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Posted to hdfs-user@hadoop.apache.org by Azuryy Yu <az...@gmail.com> on 2014/04/24 12:33:27 UTC
configure HBase
Hi,
what's mean of HBASE_REGIONSERVER_MLOCK? I cannot find the doucment for it.
there is only "Uncomment and adjust to keep all the Region Server pages
mapped to be memory resident" in the hbase-env.sh, can you explain in
detail?
Thanks for any inputs.
Re: configure HBase
Posted by Azuryy Yu <az...@gmail.com>.
That's what I want, Thanks Harsh.
On Thu, Apr 24, 2014 at 11:32 PM, Harsh J <ha...@cloudera.com> wrote:
> A better JIRA to read would be
> https://issues.apache.org/jira/browse/HBASE-4391 instead. Also read up
> on the mlock call which this basically invokes:
> http://linux.die.net/man/2/mlock
>
> On Thu, Apr 24, 2014 at 5:46 PM, Ted Yu <yu...@gmail.com> wrote:
> > Please take a look at https://issues.apache.org/jira/browse/HBASE-6567
> >
> > Cheers
> >
> > On Apr 24, 2014, at 3:33 AM, Azuryy Yu <az...@gmail.com> wrote:
> >
> > Hi,
> >
> > what's mean of HBASE_REGIONSERVER_MLOCK? I cannot find the doucment for
> it.
> >
> > there is only "Uncomment and adjust to keep all the Region Server pages
> > mapped to be memory resident" in the hbase-env.sh, can you explain in
> > detail?
> >
> > Thanks for any inputs.
>
>
>
> --
> Harsh J
>
Re: configure HBase
Posted by Azuryy Yu <az...@gmail.com>.
That's what I want, Thanks Harsh.
On Thu, Apr 24, 2014 at 11:32 PM, Harsh J <ha...@cloudera.com> wrote:
> A better JIRA to read would be
> https://issues.apache.org/jira/browse/HBASE-4391 instead. Also read up
> on the mlock call which this basically invokes:
> http://linux.die.net/man/2/mlock
>
> On Thu, Apr 24, 2014 at 5:46 PM, Ted Yu <yu...@gmail.com> wrote:
> > Please take a look at https://issues.apache.org/jira/browse/HBASE-6567
> >
> > Cheers
> >
> > On Apr 24, 2014, at 3:33 AM, Azuryy Yu <az...@gmail.com> wrote:
> >
> > Hi,
> >
> > what's mean of HBASE_REGIONSERVER_MLOCK? I cannot find the doucment for
> it.
> >
> > there is only "Uncomment and adjust to keep all the Region Server pages
> > mapped to be memory resident" in the hbase-env.sh, can you explain in
> > detail?
> >
> > Thanks for any inputs.
>
>
>
> --
> Harsh J
>
Re: configure HBase
Posted by Azuryy Yu <az...@gmail.com>.
That's what I want, Thanks Harsh.
On Thu, Apr 24, 2014 at 11:32 PM, Harsh J <ha...@cloudera.com> wrote:
> A better JIRA to read would be
> https://issues.apache.org/jira/browse/HBASE-4391 instead. Also read up
> on the mlock call which this basically invokes:
> http://linux.die.net/man/2/mlock
>
> On Thu, Apr 24, 2014 at 5:46 PM, Ted Yu <yu...@gmail.com> wrote:
> > Please take a look at https://issues.apache.org/jira/browse/HBASE-6567
> >
> > Cheers
> >
> > On Apr 24, 2014, at 3:33 AM, Azuryy Yu <az...@gmail.com> wrote:
> >
> > Hi,
> >
> > what's mean of HBASE_REGIONSERVER_MLOCK? I cannot find the doucment for
> it.
> >
> > there is only "Uncomment and adjust to keep all the Region Server pages
> > mapped to be memory resident" in the hbase-env.sh, can you explain in
> > detail?
> >
> > Thanks for any inputs.
>
>
>
> --
> Harsh J
>
Re: configure HBase
Posted by Azuryy Yu <az...@gmail.com>.
That's what I want, Thanks Harsh.
On Thu, Apr 24, 2014 at 11:32 PM, Harsh J <ha...@cloudera.com> wrote:
> A better JIRA to read would be
> https://issues.apache.org/jira/browse/HBASE-4391 instead. Also read up
> on the mlock call which this basically invokes:
> http://linux.die.net/man/2/mlock
>
> On Thu, Apr 24, 2014 at 5:46 PM, Ted Yu <yu...@gmail.com> wrote:
> > Please take a look at https://issues.apache.org/jira/browse/HBASE-6567
> >
> > Cheers
> >
> > On Apr 24, 2014, at 3:33 AM, Azuryy Yu <az...@gmail.com> wrote:
> >
> > Hi,
> >
> > what's mean of HBASE_REGIONSERVER_MLOCK? I cannot find the doucment for
> it.
> >
> > there is only "Uncomment and adjust to keep all the Region Server pages
> > mapped to be memory resident" in the hbase-env.sh, can you explain in
> > detail?
> >
> > Thanks for any inputs.
>
>
>
> --
> Harsh J
>
Re: configure HBase
Posted by Harsh J <ha...@cloudera.com>.
A better JIRA to read would be
https://issues.apache.org/jira/browse/HBASE-4391 instead. Also read up
on the mlock call which this basically invokes:
http://linux.die.net/man/2/mlock
On Thu, Apr 24, 2014 at 5:46 PM, Ted Yu <yu...@gmail.com> wrote:
> Please take a look at https://issues.apache.org/jira/browse/HBASE-6567
>
> Cheers
>
> On Apr 24, 2014, at 3:33 AM, Azuryy Yu <az...@gmail.com> wrote:
>
> Hi,
>
> what's mean of HBASE_REGIONSERVER_MLOCK? I cannot find the doucment for it.
>
> there is only "Uncomment and adjust to keep all the Region Server pages
> mapped to be memory resident" in the hbase-env.sh, can you explain in
> detail?
>
> Thanks for any inputs.
--
Harsh J
Re: configure HBase
Posted by Harsh J <ha...@cloudera.com>.
A better JIRA to read would be
https://issues.apache.org/jira/browse/HBASE-4391 instead. Also read up
on the mlock call which this basically invokes:
http://linux.die.net/man/2/mlock
On Thu, Apr 24, 2014 at 5:46 PM, Ted Yu <yu...@gmail.com> wrote:
> Please take a look at https://issues.apache.org/jira/browse/HBASE-6567
>
> Cheers
>
> On Apr 24, 2014, at 3:33 AM, Azuryy Yu <az...@gmail.com> wrote:
>
> Hi,
>
> what's mean of HBASE_REGIONSERVER_MLOCK? I cannot find the doucment for it.
>
> there is only "Uncomment and adjust to keep all the Region Server pages
> mapped to be memory resident" in the hbase-env.sh, can you explain in
> detail?
>
> Thanks for any inputs.
--
Harsh J
Re: configure HBase
Posted by Harsh J <ha...@cloudera.com>.
A better JIRA to read would be
https://issues.apache.org/jira/browse/HBASE-4391 instead. Also read up
on the mlock call which this basically invokes:
http://linux.die.net/man/2/mlock
On Thu, Apr 24, 2014 at 5:46 PM, Ted Yu <yu...@gmail.com> wrote:
> Please take a look at https://issues.apache.org/jira/browse/HBASE-6567
>
> Cheers
>
> On Apr 24, 2014, at 3:33 AM, Azuryy Yu <az...@gmail.com> wrote:
>
> Hi,
>
> what's mean of HBASE_REGIONSERVER_MLOCK? I cannot find the doucment for it.
>
> there is only "Uncomment and adjust to keep all the Region Server pages
> mapped to be memory resident" in the hbase-env.sh, can you explain in
> detail?
>
> Thanks for any inputs.
--
Harsh J
Re: configure HBase
Posted by Harsh J <ha...@cloudera.com>.
A better JIRA to read would be
https://issues.apache.org/jira/browse/HBASE-4391 instead. Also read up
on the mlock call which this basically invokes:
http://linux.die.net/man/2/mlock
On Thu, Apr 24, 2014 at 5:46 PM, Ted Yu <yu...@gmail.com> wrote:
> Please take a look at https://issues.apache.org/jira/browse/HBASE-6567
>
> Cheers
>
> On Apr 24, 2014, at 3:33 AM, Azuryy Yu <az...@gmail.com> wrote:
>
> Hi,
>
> what's mean of HBASE_REGIONSERVER_MLOCK? I cannot find the doucment for it.
>
> there is only "Uncomment and adjust to keep all the Region Server pages
> mapped to be memory resident" in the hbase-env.sh, can you explain in
> detail?
>
> Thanks for any inputs.
--
Harsh J
Re: configure HBase
Posted by Ted Yu <yu...@gmail.com>.
Please take a look at https://issues.apache.org/jira/browse/HBASE-6567
Cheers
On Apr 24, 2014, at 3:33 AM, Azuryy Yu <az...@gmail.com> wrote:
> Hi,
>
> what's mean of HBASE_REGIONSERVER_MLOCK? I cannot find the doucment for it.
>
> there is only "Uncomment and adjust to keep all the Region Server pages mapped to be memory resident" in the hbase-env.sh, can you explain in detail?
>
> Thanks for any inputs.
Re: configure HBase
Posted by Ted Yu <yu...@gmail.com>.
Please take a look at https://issues.apache.org/jira/browse/HBASE-6567
Cheers
On Apr 24, 2014, at 3:33 AM, Azuryy Yu <az...@gmail.com> wrote:
> Hi,
>
> what's mean of HBASE_REGIONSERVER_MLOCK? I cannot find the doucment for it.
>
> there is only "Uncomment and adjust to keep all the Region Server pages mapped to be memory resident" in the hbase-env.sh, can you explain in detail?
>
> Thanks for any inputs.
Re: configure HBase
Posted by Ted Yu <yu...@gmail.com>.
Please take a look at https://issues.apache.org/jira/browse/HBASE-6567
Cheers
On Apr 24, 2014, at 3:33 AM, Azuryy Yu <az...@gmail.com> wrote:
> Hi,
>
> what's mean of HBASE_REGIONSERVER_MLOCK? I cannot find the doucment for it.
>
> there is only "Uncomment and adjust to keep all the Region Server pages mapped to be memory resident" in the hbase-env.sh, can you explain in detail?
>
> Thanks for any inputs.
Re: configure HBase
Posted by Ted Yu <yu...@gmail.com>.
Please take a look at https://issues.apache.org/jira/browse/HBASE-6567
Cheers
On Apr 24, 2014, at 3:33 AM, Azuryy Yu <az...@gmail.com> wrote:
> Hi,
>
> what's mean of HBASE_REGIONSERVER_MLOCK? I cannot find the doucment for it.
>
> there is only "Uncomment and adjust to keep all the Region Server pages mapped to be memory resident" in the hbase-env.sh, can you explain in detail?
>
> Thanks for any inputs.