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From "stack (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-2818) Cannot force a region to close when it has no RS entry in META
Date Wed, 29 Feb 2012 21:01:58 GMT

    [ https://issues.apache.org/jira/browse/HBASE-2818?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13219541#comment-13219541
] 

stack commented on HBASE-2818:
------------------------------

I tried it and it is still broke though it seems different.

RegionServer has in its logs:

{code}
2012-02-29 20:56:38,108 ERROR org.apache.hadoop.hbase.regionserver.HRegionServer: The specified
region nameTestTable,0001051312,1330380324698.816dfce56bcf69d94dd08db5ba0950e0. does not exist
to close the region.
{code}

... though earlier I see the log opened and its showing in the UI as opened.

Then in shell it says:

{code}
hbase(main):011:0> close_region "TestTable,0001051312,1330380324698.816dfce56bcf69d94dd08db5ba0950e0.",
"sv4r12s38,7003,1330548364808"
12/02/29 20:56:38 ERROR client.HBaseAdmin: Not able to close the region TestTable,0001051312,1330380324698.816dfce56bcf69d94dd08db5ba0950e0..
0 row(s) in 0.0370 seconds
{code}

Its not equating region name.
                
> Cannot force a region to close when it has no RS entry in META
> --------------------------------------------------------------
>
>                 Key: HBASE-2818
>                 URL: https://issues.apache.org/jira/browse/HBASE-2818
>             Project: HBase
>          Issue Type: Bug
>          Components: master
>    Affects Versions: 0.90.0
>            Reporter: Todd Lipcon
>
> I have a region that's open on a server, but META thinks it's not deployed anywhere.
I get the following when trying to close it:
> hbase(main):002:0> close_region 'usertable,user302806495,1278457018956.c4ad0681f7be3995490c745861af66ea.',
'192.168.42.41:60020'
> ERROR: java.io.IOException: java.io.IOException: java.lang.NullPointerException
>         at org.apache.hadoop.hbase.util.Bytes.toLong(Bytes.java:479)
>         at org.apache.hadoop.hbase.util.Bytes.toLong(Bytes.java:453)
>         at org.apache.hadoop.hbase.master.HMaster.modifyTable(HMaster.java:1021)

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