Alex Baranau 2011-03-25, 19:36
Stack 2011-03-25, 20:00
Alex Baranau 2011-03-25, 20:57
Mathias Herberts 2011-03-25, 21:22
-Re: zookeeper-3.3.2 has default maxClientCnxns set to 10?
Alex Baranau 2011-03-25, 22:21
Right, from the same host (same ip). But in HBase I think the default max
number of connections is set to 30. Please correct me if I'm wrong. If I'm
right, then we should probably change either of the defaults. No?
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On Fri, Mar 25, 2011 at 5:22 PM, Mathias Herberts <
[EMAIL PROTECTED]> wrote:
> It's 10 connections from the same host, I thought HBase was using a
> wrapper to optimize the number of ZK clients?
> On Fri, Mar 25, 2011 at 21:57, Alex Baranau <[EMAIL PROTECTED]>
> > I see what you are asking. I'm using stand-alone Zookeeper, not
> > one of HBase. So it reads configuration only form zoo.cfg. And it seems
> > by default (when maxClientCnxns is absent in it) it acts like
> > maxClientCnxns=10. I'd expect it to be unlimited when this property is
> > omitted. At least it was like this..
> > Aha! I see they changed default to 10 *in 3.3.x*. I think HBase users
> > like it. What do you guys think?
> > Alex Baranau
> > ----
> > Sematext :: http://sematext.com/ :: Solr - Lucene - Nutch - Hadoop -
> > Hadoop ecosystem search :: http://search-hadoop.com/
> > On Fri, Mar 25, 2011 at 4:00 PM, Stack <[EMAIL PROTECTED]> wrote:
> >> On Fri, Mar 25, 2011 at 12:36 PM, Alex Baranau <
> [EMAIL PROTECTED]>
> >> wrote:
> >> > As far as I know HBase configured to initiate up to 30 connections by
> >> > default, and maxClientCnxns for Zookeeper was meant to be 30 as well.
> >> Yes
> >> I'm not sure how it'd go from 30 to 10 (Is 10 the default connections
> >> for zk?). Is it possible its not reading hbase-site.xml when the task
> >> runs?
> >> St.Ack
Todd Lipcon 2011-03-26, 01:07
Dmitriy Lyubimov 2011-03-26, 09:04
Dmitriy Lyubimov 2011-03-26, 09:08
Todd Lipcon 2011-03-26, 20:43