You are viewing a plain text version of this content. The canonical link for it is here.
Posted to user@hbase.apache.org by Hoonmin Kim <ha...@gmail.com> on 2017/04/05 05:27:30 UTC

Question on backporting HBASE-17072, HBASE-16146 to branch-1.1

Hi.

I'm running dozens of hbase-1.1.5 regionserver for several months.
But they start to show high CPU usages(40~90%) regularly.

It looks like we're experiencing the same issues below:
- https://issues.apache.org/jira/browse/HBASE-16146
- https://issues.apache.org/jira/browse/HBASE-17072

(see below for our case)
https://issues.apache.org/jira/browse/HBASE-17229?focusedCommentId=15929582&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-15929582

So, is there any plan to backport the patches to branch-1.1?
If not, can I backport them for myself? (I have no experience on
contribution actually :-( )


Thanks.
Hoonmin

Re: Question on backporting HBASE-17072, HBASE-16146 to branch-1.1

Posted by Hoonmin Kim <ha...@gmail.com>.
@Yu @Ted
Thank you for your replies.
(the second mail was sent by mistake. sorry :-( )

I decided to use in-house 1.1.5 build with HBASE-16146 patch.
(ThreadLocal issue is a blocker for my services actually)

Thank you again for your suggestion.

Regards,
Hoonmin

2017-04-06 5:02 GMT+09:00 Ted Yu <yu...@gmail.com>:

> Did you see Yu's reply ?
>
> http://search-hadoop.com/m/HBase/YGbbd31K7kRz511
>
> On Tue, Apr 4, 2017 at 10:27 PM, Hoonmin Kim <ha...@gmail.com> wrote:
>
> > Hi.
> >
> > I'm running dozens of hbase-1.1.5 regionserver for several months.
> > But they start to show high CPU usages(40~90%) regularly.
> >
> > It looks like we're experiencing the same issues below:
> > - https://issues.apache.org/jira/browse/HBASE-16146
> > - https://issues.apache.org/jira/browse/HBASE-17072
> >
> > (see below for our case)
> > https://issues.apache.org/jira/browse/HBASE-17229?
> > focusedCommentId=15929582&page=com.atlassian.jira.
> > plugin.system.issuetabpanels:comment-tabpanel#comment-15929582
> >
> > So, is there any plan to backport the patches to branch-1.1?
> > If not, can I backport them for myself? (I have no experience on
> > contribution actually :-( )
> >
> >
> > Thanks.
> > Hoonmin
> >
>

Re: Question on backporting HBASE-17072, HBASE-16146 to branch-1.1

Posted by Ted Yu <yu...@gmail.com>.
Did you see Yu's reply ?

http://search-hadoop.com/m/HBase/YGbbd31K7kRz511

On Tue, Apr 4, 2017 at 10:27 PM, Hoonmin Kim <ha...@gmail.com> wrote:

> Hi.
>
> I'm running dozens of hbase-1.1.5 regionserver for several months.
> But they start to show high CPU usages(40~90%) regularly.
>
> It looks like we're experiencing the same issues below:
> - https://issues.apache.org/jira/browse/HBASE-16146
> - https://issues.apache.org/jira/browse/HBASE-17072
>
> (see below for our case)
> https://issues.apache.org/jira/browse/HBASE-17229?
> focusedCommentId=15929582&page=com.atlassian.jira.
> plugin.system.issuetabpanels:comment-tabpanel#comment-15929582
>
> So, is there any plan to backport the patches to branch-1.1?
> If not, can I backport them for myself? (I have no experience on
> contribution actually :-( )
>
>
> Thanks.
> Hoonmin
>