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From Ted Yu <yuzhih...@gmail.com>
Subject Re: Table is disabled an no way to get it back online
Date Tue, 22 Nov 2016 18:00:16 GMT
Please take a look at HBASE-13415

>From the log, you're using hbase 1.2.0 already. But I heard there is a
subtle bug which is being fixed.

Matteo is the person with best knowledge in this regard.

On Tue, Nov 22, 2016 at 9:48 AM, Cecile, Adam <Adam.Cecile@hitec.lu> wrote:

> Another one, because I'm not sure the log is overwritten when restarting.
> This one has been cleared before service start.
> ________________________________________
> De : Cecile, Adam <Adam.Cecile@hitec.lu>
> Envoyé : mardi 22 novembre 2016 18:42
> À : user@hbase.apache.org
> Objet : RE: Table is disabled an no way to get it back online
>
> Hello,
>
> Sadly I could not use the webui, it killed my firefox (probably way too
> much time). Here is the debug log... (11Mb uncompressed for maybe two
> minutes running !!)
>
> Best regards, Adam.
> ________________________________________
> De : Ted Yu <yuzhihong@gmail.com>
> Envoyé : mardi 22 novembre 2016 17:05
> À : user@hbase.apache.org
> Objet : Re: Table is disabled an no way to get it back online
>
> In log4j.properties :
>
> log4j.logger.org.apache.hadoop.hbase=DEBUG
>
> On master UI, you can select the Procedures tab. Pastebin what you see
> (text is enough).
>
> Thanks
>
> On Tue, Nov 22, 2016 at 7:16 AM, Cecile, Adam <Adam.Cecile@hitec.lu>
> wrote:
>
> > Hey Ted,
> >
> > Thank you. Heading home right now but I'll start the laptop again. Not
> > sure exactly how I should turn debug log on so if you have the
> information
> > it'd be appreciated, otherwise I'll look at the xml files.
> >
> > Regards, Adam.
> > ________________________________________
> > De : Ted Yu <yuzhihong@gmail.com>
> > Envoyé : mardi 22 novembre 2016 15:46
> > À : user@hbase.apache.org
> > Objet : Re: Table is disabled an no way to get it back online
> >
> > Master log contained entries in the following form:
> >
> > 2016-11-22 13:13:41,836 INFO  [ProcedureExecutor-3]
> > procedure2.ProcedureExecutor: Rolledback procedure DisableTableProcedure
> > (table=sentinel-meta) id=43538 owner=hbase         state=ROLLEDBACK
> > exec-time=242hrs, 10mins, 28.896sec
> > exception=org.apache.hadoop.hbase.TableNotEnabledException:
> sentinel-meta
> >
> > Note the procedure Id was around 43000, far lower than 147464.
> >
> > Can you turn debug log on and repost master log ?
> >
> > Thanks
> >
> > On Tue, Nov 22, 2016 at 4:16 AM, Cecile, Adam <Adam.Cecile@hitec.lu>
> > wrote:
> >
> > > Hello,
> > >
> > >
> > > We're having a table stuck in disabled state. First I'd like to start
> > with
> > > what I tried already:
> > >
> > >
> > > * Restart all machines involved in HBase cluster
> > >
> > > * hbase hbck with varios arguments
> > >
> > > * hdfs fsck
> > >
> > > * Purge ZK /hbase and restart masters
> > >
> > >
> > > Now more details anout what happens:
> > >
> > > * When enabling from hbase shell:
> > >
> > >
> > > hbase(main):002:0> enable "sentinel-meta"
> > > ERROR: The procedure 147464 is still running
> > >
> > >
> > > The task ID changes every time I run the command so I think it's
> talking
> > > about itself (and it gets stuck for a while before saying anything)
> > >
> > >
> > > In the log, all I can see is:
> > >
> > > 2016-11-22 13:10:50,776 INFO  [ProcedureExecutor-0]
> > > procedure2.ProcedureExecutor: Rolledback procedure
> DisableTableProcedure
> > > (table=sentinel-meta) id=43220 owner=hbase state=ROLLEDBACK
> > > exec-time=242hrs, 52mins, 7.454sec exception=org.apache.hadoop.hbase.
> > TableNotEnabledException:
> > > sentinel-meta
> > > 2016-11-22 13:10:50,781 INFO  [ProcedureExecutor-0] procedure.
> > DisableTableProcedure:
> > > Table sentinel-meta isn't enabled; skipping disable
> > > 2016-11-22 13:10:51,084 INFO  [ProcedureExecutor-0]
> > > procedure2.ProcedureExecutor: Rolledback procedure
> DisableTableProcedure
> > > (table=sentinel-meta) id=43221 owner=hbase state=ROLLEDBACK
> > > exec-time=242hrs, 51mins, 42.288sec exception=org.apache.hadoop.hbase.
> > TableNotEnabledException:
> > > sentinel-meta
> > > 2016-11-22 13:10:51,088 INFO  [ProcedureExecutor-0] procedure.
> > DisableTableProcedure:
> > > Table sentinel-meta isn't enabled; skipping disable
> > >
> > >
> > > Please also find attached a complete log from startup to shutdown on a
> > > single active master. You'll see the table is found as well as the
> > regions
> > > but it gets deactivated with no reason.
> > >
> > >
> > > Thanks a lot for your help, we're kinda running out if ideas here.
> > >
> > >
> > > Best regards,
> > >
> > >
> > > Adam.
> > >
> > >
> > >
> >
>

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