hbase-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From PRANEESH KUMAR <praneesh.san...@gmail.com>
Subject Re: How to make the client fast fail
Date Mon, 15 Jun 2015 05:03:11 GMT
Hi Michael,

We can have a monitoring thread and  interrupt the hbase client thread
after time out instead of doing this I want the timeout or some exception
to be thrown from the HBase client itself.

On Thu, Jun 11, 2015 at 5:16 AM, Michael Segel <michael_segel@hotmail.com>
wrote:

> threads?
>
> So that regardless of your hadoop settings, if you want something faster,
> you can use one thread for a timer and then the request is in another. So
> if you hit your timeout before you get a response, you can stop your thread.
> (YMMV depending on side effects… )
>
> > On Jun 10, 2015, at 12:55 AM, PRANEESH KUMAR <praneesh.sankar@gmail.com>
> wrote:
> >
> > Hi,
> >
> > I have got the Connection object with default configuration, if the
> > zookeeper or HMaster or Region server is down, the client didn't fast
> fail
> > and it took almost 20 mins to thrown an error.
> >
> > What is the best configuration to make the client fast fail.
> >
> > Also what is significance of changing the following parameters.
> >
> > hbase.client.retries.number
> > zookeeper.recovery.retry
> > zookeeper.session.timeout
> > zookeeper.recovery.retry.intervalmill
> > hbase.rpc.timeout
> >
> > Regards,
> > Praneesh
>
>

Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message