We might be facing HBASE-3622 . Recently removed the UseMemBar from our GC
opts. I will bring it back & see if the issue gets resolved.
On Tue, Dec 11, 2012 at 12:50 PM, Shrijeet Paliwal
wrote:
>
>
> On Tue, Dec 11, 2012 at 12:26 PM, Ted Yu wrote:
>
>> I don't know whether CDH3u0 is close to hd
On Tue, Dec 11, 2012 at 12:26 PM, Ted Yu wrote:
> I don't know whether CDH3u0 is close to hdfs 1.0.3 or 1.0.4
>
Ted, CDH3u0 does not have HDFS-2246 (Shortcut a local client reads to a
Datanodes files directly) I think it is included in CDH3u3.
On Tue, Dec 11, 2012 at 12:32 PM, Jean-Daniel Cryans wrote:
> This really looks like the issue we got that prompted applying HBASE-5898.
>
> Never heard about the rumor.
>
Was referring to Stack's comment http://goo.gl/1dMVb
>
> If you can isolate the region that exhibits the issue, put it on a
This really looks like the issue we got that prompted applying HBASE-5898.
Never heard about the rumor.
If you can isolate the region that exhibits the issue, put it on a
region server by itself and patch that region server to see if it
fixes the issue.
Also, can you confirm that you are running
Have you seen Lars' comment today on the JIRA ?
I don't know whether CDH3u0 is close to hdfs 1.0.3 or 1.0.4
Cheers
On Tue, Dec 11, 2012 at 12:14 PM, Shrijeet Paliwal
wrote:
> Done https://gist.github.com/4261746
>
>
> On Tue, Dec 11, 2012 at 12:10 PM, Ted Yu wrote:
>
> > Shrijeet:
> > The atta
Done https://gist.github.com/4261746
On Tue, Dec 11, 2012 at 12:10 PM, Ted Yu wrote:
> Shrijeet:
> The attachment didn't go through.
>
> Can you use pastebin ?
>
> Thanks
>
> On Tue, Dec 11, 2012 at 12:05 PM, Shrijeet Paliwal
> wrote:
>
> > Hello All,
> >
> > If our read of https://issues.apach
Shrijeet:
The attachment didn't go through.
Can you use pastebin ?
Thanks
On Tue, Dec 11, 2012 at 12:05 PM, Shrijeet Paliwal
wrote:
> Hello All,
>
> If our read of https://issues.apache.org/jira/browse/HBASE-5898 is
> correct it talks about three issues:
>
> #1 Contention on a lock causing bad
Hello All,
If our read of https://issues.apache.org/jira/browse/HBASE-5898 is correct
it talks about three issues:
#1 Contention on a lock causing bad performance
#2 HDFS slowness causing IPC handlers blocked for large times.
#3 A mysterious bug which causes what looks like a deadlock
In out env
