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From Michael Blow <mblow.apa...@gmail.com>
Subject Re: Help! Any idea to stop AsterixDB from recovering?
Date Mon, 16 May 2016 14:24:14 GMT
This might be related: (ASTERIXDB-1438) BufferCache spins indefinitely when
cache is exceeded.

https://issues.apache.org/jira/browse/ASTERIXDB-1438

Thanks,

-MDB

On Mon, May 16, 2016 at 1:52 AM Mike Carey <dtabass@gmail.com> wrote:

> Glad it worked out - can someone also capture the core issue in JIRA?  Thx!
> On May 15, 2016 11:40 PM, "Jianfeng Jia" <jianfeng.jia@gmail.com> wrote:
>
> > Great! The server is back now. Thanks a lot!
> > > On May 15, 2016, at 2:26 PM, Murtadha Hubail <hubailmor@gmail.com>
> > wrote:
> > >
> > > You can delete the existing log files and create new empty ones with
> > incremented  log file number, but it is very important that you don't
> > delete the checkpoint file.
> > > Of course any data in the old log files will be lost, but the data
> > already on disk will be available.
> > >
> > >> On May 15, 2016, at 1:23 PM, Jianfeng Jia <jianfeng.jia@gmail.com>
> > wrote:
> > >>
> > >> Hi,
> > >> We submitted a long running join+insert query and stop the cluster to
> > stop running it. However, when it restarted it ran the recovery forever,
> > >> the logs shows that it is creating a lot of buffer cache.
> > >>
> > >> In order to bring the cluster back to answer the query, is there any
> > hacking solutions? such as remove the recovery txnlogs? I’m worried that
> it
> > will ruin the cluster somehow.
> > >> We are in a contest so any early helps are really appreciated! Thanks!
> > >>
> > >>
> > >> Best,
> > >>
> > >> Jianfeng Jia
> > >> PhD Candidate of Computer Science
> > >> University of California, Irvine
> > >>
> >
> >
> >
> > Best,
> >
> > Jianfeng Jia
> > PhD Candidate of Computer Science
> > University of California, Irvine
> >
> >
>

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