shankarlingayya created HBASE-9638:
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Summary: 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
{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
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