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Posted to user@hbase.apache.org by Dinh Duong Mai <du...@gmail.com> on 2015/07/04 08:30:28 UTC
Ask for troubleshooting advice: RegionServer is aborted when flushing memstore.
Dear HBase team,
I reported an issue to HBase issue tracking system (HBASE-14018,
https://issues.apache.org/jira/browse/HBASE-14018?jql=project%20%3D%20HBASE)
and received an comment that advised me to query some help from you.
I installed HBase 1.0.1.1 over a pseudo-distributed Hadoop 2.6.0 on Virtual
Box (2 cores, 2 GB RAM). Then I installed OpenTSDB 2.1.0 over the HBase. I
wrote a python script that run on the host machine and sent data to
OpenTSDB at rate of 1000 records per second, for 2000 seconds. While data
was being sent, OpenTSDB and HBase corrupted. I terminated them all then
tried to restart them but I could not. I had to erase all HBase data then
start from blank.
I attached master and regionserver log files. The issue occurred at
2015-07-03 16:42:37. Could you please check them and give me some advice?
Thank you very much!
--
Thanks and Best Regards!
--------------------------------------------------
Dinh Duong, Mai
mobile: (+82) 10.3268.0980
e-mail: duongmd.2179@gmail.com
Re: Ask for troubleshooting advice: RegionServer is aborted when
flushing memstore.
Posted by Vladimir Rodionov <vl...@gmail.com>.
Hi, Dinh
>> I installed HBase 1.0.1.1 over a pseudo-distributed Hadoop 2.6.0 on
Virtual Box (2 cores, 2 GB RAM). Then I installed OpenTSDB 2.1.0 over the
HBase. I
HBase is very sensitive to available RAM and # CPU cores. 2 cores + 2GB RAM
is not sufficient even for pseudo-distributed setup.
-Vlad
On Fri, Jul 3, 2015 at 11:30 PM, Dinh Duong Mai <du...@gmail.com>
wrote:
> Dear HBase team,
>
> I reported an issue to HBase issue tracking system (HBASE-14018,
> https://issues.apache.org/jira/browse/HBASE-14018?jql=project%20%3D%20HBASE)
> and received an comment that advised me to query some help from you.
>
> I installed HBase 1.0.1.1 over a pseudo-distributed Hadoop 2.6.0 on
> Virtual Box (2 cores, 2 GB RAM). Then I installed OpenTSDB 2.1.0 over the
> HBase. I wrote a python script that run on the host machine and sent data
> to OpenTSDB at rate of 1000 records per second, for 2000 seconds. While
> data was being sent, OpenTSDB and HBase corrupted. I terminated them all
> then tried to restart them but I could not. I had to erase all HBase data
> then start from blank.
>
> I attached master and regionserver log files. The issue occurred at
> 2015-07-03 16:42:37. Could you please check them and give me some advice?
>
> Thank you very much!
>
> --
> Thanks and Best Regards!
> --------------------------------------------------
> Dinh Duong, Mai
> mobile: (+82) 10.3268.0980
> e-mail: duongmd.2179@gmail.com
>
Re: Ask for troubleshooting advice: RegionServer is aborted when
flushing memstore.
Posted by Ted Yu <yu...@gmail.com>.
Have you looked at the recently fixed bug HBASE-13329 ?
>From stack trace, there is big similarity.
The fix would be in the upcoming 1.2.0 release.
FYI
On Fri, Jul 3, 2015 at 11:30 PM, Dinh Duong Mai <du...@gmail.com>
wrote:
> Dear HBase team,
>
> I reported an issue to HBase issue tracking system (HBASE-14018,
> https://issues.apache.org/jira/browse/HBASE-14018?jql=project%20%3D%20HBASE)
> and received an comment that advised me to query some help from you.
>
> I installed HBase 1.0.1.1 over a pseudo-distributed Hadoop 2.6.0 on
> Virtual Box (2 cores, 2 GB RAM). Then I installed OpenTSDB 2.1.0 over the
> HBase. I wrote a python script that run on the host machine and sent data
> to OpenTSDB at rate of 1000 records per second, for 2000 seconds. While
> data was being sent, OpenTSDB and HBase corrupted. I terminated them all
> then tried to restart them but I could not. I had to erase all HBase data
> then start from blank.
>
> I attached master and regionserver log files. The issue occurred at
> 2015-07-03 16:42:37. Could you please check them and give me some advice?
>
> Thank you very much!
>
> --
> Thanks and Best Regards!
> --------------------------------------------------
> Dinh Duong, Mai
> mobile: (+82) 10.3268.0980
> e-mail: duongmd.2179@gmail.com
>