[jira] Commented: (ZOOKEEPER-77) NPE in jute toCSVString code

2008-07-23 Thread Martin Schaaf (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-77?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12615891#action_12615891 ] Martin Schaaf commented on ZOOKEEPER-77: I can confirm that the reason is a null

Build failed in Hudson: ZooKeeper-trunk #31

2008-07-23 Thread Apache Hudson Server
See http://hudson.zones.apache.org/hudson/job/ZooKeeper-trunk/31/changes Changes: [akornev] Replaced a java 6 method with a java 5 equivalent [phunt] Added initial skeleton for ZOOKEEPER-70 -- [...truncated 16285 lines...] [junit] at

[jira] Commented: (ZOOKEEPER-83) Switch to using maven to build ZooKeeper

2008-07-23 Thread james strachan (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-83?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12615954#action_12615954 ] james strachan commented on ZOOKEEPER-83: - Note its pretty trivial to maintain an

mailing lists archived on nabble.com?

2008-07-23 Thread James Strachan
Many apache projects including Hadoop register with nabble to host online forums great online archives of the mailing lists... http://www.nabble.com/Hadoop-f17066.html Currently there's hadoop-core, hbase and lucene on there. I often refer to mailing list posts by nabble link; they're really

Re: things lock up when the client reconnects?

2008-07-23 Thread James Strachan
BTW one other observation; when I use 3 clients in the same JVM (i.e. 3 separate instances of ZooKeeper to try simulate a set of different processes) I find that each client receives an initial WatchEvent on startup; then from that point on, only the first 2 clients receive further watch events

[jira] Commented: (ZOOKEEPER-83) Switch to using maven to build ZooKeeper

2008-07-23 Thread Hiram Chirino (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-83?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12616020#action_12616020 ] Hiram Chirino commented on ZOOKEEPER-83: James is right. An ant build could

[jira] Commented: (ZOOKEEPER-82) Make the ZooKeeperServer more DI friendly

2008-07-23 Thread Hiram Chirino (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-82?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12616025#action_12616025 ] Hiram Chirino commented on ZOOKEEPER-82: Anybody have a chance to review the

ZooKeeper community

2008-07-23 Thread Hiram Chirino
How big is the ZooKeeper developer community and what commercial associations do they have? -- Regards, Hiram Blog: http://hiramchirino.com Open Source SOA http://open.iona.com

Re: when should a SessionExpiredException occur?

2008-07-23 Thread Benjamin Reed
SessionExpiredExceptions should be extremely rare. Basically they should only happen if a machine goes down (of course that would mean no exception would actually get generated since the client is dead :) or a network partition occurs. Having said that we seem to have a bug that cause

[jira] Commented: (ZOOKEEPER-84) provide a mechanism to reconnect a ZooKeeper if a client receives a SessionExpiredException

2008-07-23 Thread james strachan (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-84?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12616065#action_12616065 ] james strachan commented on ZOOKEEPER-84: - I hear you :) So an Elect Leader or

[jira] Commented: (ZOOKEEPER-84) provide a mechanism to reconnect a ZooKeeper if a client receives a SessionExpiredException

2008-07-23 Thread james strachan (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-84?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12616114#action_12616114 ] james strachan commented on ZOOKEEPER-84: - You can mark this issue as

Re: when should a SessionExpiredException occur?

2008-07-23 Thread James Strachan
2008/7/23 James Strachan [EMAIL PROTECTED]: 2008/7/23 Benjamin Reed [EMAIL PROTECTED]: SessionExpiredExceptions should be extremely rare. Basically they should only happen if a machine goes down (of course that would mean no exception would actually get generated since the client is dead :) or

do the test cases work for anyone else?

2008-07-23 Thread James Strachan
I've always had some tests failing on most boxes I try; I wasn't sure if everyone else got those or if they do work on some platforms? On OS X I get these failures [junit] Test org.apache.zookeeper.test.AsyncTest FAILED [junit] Test org.apache.zookeeper.test.WatcherFuncTest FAILED On a

[jira] Updated: (ZOOKEEPER-78) added a high level protocol/feature - for easy Leader Election or exclusive Write Lock creation

2008-07-23 Thread james strachan (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-78?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] james strachan updated ZOOKEEPER-78: Assignee: (was: james strachan) Status: Patch Available (was: Open) Patch is

Re: do the test cases work for anyone else?

2008-07-23 Thread Patrick Hunt
I'm on ubuntu (hardy heron) and they work. Our CI machine has intermittent failures (solaris x86): http://hudson.zones.apache.org/hudson/view/ZooKeeper/job/ZooKeeper-trunk/ there's some timing issue, what you're seeing is probably related to: https://issues.apache.org/jira/browse/ZOOKEEPER-61

[jira] Commented: (ZOOKEEPER-63) Race condition in client close() operation

2008-07-23 Thread james strachan (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-63?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12616136#action_12616136 ] james strachan commented on ZOOKEEPER-63: - I wonder if I've seen this too - I can

Re: do the test cases work for anyone else?

2008-07-23 Thread James Strachan
FWIW I've ran the tests a few times; I think all these 4 tests have timing failures in them. I've seen all of them fail on OS X at some point. Sometimes only 2 will fail. On Linux I've seen just ClientTest fail. 2008/7/23 Patrick Hunt [EMAIL PROTECTED]: I'm on ubuntu (hardy heron) and they

[jira] Commented: (ZOOKEEPER-83) Switch to using maven to build ZooKeeper

2008-07-23 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-83?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12616139#action_12616139 ] Benjamin Reed commented on ZOOKEEPER-83: I completely agreed with the goals you

[jira] Commented: (ZOOKEEPER-84) provide a mechanism to reconnect a ZooKeeper if a client receives a SessionExpiredException

2008-07-23 Thread james strachan (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-84?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12616144#action_12616144 ] james strachan commented on ZOOKEEPER-84: - If ZOOKEEPER-78 ever gets committed

Re: ZooKeeper community

2008-07-23 Thread Patrick Hunt
Good question, according to the PoweredBy wiki not too much ;-) http://wiki.apache.org/hadoop/ZooKeeper/PoweredBy (please update this if your company is using...) So far we have 5 committers (Ben, Andrew, Flavio, Mahadev and myself) and just a few contributors. There are a number of teams

Re: mailing lists archived on nabble.com?

2008-07-23 Thread Patrick Hunt
Good idea. Please enter a Jira and assign it to me. Patrick James Strachan wrote: Many apache projects including Hadoop register with nabble to host online forums great online archives of the mailing lists... http://www.nabble.com/Hadoop-f17066.html Currently there's hadoop-core, hbase and

[jira] Created: (ZOOKEEPER-85) register the ZooKeeper mailing lists with nabble.com

2008-07-23 Thread james strachan (JIRA)
register the ZooKeeper mailing lists with nabble.com Key: ZOOKEEPER-85 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-85 Project: Zookeeper Issue Type: Task Reporter:

Re: Website

2008-07-23 Thread Patrick Hunt
Best bet is to put it to the vote - create a Jira. I'll make sure we get input from Hadoop PMC and core team members. Patrick James Strachan wrote: 2008/7/22 Hiram Chirino [EMAIL PROTECTED]: Lol.. Apache infrastructure supports multiple wiki backends. It's up to the project to pick which

Re: assigning JIRAs to non committers

2008-07-23 Thread Patrick Hunt
James Strachan wrote: Just an idle observation as I'd never seen this workflow before on JIRA so thought I'd ask :) I'm new to JIRA as well... I've been watching some of the recent JIRA activity with interest. I've seen a few JIRAs arrive, someone submits a test case who's not a committer,

[jira] Updated: (ZOOKEEPER-63) Race condition in client close() operation

2008-07-23 Thread james strachan (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-63?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] james strachan updated ZOOKEEPER-63: Attachment: patch_ZOOKEEPER-63.patch This patch avoids the close() method blocking

[jira] Updated: (ZOOKEEPER-63) Race condition in client close() operation

2008-07-23 Thread james strachan (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-63?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] james strachan updated ZOOKEEPER-63: Status: Patch Available (was: Open) about to attach a patch Race condition in client

Re: do the test cases work for anyone else?

2008-07-23 Thread Patrick Hunt
It's important to capture this type of information in jira. James Strachan wrote: FWIW I've ran the tests a few times; I think all these 4 tests have timing failures in them. I've seen all of them fail on OS X at some point. Sometimes only 2 will fail. On Linux I've seen just ClientTest fail.

Re: assigning JIRAs to non committers

2008-07-23 Thread James Strachan
Cool thanks for the heads up! You live and learn :) Its funny how totally different all the various Apache projects are and how they get things done. My bad for not reading the contributing section of the wiki yet :) 2008/7/23 Patrick Hunt [EMAIL PROTECTED]: James Strachan wrote: Just an idle

Re: Website

2008-07-23 Thread James Strachan
2008/7/23 Doug Cutting [EMAIL PROTECTED]: James Strachan wrote: Tools like wikis are personal things; and folks tend to prefer to use the tool they know. That's a key point. To make a switch you'd need: 1. Someone familiar with Confluence to lead the transition, convert the existing

[jira] Commented: (ZOOKEEPER-83) Switch to using maven to build ZooKeeper

2008-07-23 Thread Hiram Chirino (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-83?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12616200#action_12616200 ] Hiram Chirino commented on ZOOKEEPER-83: Hi folks.. To make the maven re-org

[jira] Updated: (ZOOKEEPER-83) Switch to using maven to build ZooKeeper

2008-07-23 Thread Hiram Chirino (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-83?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hiram Chirino updated ZOOKEEPER-83: --- Assignee: (was: Hiram Chirino) Status: Patch Available (was: Open) Switch to

[jira] Updated: (ZOOKEEPER-86) intermittent test failure of org.apache.zookeeper.test.AsyncTest

2008-07-23 Thread james strachan (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-86?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] james strachan updated ZOOKEEPER-86: Attachment: patch_for_ZOOKEEPER-86.patch this patch seems to fix the test case on OS X

Re: ZooKeeper community

2008-07-23 Thread Hiram Chirino
So all the commiters are Yahoo folks? On Wed, Jul 23, 2008 at 12:24 PM, Patrick Hunt [EMAIL PROTECTED] wrote: Good question, according to the PoweredBy wiki not too much ;-) http://wiki.apache.org/hadoop/ZooKeeper/PoweredBy (please update this if your company is using...) So far we have 5

Re: Website

2008-07-23 Thread Hiram Chirino
Personally, I think forest is the right thing to do regarding product documentation (manuals, api docs, user docs). It very version specific and needs to stay with the source code. That said, project information is NOT product or version specific. The general website could get generated from the

Re: ZooKeeper community

2008-07-23 Thread Patrick Hunt
Yes, it's documented on the web site: http://hadoop.apache.org/zookeeper/credits.html Patrick Hiram Chirino wrote: So all the commiters are Yahoo folks? On Wed, Jul 23, 2008 at 12:24 PM, Patrick Hunt [EMAIL PROTECTED] wrote: Good question, according to the PoweredBy wiki not too much ;-)

[jira] Updated: (ZOOKEEPER-81) JMX module is using 1 java 6 method that has a java 5 equivalent

2008-07-23 Thread Patrick Hunt (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-81?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Patrick Hunt updated ZOOKEEPER-81: -- Affects Version/s: 3.0.0 Fix Version/s: 3.0.0 Fixed in 3.0.0 JMX module is using 1