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From Stack <st...@duboce.net>
Subject Re: Multiple get
Date Tue, 04 May 2010 17:10:15 GMT
I'd suggest sticking full stack trace into the issue so Marc can take
a look (it looks like pool-1-thread-1 is not daemon thread).
Thanks,
St.Ack

On Tue, May 4, 2010 at 7:42 AM, Slava Gorelik <slava.gorelik@gmail.com> wrote:
> Yes, I'm using the patch from 1845.
> At the when Java program is hanged up there no more stack trace.
> It's hanging up after Java build in system exit() method.
>
> I see only this:
>
> EmployeeSample [Java Application]:
> Sample.EmployeeSample at localhost:2916 :
> Daemon Thread [main-EventThread] (Running)
> Daemon Thread [main-SendThread] (Running)
> Thread [pool-1-thread-1] (Running)
> Thread [DestroyJavaVM] (Running)
>
> Best Regards.
>
> On Tue, May 4, 2010 at 4:52 PM, Stack <stack@duboce.net> wrote:
>
>> Is this the new patch up in hbase-1845 that you are messing with
>> Slava?  If so, please add stacktrace to the issue so we can take a
>> look.
>> St.Ack
>>
>> On Tue, May 4, 2010 at 5:01 AM, Slava Gorelik <slava.gorelik@gmail.com>
>> wrote:
>> > Hi.
>> >
>> > After I applied the patch and started to use multiple get,  the test
>> > application started to hangs on exit (DestroyJavaVM thread hangs) after I
>> > called Htable.batch() .
>> > Regular get operation is continue to work as expected.
>> >
>> > Best Regards.
>> >
>> >
>> > On Thu, Mar 4, 2010 at 9:24 PM, Slava Gorelik <slava.gorelik@gmail.com
>> >wrote:
>> >
>> >> Thank You.
>> >> At least I can apply the patch on 0.20.3.
>> >>
>> >>
>> >> On Thu, Mar 4, 2010 at 7:18 PM, Jean-Daniel Cryans <jdcryans@apache.org
>> >wrote:
>> >>
>> >>> On Thu, Mar 4, 2010 at 9:07 AM, Slava Gorelik <slava.gorelik@gmail.com
>> >
>> >>> wrote:
>> >>> > Hi Erik,
>> >>> > Thank You for the quick reply.
>> >>> > Is this patch will be integrated into HBase 0.21.0 ?
>> >>>
>> >>> If it's ready before we release, then yes.
>> >>>
>> >>> > If yes, there any estimated release date for the 0.21.0 ?
>> >>>
>> >>> It's complicated. Currently it would be at least after the Hadoop
>> >>> 0.21.0 release (which also has no estimate since Y! isn't focusing on
>> >>> it).
>> >>>
>> >>> J-D
>> >>>
>> >>> >
>> >>> > Thank You.
>> >>> >
>> >>> >
>> >>> > On Thu, Mar 4, 2010 at 5:14 PM, Erik Holstad <erikholstad@gmail.com>
>> >>> wrote:
>> >>> >
>> >>> >> Hey Slava!
>> >>> >> There is work being done to be able to do this
>> >>> >>
>> >>> >>
>> >>>
>> https://issues.apache.org/jira/browse/HBASE-1845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12832114#action_12832114
>> >>> >> I think that there is also another Jira that s related to this
>> topic,
>> >>> but I
>> >>> >> don't know what that number is.
>> >>> >>
>> >>> >> --
>> >>> >> Regards Erik
>> >>> >>
>> >>> >
>> >>>
>> >>
>> >>
>> >
>>
>

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