.arc.com:2181,fsdata1c.corp.arc.com:2181,fsmaster1c.corp.arc.com:2181, baseZNode=/hbase-unsecure Deleted unassigned node 87df75ff7669a91c17cd903d5a9f3a3e in expected state RS_ZK_REGION_OPENED
2016-05-26 17:10:57,411 DEBUG [AM.ZK.Worker-pool2-t27] master.AssignmentManager: Znode MON,O11\x09154548\x093\x09154524183,1456831930257.87df75ff7669a91c17cd903d5a9f3a3e. deleted, state: {87df75ff7669a91c17cd903d5a9f3a3e state=OPEN, ts=1464282657403, server=fsdata1c.corp.arc.com,60020,1464282355492}
2016-05-26 17:10:57,411 INFO  [AM.ZK.Worker-pool2-t27] master.RegionStates: Onlined 87df75ff7669a91c17cd903d5a9f3a3e on fsdata1c.corp.arc.com,60020,1464282355492
2016-05-26 17:10:57,411 INFO  [AM.ZK.Worker-pool2-t27] master.RegionStates: Offlined 87df75ff7669a91c17cd903d5a9f3a3e from fsdata2c.corp.arc.com,60020,1464282352148
2016-05-26 17:10:57,411 DEBUG [AM.ZK.Worker-pool2-t34] master.AssignmentManager: Znode MON,O11\x09154769\x093\x09151995813,1443695471549.fc6e430b85da20d6ede2cd47a8288519. deleted, state: {fc6e430b85da20d6ede2cd47a8288519 state=OPEN, ts=1464282657404, server=fsdata1c.corp.arc.com,60020,1464282355492}
2016-05-26 17:10:57,411 INFO  [AM.ZK.Worker-pool2-t34] master.RegionStates: Onlined fc6e430b85da20d6ede2cd47a8288519 on fsdata1c.corp.arc.com,60020,1464282355492
2016-05-26 17:10:57,411 INFO  [AM.ZK.Worker-pool2-t34] master.RegionStates: Offlined fc6e430b85da20d6ede2cd47a8288519 from fsdata2c.corp.arc.com,60020,1464282352148
2016-05-26 17:10:57,415 DEBUG [AM.ZK.Worker-pool2-t23] master.AssignmentManager: Handling RS_ZK_REGION_OPENING, server=fsdata1c.corp.arc.com,60020,1464282355492, region=ff0af29a7f8e111fc4d46c7a30a17459, current_state={ff0af29a7f8e111fc4d46c7a30a17459 state=PENDING_OPEN, ts=1464282656716, server=fsdata1c.corp.arc.com,60020,1464282355492}
2016-05-26 17:10:57,415 INFO  [AM.ZK.Worker-pool2-t23] master.RegionStates: Transitioned {ff0af29a7f8e111fc4d46c7a30a17459 state=PENDING_OPEN, ts=1464282656716, server=fsdata1c.corp.arc.com,60020,1464282355492} to {ff0af29a7f8e111fc4d46c7a30a17459 state=OPENING, ts=1464282657415, server=fsdata1c.corp.arc.com,60020,1464282355492}
2016-05-26 17:10:57,415 DEBUG [AM.ZK.Worker-pool2-t36] master.AssignmentManager: Handling RS_ZK_REGION_OPENING, server=fsdata1c.corp.arc.com,60020,1464282355492, region=016ed857886cbcc5eb088b069484218e, current_state={016ed857886cbcc5eb088b069484218e state=PENDING_OPEN, ts=1464282656633, server=fsdata1c.corp.arc.com,60020,1464282355492}
2016-05-26 17:10:57,415 INFO  [AM.ZK.Worker-pool2-t36] master.RegionStates: Transitioned {016ed857886cbcc5eb088b069484218e state=PENDING_OPEN, ts=1464282656633, server=fsdata1c.corp.arc.com,60020,1464282355492} to {016ed857886cbcc5eb088b069484218e state=OPENING, ts=1464282657415, server=fsdata1c.corp.arc.com,60020,1464282355492}
2016-05-26 17:10:57,416 DEBUG [AM.ZK.Worker-pool2-t33] master.AssignmentManager: Handling RS_ZK_REGION_OPENING, server=fsdata1c.corp.arc.com,60020,1464282355492, region=af3ed22bb54a2052eaca660332714462, current_state={af3ed22bb54a2052eaca660332714462 state=PENDING_OPEN, ts=1464282656664, server=fsdata1c.corp.arc.com,60020,1464282355492}
2016-05-26 17:10:57,416 INFO  [AM.ZK.Worker-pool2-t33] master.RegionStates: Transitioned {af3ed22bb54a2052eaca660332714462 state=PENDING_OPEN, ts=1464282656664, server=fsdata1c.corp.arc.com,60020,1464282355492} to {af3ed22bb54a2052eaca660332714462 state=OPENING, ts=1464282657416, server=fsdata1c.corp.arc.com,60020,1464282355492}
2016-05-26 17:10:57,508 DEBUG [AM.ZK.Worker-pool2-t21] master.AssignmentManager: Handling RS_ZK_REGION_OPENED, server=fsdata1c.corp.arc.com,60020,1464282355492, region=016ed857886cbcc5eb088b069484218e, current_state={016ed857886cbcc5eb088b069484218e state=OPENING, ts=1464282657415, server=fsdata1c.corp.arc.com,60020,1464282355492}
2016-05-26 17:10:57,508 INFO  [AM.ZK.Worker-pool2-t21] master.RegionStates: Transitioned {016ed857886cbcc5eb088b069484218e state=OPENING, ts=1464282657415, server=fsdata1c.corp.arc.com,60020,1464282355492} to {016ed857886cbcc5eb088b069484218e state=OPEN, ts=1464282657508, server=fsdata1c.corp.arc.com,60020,1464282355492}
2016-05-26 17:10:57,508 DEBUG [AM.ZK.Worker-pool2-t21] handler.OpenedRegionHandler: Handling OPENED of 016ed857886cbcc5eb088b069484218e from fsdata1c.corp.arc.com,60020,1464282355492; deleting unassigned node
2016-05-26 17:10:57,512 DEBUG [AM.ZK.Worker-pool2-t21] zookeeper.ZKAssign: master:60000-0x354ee0630230000, quorum=fsdata2c.corp.arc.com:2181,fsdata1c.corp.arc.com:2181,fsmaster1c.corp.arc.com:2181, baseZNode=/hbase-unsecure Deleted unassigned node 016ed857886cbcc5eb088b069484218e in expected state RS_ZK_REGION_OPENED
2016-05-26 17:10:57,512 DEBUG [AM.ZK.Worker-pool2-t21] master.AssignmentManager: Znode TSE,,1464258676776.016ed857886cbcc5eb088b069484218e. deleted, state: {016ed857886cbcc5eb088b069484218e state=OPEN, ts=1464282657508, server=fsdata1c.corp.arc.com,60020,1464282355492}
2016-05-26 17:10:57,512 INFO  [AM.ZK.Worker-pool2-t21] master.RegionStates: Onlined 016ed857886cbcc5eb088b069484218e on fsdata1c.corp.arc.com,60020,1464282355492
2016-05-26 17:10:57,512 INFO  [AM.ZK.Worker-pool2-t21] master.RegionStates: Offlined 016ed857886cbcc5eb088b069484218e from fsdata2c.corp.arc.com,60020,1464282352148
2016-05-26 17:10:57,518 DEBUG [AM.ZK.Worker-pool2-t37] master.AssignmentManager: Handling RS_ZK_REGION_OPENING, server=fsdata1c.corp.arc.com,60020,1464282355492, region=f5836191f2d1a9806269864db4287786, current_state={f5836191f2d1a9806269864db4287786 state=PENDING_OPEN, ts=1464282656656, server=fsdata1c.corp.arc.com,60020,1464282355492}
2016-05-26 17:10:57,518 INFO  [AM.ZK.Worker-pool2-t37] master.RegionStates: Transitioned {f5836191f2d1a9806269864db4287786 state=PENDING_OPEN, ts=1464282656656, server=fsdata1c.corp.arc.com,60020,1464282355492} to {f5836191f2d1a9806269864db4287786 state=OPENING, ts=1464282657518, server=fsdata1c.corp.arc.com,60020,1464282355492}
2016-05-26 17:10:57,518 DEBUG [AM.ZK.Worker-pool2-t22] master.AssignmentManager: Handling RS_ZK_REGION_OPENED, server=fsdata1c.corp.arc.com,60020,1464282355492, region=af3ed22bb54a2052eaca660332714462, current_state={af3ed22bb54a2052eaca660332714462 state=OPENING, ts=1464282657416, server=fsdata1c.corp.arc.com,60020,1464282355492}
2016-05-26 17:10:57,518 INFO  [AM.ZK.Worker-pool2-t22] master.RegionStates: Transitioned {af3ed22bb54a2052eaca660332714462 state=OPENING, ts=1464282657416, server=fsdata1c.corp.arc.com,60020,1464282355492} to {af3ed22bb54a2052eaca660332714462 state=OPEN, ts=1464282657518, server=fsdata1c.corp.arc.com,60020,1464282355492}
2016-05-26 17:10:57,518 DEBUG [AM.ZK.Worker-pool2-t22] handler.OpenedRegionHandler: Handling OPENED of af3ed22bb54a2052eaca660332714462 from fsdata1c.corp.arc.com,60020,1464282355492; deleting unassigned node
2016-05-26 17:10:57,522 DEBUG [AM.ZK.Worker-pool2-t22] zookeeper.ZKAssign: master:60000-0x354ee0630230000, quorum=fsdata2c.corp.arc.com:2181,fsdata1c.corp.arc.com:2181,fsmaster1c.corp.arc.com:2181, baseZNode=/hbase-unsecure Deleted unassigned node af3ed22bb54a2052eaca660332714462 in expected state RS_ZK_REGION_OPENED
2016-05-26 17:10:57,522 DEBUG [AM.ZK.Worker-pool2-t22] master.AssignmentManager: Znode CUTOFF2,C31\x09164,1462813183940.af3ed22bb54a2052eaca660332714462. deleted, state: {af3ed22bb54a2052eaca660332714462 state=OPEN, ts=1464282657518, server=fsdata1c.corp.arc.com,60020,1464282355492}
2016-05-26 17:10:57,522 INFO  [AM.ZK.Worker-pool2-t22] master.RegionStates: Onlined af3ed22bb54a2052eaca660332714462 on fsdata1c.corp.arc.com,60020,1464282355492
2016-05-26 17:10:57,522 INFO  [AM.ZK.Worker-pool2-t22] master.RegionStates: Offlined af3ed22bb54a2052eaca660332714462 from fsdata2c.corp.arc.com,60020,1464282352148
2016-05-26 17:10:57,526 DEBUG [AM.ZK.Worker-pool2-t29] master.AssignmentManager: Handling RS_ZK_REGION_OPENING, server=fsdata1c.corp.arc.com,60020,1464282355492, region=a438c3fccb4dffce6c3f2fb2a217ff18, current_state={a438c3fccb4dffce6c3f2fb2a217ff18 state=PENDING_OPEN, ts=1464282656691, server=fsdata1c.corp.arc.com,60020,1464282355492}
2016-05-26 17:10:57,526 INFO  [AM.ZK.Worker-pool2-t29] master.RegionStates: Transitioned {a438c3fccb4dffce6c3f2fb2a217ff18 state=PENDING_OPEN, ts=1464282656691, server=fsdata1c.corp.arc.com,60020,1464282355492} to {a438c3fccb4dffce6c3f2fb2a217ff18 state=OPENING, ts=1464282657526, server=fsdata1c.corp.arc.com,60020,1464282355492}
2016-05-26 17:10:57,535 DEBUG [AM.ZK.Worker-pool2-t39] master.AssignmentManager: Handling RS_ZK_REGION_OPENED, server=fsdata1c.corp.arc.com,60020,1464282355492, region=ff0af29a7f8e111fc4d46c7a30a17459, current_state={ff0af29a7f8e111fc4d46c7a30a17459 state=OPENING, ts=1464282657415, server=fsdata1c.corp.arc.com,60020,1464282355492}
2016-05-26 17:10:57,535 INFO  [AM.ZK.Worker-pool2-t39] master.RegionStates: Transitioned {ff0af29a7f8e111fc4d46c7a30a17459 state=OPENING, ts=1464282657415, server=fsdata1c.corp.arc.com,60020,1464282355492} to {ff0af29a7f8e111fc4d46c7a30a17459 state=OPEN, ts=1464282657535, server=fsdata1c.corp.arc.com,60020,1464282355492}
2016-05-26 17:10:57,536 DEBUG [AM.ZK.Worker-pool2-t39] handler.OpenedRegionHandler: Handling OPENED of ff0af29a7f8e111fc4d46c7a30a17459 from fsdata1c.corp.arc.com,60020,1464282355492; deleting unassigned node
2016-05-26 17:10:57,539 DEBUG [AM.ZK.Worker-pool2-t39] zookeeper.ZKAssign: master:60000-0x354ee0630230000, quorum=fsdata2c.corp.arc.com:2181,fsdata1c.corp.arc.com:2181,fsmaster1c.corp.arc.com:2181, baseZNode=/hbase-unsecure Deleted unassigned node ff0af29a7f8e111fc4d46c7a30a17459 in expected state RS_ZK_REGION_OPENED
2016-05-26 17:10:57,540 DEBUG [AM.ZK.Worker-pool2-t39] master.AssignmentManager: Znode MONE,O31\x09156336\x093\x09152045625,1463618251297.ff0af29a7f8e111fc4d46c7a30a17459. deleted, state: {ff0af29a7f8e111fc4d46c7a30a17459 state=OPEN, ts=1464282657535, server=fsdata1c.corp.arc.com,60020,1464282355492}
2016-05-26 17:10:57,540 INFO  [AM.ZK.Worker-pool2-t39] master.RegionStates: Onlined ff0af29a7f8e111fc4d46c7a30a17459 on fsdata1c.corp.arc.com,60020,1464282355492
2016-05-26 17:10:57,540 INFO  [AM.ZK.Worker-pool2-t39] master.RegionStates: Offlined ff0af29a7f8e111fc4d46c7a30a17459 from fsdata3c.corp.arc.com,60020,1464282353206
2016-05-26 17:10:57,543 DEBUG [AM.ZK.Worker-pool2-t26] master.AssignmentManager: Handling RS_ZK_REGION_OPENING, server=fsdata1c.corp.arc.com,60020,1464282355492, region=1e9ca9e463ebd7af1fbd910bd2d570a6, current_state={1e9ca9e463ebd7af1fbd910bd2d570a6 state=PENDING_OPEN, ts=1464282656630, server=fsdata1c.corp.arc.com,60020,1464282355492}
2016-05-26 17:10:57,543 INFO  [AM.ZK.Worker-pool2-t26] master.RegionStates: Transitioned {1e9ca9e463ebd7af1fbd910bd2d570a6 state=PENDING_OPEN, ts=1464282656630, server=fsdata1c.corp.arc.com,60020,1464282355492} to {1e9ca9e463ebd7af1fbd910bd2d570a6 state=OPENING, ts=1464282657543, server=fsdata1c.corp.arc.com,60020,1464282355492}
2016-05-26 17:10:57,570 DEBUG [AM.ZK.Worker-pool2-t31] master.AssignmentManager: Handling RS_ZK_REGION_OPENED, server=fsdata1c.corp.arc.com,60020,1464282355492, region=a438c3fccb4dffce6c3f2fb2a217ff18, current_state={a438c3fccb4dffce6c3f2fb2a217ff18 state=OPENING, ts=1464282657526, server=fsdata1c.corp.arc.com,60020,1464282355492}
2016-05-26 17:10:57,570 INFO  [AM.ZK.Worker-pool2-t31] master.RegionStates: Transitioned {a438c3fccb4dffce6c3f2fb2a217ff18 state=OPENING, ts=1464282657526, server=fsdata1c.corp.arc.com,60020,1464282355492} to {a438c3fccb4dffce6c3f2fb2a217ff18 state=OPEN, ts=1464282657570, server=fsdata1c.corp.arc.com,60020,1464282355492}
2016-05-26 17:10:57,571 DEBUG [AM.ZK.Worker-pool2-t31] handler.OpenedRegionHandler: Handling OPENED of a438c3fccb4dffce6c3f2fb2a217ff18 from fsdata1c.corp.arc.com,60020,1464282355492; deleting unassigned node
2016-05-26 17:10:57,574 DEBUG [AM.ZK.Worker-pool2-t31] zookeeper.ZKAssign: master:60000-0x354ee0630230000, quorum=fsdata2c.corp.arc.com:2181,fsdata1c.corp.arc.com:2181,fsmaster1c.corp.arc.com:2181, baseZNode=/hbase-unsecure Deleted unassigned node a438c3fccb4dffce6c3f2fb2a217ff18 in expected state RS_ZK_REGION_OPENED
2016-05-26 17:10:57,574 DEBUG [AM.ZK.Worker-pool2-t31] master.AssignmentManager: Znode CUTOFF1,,1463913041538.a438c3fccb4dffce6c3f2fb2a217ff18. deleted, state: {a438c3fccb4dffce6c3f2fb2a217ff18 state=OPEN, ts=1464282657570, server=fsdata1c.corp.arc.com,60020,1464282355492}
2016-05-26 17:10:57,574 INFO  [AM.ZK.Worker-pool2-t31] master.RegionStates: Onlined a438c3fccb4dffce6c3f2fb2a217ff18 on fsdata1c.corp.arc.com,60020,1464282355492
2016-05-26 17:10:57,574 INFO  [AM.ZK.Worker-pool2-t31] master.RegionStates: Offlined a438c3fccb4dffce6c3f2fb2a217ff18 from fsdata3c.corp.arc.com,60020,1464282353206
2016-05-26 17:10:57,576 DEBUG [AM.ZK.Worker-pool2-t34] master.AssignmentManager: Handling RS_ZK_REGION_OPENING, server=fsdata1c.corp.arc.com,60020,1464282355492, region=bd20eeb125be62c29b0e19960472e76d, current_state={bd20eeb125be62c29b0e19960472e76d state=PENDING_OPEN, ts=1464282656702, server=fsdata1c.corp.arc.com,60020,1464282355492}
2016-05-26 17:10:57,576 INFO  [AM.ZK.Worker-pool2-t34] master.RegionStates: Transitioned {bd20eeb125be62c29b0e19960472e76d state=PENDING_OPEN, ts=1464282656702, server=fsdata1c.corp.arc.com,60020,1464282355492} to {bd20eeb125be62c29b0e19960472e76d state=OPENING, ts=1464282657576, server=fsdata1c.corp.arc.com,60020,1464282355492}
2016-05-26 17:10:57,584 DEBUG [AM.ZK.Worker-pool2-t35] master.AssignmentManager: Handling RS_ZK_REGION_OPENED, server=fsdata1c.corp.arc.com,60020,1464282355492, region=f5836191f2d1a9806269864db4287786, current_state={f5836191f2d1a9806269864db4287786 state=OPENING, ts=1464282657518, server=fsdata1c.corp.arc.com,60020,1464282355492}
2016-05-26 17:10:57,584 INFO  [AM.ZK.Worker-pool2-t35] master.RegionStates: Transitioned {f5836191f2d1a9806269864db4287786 state=OPENING, ts=1464282657518, server=fsdata1c.corp.arc.com,60020,1464282355492} to {f5836191f2d1a9806269864db4287786 state=OPEN, ts=1464282657584, server=fsdata1c.corp.arc.com,60020,1464282355492}
2016-05-26 17:10:57,584 DEBUG [AM.ZK.Worker-pool2-t35] handler.OpenedRegionHandler: Handling OPENED of f5836191f2d1a9806269864db4287786 from fsdata1c.corp.arc.com,60020,1464282355492; deleting unassigned node
2016-05-26 17:10:57,587 DEBUG [AM.ZK.Worker-pool2-t35] zookeeper.ZKAssign: master:60000-0x354ee0630230000, quorum=fsdata2c.corp.arc.com:2181,fsdata1c.corp.arc.com:2181,fsmaster1c.corp.arc.com:2181, baseZNode=/hbase-unsecure Deleted unassigned node f5836191f2d1a9806269864db4287786 in expected state RS_ZK_REGION_OPENED
2016-05-26 17:10:57,587 DEBUG [AM.ZK.Worker-pool2-t35] master.AssignmentManager: Znode MONE,O31\x09145411\x092\x091526,1452771105934.f5836191f2d1a9806269864db4287786. deleted, state: {f5836191f2d1a9806269864db4287786 state=OPEN, ts=1464282657584, server=fsdata1c.corp.arc.com,60020,1464282355492}
2016-05-26 17:10:57,587 INFO  [AM.ZK.Worker-pool2-t35] master.RegionStates: Onlined f5836191f2d1a9806269864db4287786 on fsdata1c.corp.arc.com,60020,1464282355492
2016-05-26 17:10:57,587 INFO  [AM.ZK.Worker-pool2-t35] master.RegionStates: Offlined f5836191f2d1a9806269864db4287786 from fsdata2c.corp.arc.com,60020,1464282352148
2016-05-26 17:10:57,594 DEBUG [AM.ZK.Worker-pool2-t33] master.AssignmentManager: Handling RS_ZK_REGION_OPENING, server=fsdata1c.corp.arc.com,60020,1464282355492, region=f07d37734f7d70dd47f1545345b772e9, current_state={f07d37734f7d70dd47f1545345b772e9 state=PENDING_OPEN, ts=1464282656745, server=fsdata1c.corp.arc.com,60020,1464282355492}
2016-05-26 17:10:57,594 INFO  [AM.ZK.Worker-pool2-t33] master.RegionStates: Transitioned {f07d37734f7d70dd47f1545345b772e9 state=PENDING_OPEN, ts=1464282656745, server=fsdata1c.corp.arc.com,60020,1464282355492} to {f07d37734f7d70dd47f1545345b772e9 state=OPENING, ts=1464282657594, server=fsdata1c.corp.arc.com,60020,1464282355492}
2016-05-26 17:10:57,625 DEBUG [AM.ZK.Worker-pool2-t21] master.AssignmentManager: Handling RS_ZK_REGION_OPENED, server=fsdata1c.corp.arc.com,60020,1464282355492, region=1e9ca9e463ebd7af1fbd910bd2d570a6, current_state={1e9ca9e463ebd7af1fbd910bd2d570a6 state=OPENING, ts=1464282657543, server=fsdata1c.corp.arc.com,60020,1464282355492}
2016-05-26 17:10:57,625 INFO  [AM.ZK.Worker-pool2-t21] master.RegionStates: Transitioned {1e9ca9e463ebd7af1fbd910bd2d570a6 state=OPENING, ts=1464282657543, server=fsdata1c.corp.arc.com,60020,1464282355492} to {1e9ca9e463ebd7af1fbd910bd2d570a6 state=OPEN, ts=1464282657625, server=fsdata1c.corp.arc.com,60020,1464282355492}
2016-05-26 17:10:57,625 DEBUG [AM.ZK.Worker-pool2-t21] handler.OpenedRegionHandler: Handling OPENED of 1e9ca9e463ebd7af1fbd910bd2d570a6 from fsdata1c.corp.arc.com,60020,1464282355492; deleting unassigned node
2016-05-26 17:10:57,633 DEBUG [AM.ZK.Worker-pool2-t21] zookeeper.ZKAssign: master:60000-0x354ee0630230000, quorum=fsdata2c.corp.arc.com:2181,fsdata1c.corp.arc.com:2181,fsmaster1c.corp.arc.com:2181, baseZNode=/hbase-unsecure Deleted unassigned node 1e9ca9e463ebd7af1fbd910bd2d570a6 in expected state RS_ZK_REGION_OPENED
2016-05-26 17:10:57,633 DEBUG [AM.ZK.Worker-pool2-t21] master.AssignmentManager: Znode MONE,,1447155053918.1e9ca9e463ebd7af1fbd910bd2d570a6. deleted, state: {1e9ca9e463ebd7af1fbd910bd2d570a6 state=OPEN, ts=1464282657625, server=fsdata1c.corp.arc.com,60020,1464282355492}
2016-05-26 17:10:57,633 INFO  [AM.ZK.Worker-pool2-t21] master.RegionStates: Onlined 1e9ca9e463ebd7af1fbd910bd2d570a6 on fsdata1c.corp.arc.com,60020,1464282355492
2016-05-26 17:10:57,633 INFO  [AM.ZK.Worker-pool2-t21] master.RegionStates: Offlined 1e9ca9e463ebd7af1fbd910bd2d570a6 from fsdata2c.corp.arc.com,60020,1464282352148
2016-05-26 17:10:57,645 DEBUG [AM.ZK.Worker-pool2-t37] master.AssignmentManager: Handling RS_ZK_REGION_OPENING, server=fsdata1c.corp.arc.com,60020,1464282355492, region=44e206d15b62ed4d452545242bd105cd, current_state={44e206d15b62ed4d452545242bd105cd state=PENDING_OPEN, ts=1464282657167, server=fsdata1c.corp.arc.com,60020,1464282355492}
2016-05-26 17:10:57,646 INFO  [AM.ZK.Worker-pool2-t37] master.RegionStates: Transitioned {44e206d15b62ed4d452545242bd105cd state=PENDING_OPEN, ts=1464282657167, server=fsdata1c.corp.arc.com,60020,1464282355492} to {44e206d15b62ed4d452545242bd105cd state=OPENING, ts=1464282657646, server=fsdata1c.corp.arc.com,60020,1464282355492}
2016-05-26 17:10:57,657 DEBUG [AM.ZK.Worker-pool2-t28] master.AssignmentManager: Handling RS_ZK_REGION_OPENED, server=fsdata1c.corp.arc.com,60020,1464282355492, region=f07d37734f7d70dd47f1545345b772e9, current_state={f07d37734f7d70dd47f1545345b772e9 state=OPENING, ts=1464282657594, server=fsdata1c.corp.arc.com,60020,1464282355492}
2016-05-26 17:10:57,657 INFO  [AM.ZK.Worker-pool2-t28] master.RegionStates: Transitioned {f07d37734f7d70dd47f1545345b772e9 state=OPENING, ts=1464282657594, server=fsdata1c.corp.arc.com,60020,1464282355492} to {f07d37734f7d70dd47f1545345b772e9 state=OPEN, ts=1464282657657, server=fsdata1c.corp.arc.com,60020,1464282355492}
2016-05-26 17:10:57,657 DEBUG [AM.ZK.Worker-pool2-t28] handler.OpenedRegionHandler: Handling OPENED of f07d37734f7d70dd47f1545345b772e9 from fsdata1c.corp.arc.com,60020,1464282355492; deleting unassigned node
2016-05-26 17:10:57,661 DEBUG [AM.ZK.Worker-pool2-t28] zookeeper.ZKAssign: master:60000-0x354ee0630230000, quorum=fsdata2c.corp.arc.com:2181,fsdata1c.corp.arc.com:2181,fsmaster1c.corp.arc.com:2181, baseZNode=/hbase-unsecure Deleted unassigned node f07d37734f7d70dd47f1545345b772e9 in expected state RS_ZK_REGION_OPENED
2016-05-26 17:10:57,661 DEBUG [AM.ZK.Worker-pool2-t28] master.AssignmentManager: Znode TSO,,1464172262155.f07d37734f7d70dd47f1545345b772e9. deleted, state: {f07d37734f7d70dd47f1545345b772e9 state=OPEN, ts=1464282657657, server=fsdata1c.corp.arc.com,60020,1464282355492}
2016-05-26 17:10:57,661 INFO  [AM.ZK.Worker-pool2-t28] master.RegionStates: Onlined f07d37734f7d70dd47f1545345b772e9 on fsdata1c.corp.arc.com,60020,1464282355492
2016-05-26 17:10:57,661 INFO  [AM.ZK.Worker-pool2-t28] master.RegionStates: Offlined f07d37734f7d70dd47f1545345b772e9 from fsdata3c.corp.arc.com,60020,1464282353206
2016-05-26 17:10:57,701 DEBUG [AM.ZK.Worker-pool2-t29] master.AssignmentManager: Handling RS_ZK_REGION_OPENED, server=fsdata1c.corp.arc.com,60020,1464282355492, region=44e206d15b62ed4d452545242bd105cd, current_state={44e206d15b62ed4d452545242bd105cd state=OPENING, ts=1464282657646, server=fsdata1c.corp.arc.com,60020,1464282355492}
2016-05-26 17:10:57,701 INFO  [AM.ZK.Worker-pool2-t29] master.RegionStates: Transitioned {44e206d15b62ed4d452545242bd105cd state=OPENING, ts=1464282657646, server=fsdata1c.corp.arc.com,60020,1464282355492} to {44e206d15b62ed4d452545242bd105cd state=OPEN, ts=1464282657701, server=fsdata1c.corp.arc.com,60020,1464282355492}
2016-05-26 17:10:57,701 DEBUG [AM.ZK.Worker-pool2-t29] handler.OpenedRegionHandler: Handling OPENED of 44e206d15b62ed4d452545242bd105cd from fsdata1c.corp.arc.com,60020,1464282355492; deleting unassigned node
2016-05-26 17:10:57,705 DEBUG [AM.ZK.Worker-pool2-t29] zookeeper.ZKAssign: master:60000-0x354ee0630230000, quorum=fsdata2c.corp.arc.com:2181,fsdata1c.corp.arc.com:2181,fsmaster1c.corp.arc.com:2181, baseZNode=/hbase-unsecure Deleted unassigned node 44e206d15b62ed4d452545242bd105cd in expected state RS_ZK_REGION_OPENED
2016-05-26 17:10:57,705 DEBUG [AM.ZK.Worker-pool2-t38] master.AssignmentManager: Znode CUTOFF4,O11\x09166343\x093\x09162830813,1464012806340.44e206d15b62ed4d452545242bd105cd. deleted, state: {44e206d15b62ed4d452545242bd105cd state=OPEN, ts=1464282657701, server=fsdata1c.corp.arc.com,60020,1464282355492}
2016-05-26 17:10:57,705 INFO  [AM.ZK.Worker-pool2-t38] master.RegionStates: Onlined 44e206d15b62ed4d452545242bd105cd on fsdata1c.corp.arc.com,60020,1464282355492
2016-05-26 17:10:57,705 INFO  [AM.ZK.Worker-pool2-t38] master.RegionStates: Offlined 44e206d15b62ed4d452545242bd105cd from fsdata2c.corp.arc.com,60020,1464282352148
2016-05-26 17:10:57,711 DEBUG [AM.ZK.Worker-pool2-t30] master.AssignmentManager: Handling RS_ZK_REGION_OPENED, server=fsdata1c.corp.arc.com,60020,1464282355492, region=bd20eeb125be62c29b0e19960472e76d, current_state={bd20eeb125be62c29b0e19960472e76d state=OPENING, ts=1464282657576, server=fsdata1c.corp.arc.com,60020,1464282355492}
2016-05-26 17:10:57,711 INFO  [AM.ZK.Worker-pool2-t30] master.RegionStates: Transitioned {bd20eeb125be62c29b0e19960472e76d state=OPENING, ts=1464282657576, server=fsdata1c.corp.arc.com,60020,1464282355492} to {bd20eeb125be62c29b0e19960472e76d state=OPEN, ts=1464282657711, server=fsdata1c.corp.arc.com,60020,1464282355492}
2016-05-26 17:10:57,711 DEBUG [AM.ZK.Worker-pool2-t30] handler.OpenedRegionHandler: Handling OPENED of bd20eeb125be62c29b0e19960472e76d from fsdata1c.corp.arc.com,60020,1464282355492; deleting unassigned node
2016-05-26 17:10:57,714 DEBUG [AM.ZK.Worker-pool2-t30] zookeeper.ZKAssign: master:60000-0x354ee0630230000, quorum=fsdata2c.corp.arc.com:2181,fsdata1c.corp.arc.com:2181,fsmaster1c.corp.arc.com:2181, baseZNode=/hbase-unsecure Deleted unassigned node bd20eeb125be62c29b0e19960472e76d in expected state RS_ZK_REGION_OPENED
2016-05-26 17:10:57,714 DEBUG [AM.ZK.Worker-pool2-t30] master.AssignmentManager: Znode MONO,,1450265445296.bd20eeb125be62c29b0e19960472e76d. deleted, state: {bd20eeb125be62c29b0e19960472e76d state=OPEN, ts=1464282657711, server=fsdata1c.corp.arc.com,60020,1464282355492}
2016-05-26 17:10:57,714 INFO  [AM.ZK.Worker-pool2-t30] master.RegionStates: Onlined bd20eeb125be62c29b0e19960472e76d on fsdata1c.corp.arc.com,60020,1464282355492
2016-05-26 17:10:57,714 INFO  [AM.ZK.Worker-pool2-t30] master.RegionStates: Offlined bd20eeb125be62c29b0e19960472e76d from fsdata3c.corp.arc.com,60020,1464282353206
2016-05-26 17:13:42,930 DEBUG [master:fsmaster1c:60000.oldLogCleaner] master.ReplicationLogCleaner: Didn't find this log in ZK, deleting: fsdata1c.corp.arc.com%2C60020%2C1464281939497.1464281944440
2016-05-26 17:13:42,934 DEBUG [master:fsmaster1c:60000.oldLogCleaner] master.ReplicationLogCleaner: Didn't find this log in ZK, deleting: fsdata2c.corp.arc.com%2C60020%2C1464281948047.1464281950096
2016-05-26 17:13:42,938 DEBUG [master:fsmaster1c:60000.oldLogCleaner] master.ReplicationLogCleaner: Didn't find this log in ZK, deleting: fsdata3c.corp.arc.com%2C60020%2C1464281938965.1464281944289
2016-05-26 17:13:42,941 DEBUG [master:fsmaster1c:60000.oldLogCleaner] master.ReplicationLogCleaner: Didn't find this log in ZK, deleting: fsdata3c.corp.arc.com%2C60020%2C1464281938965.1464281946729.meta
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author-rank tyu
Master Collaborator

Created ‎05-26-2016 06:21 PM

When you see error again, find the corresponding server log and attach snippet.

What may be happening is that there hasn't been KeyValue whose size is greater than the new thresold.

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