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From Sergey Shelukhin <ser...@hortonworks.com>
Subject Re: Is there a bug in hiveserver2 metastore caused hold huge objects
Date Mon, 19 May 2014 16:41:19 GMT
What is the count of PM-s that you are seeing when it crashes? From that
screenshot I don't see what the problem is or I'm not reading it right.


On Mon, May 19, 2014 at 1:17 AM, Meng QingPing <mqingping@gmail.com> wrote:

> Thanks.
>
> I post it on http://jack-meng.qiniudn.com/hive-heap.png
>
>
>
>
> 2014-05-06 23:14 GMT+08:00 Sergey Shelukhin <sergey@hortonworks.com>:
>
> > I don't think the dev list supports attachment. Can you post to some
> image
> > sharing service?
> >
> >
> > On Tue, May 6, 2014 at 3:20 AM, Meng QingPing <mqingping@gmail.com>
> wrote:
> >
> > >
> > > Weird, the picture attached in sent mail.
> > >
> > > Anyway send again.
> > >
> > >
> > > 2014-05-05 12:17 GMT+08:00 Chandra Reddy <chandu.cr@gmail.com>:
> > >
> > > seems you have missed attachment.
> > >> -Chandra
> > >>
> > >>
> > >> On Sun, May 4, 2014 at 6:57 PM, Meng QingPing <mqingping@gmail.com>
> > >> wrote:
> > >>
> > >> > I run hiveserver2 with metastore in mysql. The hiveserver2 OOM and
> the
> > >> > heap dump show huge objects hold by "org.datanucleus.api.jdo.
> > >> > JDOPersistenceManagerFactory" as attached. It seems not release
> > >> > org.datanucleus.api.jdo.JDOPersistenceManager. Hive version is 0.13.
> > >> >
> > >> > Thanks,
> > >> > Jack
> > >> >
> > >>
> > >>
> > >>
> > >> --
> > >> Thanks,
> > >> -Chandra.
> > >>
> > >
> > >
> > >
> > > --
> > > Thanks,
> > > Qingping
> > >
> >
> > --
> > CONFIDENTIALITY NOTICE
> > NOTICE: This message is intended for the use of the individual or entity
> to
> > which it is addressed and may contain information that is confidential,
> > privileged and exempt from disclosure under applicable law. If the reader
> > of this message is not the intended recipient, you are hereby notified
> that
> > any printing, copying, dissemination, distribution, disclosure or
> > forwarding of this communication is strictly prohibited. If you have
> > received this communication in error, please contact the sender
> immediately
> > and delete it from your system. Thank You.
> >
>
>
>
> --
> Thanks,
> Qingping
>

-- 
CONFIDENTIALITY NOTICE
NOTICE: This message is intended for the use of the individual or entity to 
which it is addressed and may contain information that is confidential, 
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of this message is not the intended recipient, you are hereby notified that 
any printing, copying, dissemination, distribution, disclosure or 
forwarding of this communication is strictly prohibited. If you have 
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