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From Stack <st...@duboce.net>
Subject Re: How to move regions from regionsInTransition
Date Wed, 06 Jul 2011 19:46:00 GMT
When you look in your master log, do you see these regions timing out?
 Then being reassigned?  Then timing out?  Are those regions actually
assigned?

Try deleting them from zk and then perhaps restart the master process.
 To delete, use the zk cli:

  $ ./bin/hbase zkcli

Type 'help' IIRC.  Its an ugly shell but gets the job done.  Let us
know if you can't figure it.

Doing the above may be enough but you may need to also restart the
master.  It keeps state-of-the-cluster in memory redrawing it on
restart; if its current 'picture' is off, the restart should fix it.

St.Ack

On Wed, Jul 6, 2011 at 5:12 AM, Zohar Lerman <zoharle@liveperson.com> wrote:
> Hi guys,
>
> My question is how to move regions  from regionsInTransition list since I
> cannot create new tables until all regions will be remove from this list.
>
> When I hit "status 'details'" I get the following response:
>
> version 0.90.1-cdh3u0
> 3 regionsInTransition
>    test1,,1309438151641.0cb9fe8b039d157eb55b54a825b601e8. state=OPENING,
> ts=1309947148928
>    da,,1309937184224.35dea24abd89b22e2dc8bc537f9b2bc9. state=OPENING,
> ts=1309947148937
>    dataacc,,1309944986438.708ae9475f4abf5c401d9a5f7f00ba98. state=OPENING,
> ts=1309947148951
> 1 live servers
>    ubuntu:60020 1309940451400
>        requests=0, regions=4, usedHeap=24, maxHeap=998
>       myTest1,,1307426633193.004c8ee2868e927e6559fd64700bf6f4.
>            stores=3, storefiles=4, storefileSizeMB=0, memstoreSizeMB=0,
> storefileIndexSizeMB=0
>        cars,,1308071650426.2305a8bbf875b4e91183c6c5d40805cb.
>            stores=2, storefiles=1, storefileSizeMB=0, memstoreSizeMB=0,
> storefileIndexSizeMB=0
>        -ROOT-,,0
>            stores=1, storefiles=1, storefileSizeMB=0, memstoreSizeMB=0,
> storefileIndexSizeMB=0
>        .META.,,1
>            stores=1, storefiles=3, storefileSizeMB=0, memstoreSizeMB=0,
> storefileIndexSizeMB=0
> 0 dead servers
>
>
>
>
> Thanks
>
> -Z
>

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