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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 16:05:21 GMT
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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