Re: New strategy for Netty (ZOOKEEPER-823) was: What's the QA strategy of ZooKeeper?

2010-10-17 Thread Patrick Hunt
On Sat, Oct 16, 2010 at 1:56 AM, Thomas Koch wrote: > Benjamin Reed: > > actually, the other way of doing the netty patch (since i'm scared of > > merges) would be to do a refactor cleanup patch with an eye toward > > netty, and then another patch to actually add netty. [...] > Ben you really

Re: Restarting discussion on ZooKeeper as a TLP

2010-10-17 Thread 明珠刘
+1 2010/10/14 Patrick Hunt > In March of this year we discussed a request from the Apache Board, and > Hadoop PMC, that we become a TLP rather than a subproject of Hadoop: > > Original discussion > http://markmail.org/thread/42cobkpzlgotcbin > > I originally voted against this move, my primary c

Re: Running a single unit test

2010-10-17 Thread Henry Robinson
You need to use -Dtestcase, not -Dtest, as per below: ant test -Dtestcase=YourTestHere HTH, Henry On 17 October 2010 17:34, Michi Mutsuzaki wrote: > Hello, > > How do I run a single unit test? I tried this: > > $ ant test -Dtest=SessionTest > > but it still runs all the tests. > > Thanks! > -

[jira] Commented: (ZOOKEEPER-794) Callbacks are not invoked when the client is closed

2010-10-17 Thread Michi Mutsuzaki (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-794?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12921939#action_12921939 ] Michi Mutsuzaki commented on ZOOKEEPER-794: --- ZOOKEEPER-794_5.patch.txt doesn't

Running a single unit test

2010-10-17 Thread Michi Mutsuzaki
Hello, How do I run a single unit test? I tried this: $ ant test -Dtest=SessionTest but it still runs all the tests. Thanks! --Michi

[jira] Updated: (ZOOKEEPER-820) update c unit tests to ensure "zombie" java server processes don't cause failure

2010-10-17 Thread Michi Mutsuzaki (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-820?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Michi Mutsuzaki updated ZOOKEEPER-820: -- Status: Patch Available (was: Open) > update c unit tests to ensure "zombie" java s

[jira] Updated: (ZOOKEEPER-820) update c unit tests to ensure "zombie" java server processes don't cause failure

2010-10-17 Thread Michi Mutsuzaki (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-820?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Michi Mutsuzaki updated ZOOKEEPER-820: -- Attachment: ZOOKEEPER-820.patch Uses which to check if lsof command is present. If i

Re: What's the QA strategy of ZooKeeper?

2010-10-17 Thread Patrick Hunt
Hi Vishal, thanks for the list. As you can see when we do find issues we do our best to address them and increase testing in that area. Unfortunately our testing regime, while extensive is not exhaustive. You can see the clover coverage reports here btw: https://hudson.apache.org/hudson/view/ZooKee

[jira] Commented: (ZOOKEEPER-804) c unit tests failing due to "assertion cptr failed"

2010-10-17 Thread Michi Mutsuzaki (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-804?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12921923#action_12921923 ] Michi Mutsuzaki commented on ZOOKEEPER-804: --- +1. > I can open a new bug and s

[jira] Issue Comment Edited: (ZOOKEEPER-901) Redesign of QuorumCnxManager

2010-10-17 Thread Patrick Hunt (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-901?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12921921#action_12921921 ] Patrick Hunt edited comment on ZOOKEEPER-901 at 10/17/10 7:21 PM:

[jira] Commented: (ZOOKEEPER-901) Redesign of QuorumCnxManager

2010-10-17 Thread Patrick Hunt (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-901?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12921921#action_12921921 ] Patrick Hunt commented on ZOOKEEPER-901: Thoughts regarding netty support? We've

Re: Restarting discussion on ZooKeeper as a TLP

2010-10-17 Thread Patrick Hunt
Hmm, on second thought ;-) In looking into this a bit more (for example avro http://www.mail-archive.com/avro-...@hadoop.apache.org/msg03603.html and http://www.mail-archive.com/avro-...@hadoop.apache.org/msg03688.html) we should also call an official vote on this. All the better if we can put

Re: Restarting discussion on ZooKeeper as a TLP

2010-10-17 Thread Patrick Hunt
Good to see we are in agreement on this. Thanks everyone who voted. Looks like this is unanimous at this point. I will start the proceedings in the Hadoop PMC to make ZooKeeper a TLP. Patrick On Thu, Oct 14, 2010 at 5:37 PM, Flavio Junqueira wrote: > +1. Frankly, I don't see concretes benefits

"Testing for Failure in the Cloud: FATE and DESTINI"

2010-10-17 Thread Patrick Hunt
"research that produces real tools, which help developers find (and then fix) real failure-handling bugs, including 16 new bug reports to HDFS (7 design bugs and 9 implementation bugs). Pretty nice, given the intricacies of failure-recovery protocols." Has anyone heard of this? First time for me,

[jira] Created: (ZOOKEEPER-901) Redesign of QuorumCnxManager

2010-10-17 Thread Flavio Junqueira (JIRA)
Redesign of QuorumCnxManager Key: ZOOKEEPER-901 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-901 Project: Zookeeper Issue Type: Improvement Components: leaderElection Affects Versions: 3.3.1