possible bug in zookeeper ?

2010-09-14 Thread Yatir Ben Shlomo
Hi I am using solrCloud which uses an ensemble of 3 zookeeper instances. I am performing survivability tests: Taking one of the zookeeper instances down I would expect the client to use a different zookeeper server instance. But as you can see in the below logs attached Depending on which insta

Re: possible bug in zookeeper ?

2010-09-14 Thread Ted Dunning
What was the list of servers that was given originally to open the connection to ZK? On Tue, Sep 14, 2010 at 6:15 AM, Yatir Ben Shlomo wrote: > Hi I am using solrCloud which uses an ensemble of 3 zookeeper instances. > > I am performing survivability tests: > Taking one of the zookeeper instance

RE: possible bug in zookeeper ?

2010-09-14 Thread Yatir Ben Shlomo
zook1:2181,zook2:2181,zook3:2181 -Original Message- From: Ted Dunning [mailto:ted.dunn...@gmail.com] Sent: Tuesday, September 14, 2010 4:11 PM To: zookeeper-user@hadoop.apache.org Subject: Re: possible bug in zookeeper ? What was the list of servers that was given originally to open the

Re: possible bug in zookeeper ?

2010-09-14 Thread Mahadev Konar
Hi yatir, Can you confirm that zook1 , zook2 can be nslookedup from the client machine? We havent seen a bug like this. It would be great to nail this down. Thanks mahadev On 9/14/10 8:44 AM, "Yatir Ben Shlomo" wrote: > zook1:2181,zook2:2181,zook3:2181 > > > -Original Message- > F

Re: possible bug in zookeeper ?

2010-09-14 Thread Ted Dunning
And that you can connect from every client to every server? On Tue, Sep 14, 2010 at 9:07 AM, Mahadev Konar wrote: > Hi yatir, > Can you confirm that zook1 , zook2 can be nslookedup from the client > machine? > > We havent seen a bug like this. It would be great to nail this down. > > Thanks > ma

Re: possible bug in zookeeper ?

2010-09-14 Thread Patrick Hunt
That is unusual. I don't recall anyone reporting a similar issue, and looking at the code I don't see any issues off hand. Can you try the following? 1) on that particular zk client machine resolve the hosts zook1/zook2/zook3, what ip addresses does this resolve to? (try dig) 2) try running the cl

Re: possible bug in zookeeper ?

2010-09-14 Thread Ted Dunning
Also try the four letter commands to each server. On Tue, Sep 14, 2010 at 9:20 AM, Patrick Hunt wrote: > That is unusual. I don't recall anyone reporting a similar issue, and > looking at the code I don't see any issues off hand. Can you try the > following? > > 1) on that particular zk client m