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Posted to dev@hbase.apache.org by "Andrew Kyle Purtell (Jira)" <ji...@apache.org> on 2022/06/16 18:12:00 UTC

[jira] [Resolved] (HBASE-9638) HBase Table some regions are not getting recovered from PENDING_OPEN state

     [ https://issues.apache.org/jira/browse/HBASE-9638?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrew Kyle Purtell resolved HBASE-9638.
----------------------------------------
      Assignee:     (was: rajeshbabu)
    Resolution: Cannot Reproduce

> HBase Table some regions are not getting recovered from PENDING_OPEN state
> --------------------------------------------------------------------------
>
>                 Key: HBASE-9638
>                 URL: https://issues.apache.org/jira/browse/HBASE-9638
>             Project: HBase
>          Issue Type: Bug
>          Components: master, regionserver
>    Affects Versions: 0.94.11
>         Environment: SuSE11
>            Reporter: shankarlingayya
>            Priority: Major
>
> {noformat}
> Regions in Transition, not getting recovered from PENDING_OPEN state:
> Region: 0034cb85f86dc84401c7ea0d3937f361
> State: t1,row337020,1379937213853.0034cb85f86dc84401c7ea0d3937f361. state=PENDING_OPEN, ts=Mon Sep 23 20:41:45 IST 2013 (1287s ago), server=HOST-XX.XX.XX.XX,61020,1379949057135
> 2013-09-23 20:41:33,377 DEBUG org.apache.hadoop.hbase.zookeeper.ZKAssign: regionserver:61020-0x14149fdb0af01a7 Successfully transitioned node be960a4e829834202c642fe5f9bd2ec8 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENING
> 2013-09-23 20:41:33,377 WARN org.apache.hadoop.hbase.zookeeper.ZKAssign: regionserver:61020-0x14149fdb0af01a7 Attempt to transition the unassigned node for 0034cb85f86dc84401c7ea0d3937f361 from RS_ZK_REGION_OPENING to RS_ZK_REGION_FAILED_OPEN failed, the node existed but was in the state M_ZK_REGION_OFFLINE set by the server HOST-XX.XX.XX.XX,61020,1379949057135
> 2013-09-23 20:41:33,377 WARN org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler: Unable to mark region {NAME => 't1,row337020,1379937213853.0034cb85f86dc84401c7ea0d3937f361.', STARTKEY => 'row337020', ENDKEY => 'row338542', ENCODED => 0034cb85f86dc84401c7ea0d3937f361,} as FAILED_OPEN. It's likely that the master already timed out this open attempt, and thus another RS already has the region.
> 2013-09-23 20:41:33,377 INFO org.apache.hadoop.hbase.regionserver.HRegionServer: Post open deploy tasks for region=t1,row121299,1379934070472.be960a4e829834202c642fe5f9bd2ec8., daughter=false
> {noformat}



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