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From Ted Yu <yuzhih...@gmail.com>
Subject Re: Region Server Info Port
Date Wed, 21 Jan 2015 22:42:32 GMT
HBaseAdmin provides this method:

  public int getMasterInfoPort() throws IOException {

However, there is no counterpart for region server info port.

There're two options I can think of:

1. parse corresponding znode to extract this information

2. parse master UI to retrieve this information

Cheers

On Wed, Jan 21, 2015 at 2:25 PM, Talat Uyarer <talat@uyarer.com> wrote:

> Hi Ted,
>
> I work on HBASE-4368. I try to reach
> "http://[rs-server]:[info_port]/rs-status?format=json&filter=all url
> fro getting task list on region server. But rs info_port can be change
> depends on hbase installation.Is it possible learning rs's info port ?
>
> 2015-01-21 19:26 GMT+02:00 Ted Yu <yuzhihong@gmail.com>:
> > bq. for reaching RS's webservices
> >
> > What information do you want to collect from region servers ?
> > Have you considered using jmx ?
> > See 8.3.5. JMX under
> > http://hbase.apache.org/book.html#important_configurations
> >
> > Cheers
> >
> > On Wed, Jan 21, 2015 at 7:44 AM, Talat Uyarer <talat@uyarer.com> wrote:
> >
> >> Hi folks,
> >>
> >> I try to create new command for hbase client. It will show processlist
> >> on RSs. I have a problem. I need RS's info port for reaching RS's
> >> webservices. In testing side I can reach it with
> >>
> >>
> TEST_UTIL.getMiniHBaseCluster.getMaster.getRegionServerInfoPort(ServerName).
> >> However I can not reach Hmaster on client side. Is there anyway
> >> learning RS infoport on client side ?
> >>
> >> P.s. Maybe you will say why you do not use regionserver.info.port. If
> >> Hbase run on single machine as a pseduo distrubuted mod. the
> >> configuration is not sample with real info port.
> >>
> >> Thanks
> >>
> >> --
> >> Talat
> >>
>
>
>
> --
> Talat UYARER
> Websitesi: http://talat.uyarer.com
> Twitter: http://twitter.com/talatuyarer
> Linkedin: http://tr.linkedin.com/pub/talat-uyarer/10/142/304
>

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