Grokbase Groups HBase user June 2016
FAQ
Hi all,

Running HBase 1.1.2: I'm running into an issue where during forced region
failover (kill -9 on the regionserver), the new region location is not
being updated in meta (and never is updated, even after waiting for some
time).

ERROR: Region { meta =>
table,blah,1398459608932.d4f3e3a97a37ed2fcbeb95b1d2557fa0., hdfs =>
hdfs://d4f3e3a97a37ed2fcbeb95b1d2557fa0, deployed =>
ip_address,60020,1464878125692;table,blah,1398459608932.d4f3e3a97a37ed2fcbeb95b1d2557fa0.,
replicaId => 0 } listed in hbase:meta on region server
old_ip_address,60020,1464878146404 but found on region server
new_ip_address,60020,1464878125692

Looks like the master is doing its job:

DEBUG [PriorityRpcServer.handler=3,queue=1,port=60000] master.RegionStates:
Onlined d4f3e3a97a37ed2fcbeb95b1d2557fa0 on
new_ip_address,60020,1464878125692 {ENCODED =>
d4f3e3a97a37ed2fcbeb95b1d2557fa0, NAME =>
table,blah,1398459608932.d4f3e3a97a37ed2fcbeb95b1d2557fa0.', STARTKEY =>
'startkey', ENDKEY => 'endkey}

INFO [PriorityRpcServer.handler=3,queue=1,port=60000] master.RegionStates:
Offlined d4f3e3a97a37ed2fcbeb95b1d2557fa0 from
old_ip_address,60020,1464878146404

What might be causing meta to not be updated? Should I be looking at the
WAL and seeing if the write path is being blocked somewhere?

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postedJun 2, '16 at 5:07p
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