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From Sergey Belousov <sergey.belou...@gmail.com>
Subject Re: Splitting table from HBase shell using script
Date Fri, 17 Apr 2015 19:48:47 GMT
thank you, Mikhail
I will give it close attention if there is something useful I have to add I
will

On Fri, Apr 17, 2015 at 12:47 PM, Mikhail Antonov <olorinbant@gmail.com>
wrote:

> Sergey,
>
> that might by a bit of off-topic, but in HBASE-13103 there's a
> discussion on how to relieve folks of having to think of proper ways
> of running their split commands. As it's now in design & prototyping
> stage, any feedback from production users is greatly appreciated!
>
> -Mikhail
>
> On Fri, Apr 17, 2015 at 9:41 AM, Sergey Belousov
> <sergey.belousov@gmail.com> wrote:
> > Hi all
> >
> > I was looking into doing some splitting for the table (sort of in
> > production so I can not use SPLITS on create time) using 'split' command
> > from HBase shell. (0.98.9-hadoop2)
> > I have simple JRuby script where I just run 'split'
> > 'table_name','split_key' command using hbase shell /tmp/split_table.rb
> >
> > Time from time I have this error coming up
> >
> > ERROR: org.apache.hadoop.hbase.NotServingRegionException: Region
> >
> > [****************eaten by
> > mouse***************],1429257507107.82bfbd974d36db11075e4ef1da7abfed.
> > is not online on ******************,60020,1429256987509
> >         at
> org.apache.hadoop.hbase.regionserver.HRegionServer.getRegionByEncodedName(HRegionServer.java:2780)
> >         at
> org.apache.hadoop.hbase.regionserver.HRegionServer.getRegion(HRegionServer.java:4337)
> >         at
> org.apache.hadoop.hbase.regionserver.HRegionServer.splitRegion(HRegionServer.java:4042)
> >         at
> org.apache.hadoop.hbase.protobuf.generated.AdminProtos$AdminService$2.callBlockingMethod(AdminProtos.java:20170)
> >         at
> org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2029)
> >         at
> org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:108)
> >         at
> org.apache.hadoop.hbase.ipc.RpcExecutor.consumerLoop(RpcExecutor.java:112)
> >         at
> org.apache.hadoop.hbase.ipc.RpcExecutor$1.run(RpcExecutor.java:92)
> >         at java.lang.Thread.run(Thread.java:745)
> >
> >
> >
> > Even thou sleep(2) help mostly it's not guaranty (especially on live
> > cluster) and not the solution I would like.
> >
> > So my question is what would be proper way of checking that I am good to
> > run next split command?
> >
> >
> > Thank you
> > SB
>
>
>
> --
> Thanks,
> Michael Antonov
>

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