Build failed in Hudson: ZooKeeper-trunk #772

2010-03-30 Thread Apache Hudson Server
See http://hudson.zones.apache.org/hudson/job/ZooKeeper-trunk/772/ -- [...truncated 127868 lines...] [junit] at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.reportInterruptAfterWait(AbstractQueuedSynchronizer.java:1899)

[jira] Commented: (ZOOKEEPER-107) Allow dynamic changes to server cluster membership

2010-03-30 Thread Quinton Hoole (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12851426#action_12851426 ] Quinton Hoole commented on ZOOKEEPER-107: - OK, not to worry. I just found the

Re: Begin a discussion about ZooKeeper as a top level project

2010-03-30 Thread Maarten Koopmans
Agreed. ZooKeeper is very useful as part of the Hadoop project (which I don't use myself :-) Don't fix it ! Op 22 mrt 2010, om 19:32 heeft Patrick Hunt het volgende geschreven: You have probably heard by now that there is a discussion going on in the Hadoop PMC as to whether a number of the

Re: per Roadmap - 3.4.0 and beyond

2010-03-30 Thread Maarten Koopmans
I have a Scala wrapper around the Java class for sync communications which works pretty well in my project. Wit a bit of refactoring that could be added if people are interested. Should be fairly easy to add the async part, but I had no need or that. --Maarten Op 30 mrt 2010, om 01:20 heeft

Re: per Roadmap - 3.4.0 and beyond

2010-03-30 Thread Patrick Hunt
That would be great. src/contrib holds the existing language bindings, please add it there. Feel free to create a JIRA and attach a patch: http://wiki.apache.org/hadoop/ZooKeeper/HowToContribute Patrick Maarten Koopmans wrote: I have a Scala wrapper around the Java class for sync

Re: ZooKeeper Roadmap - 3.4.0 and beyond

2010-03-30 Thread Patrick Hunt
Gustavo Niemeyer wrote: Hey Patrick, * ZOOKEEPER-22 * Netty - allow encryption btw servers (potentially clients too) Yes! Yes! Both server and client, please! As we discussed, we want to use ZooKeeper as a coordination service within a network which shouldn't be *entirely* trusted, and

Re: ZooKeeper Roadmap - 3.4.0 and beyond

2010-03-30 Thread Gustavo Niemeyer
* Netty - allow encryption btw servers (potentially clients too) Yes! Yes! Both server and client, please!  As we discussed, we want to use ZooKeeper as a coordination service within a network which shouldn't be *entirely* trusted, and this is a critical feature for this reason. I believe

Re: ZooKeeper Roadmap - 3.4.0 and beyond

2010-03-30 Thread Patrick Hunt
Gustavo Niemeyer wrote: * Netty - allow encryption btw servers (potentially clients too) Yes! Yes! Both server and client, please! As we discussed, we want to use ZooKeeper as a coordination service within a network which shouldn't be *entirely* trusted, and this is a critical feature for

Re: How to ensure trasaction create-and-update

2010-03-30 Thread Henry Robinson
[Moving to dev] Although I'm in total agreement with the idea of no complexity until it's necessary I don't see that there's a really strong technical reason not to include this primitive. It's very similar to the multi-get style API that, say, memcache gives you. zoo_multi_test_and_set(Listint

QA effort to support windows as a production platform

2010-03-30 Thread Vishal K
Hi All, We will be using zookeeper quite extensively for clustering. Windows is one of the platforms that we may need to support. Since Win32 is not supported as a production platform I was wondering to what extent is zookeeper tested on windows. We are also interested on using Zookeeper on Win64

Re: How to ensure transaction create-and-update

2010-03-30 Thread Benjamin Reed
Sinfonia is pretty cool, but the commit mechanism is not simple and the ordering guarantees are different. i think we can do it simpler in zookeeper. basically, we would just need to be able to list a set of operations in a single zxid rather than just one operation. in some sense we do do

[jira] Commented: (ZOOKEEPER-724) Improve junit test integration - log harness information

2010-03-30 Thread Mahadev konar (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-724?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12851720#action_12851720 ] Mahadev konar commented on ZOOKEEPER-724: - +1 the patch looks good... Improve

[jira] Updated: (ZOOKEEPER-724) Improve junit test integration - log harness information

2010-03-30 Thread Mahadev konar (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-724?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mahadev konar updated ZOOKEEPER-724: Resolution: Fixed Hadoop Flags: [Reviewed] Status: Resolved (was: Patch

[jira] Commented: (ZOOKEEPER-725) Test organization, methodology, and infrastructure improvements

2010-03-30 Thread Konstantin Boudnik (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-725?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12851732#action_12851732 ] Konstantin Boudnik commented on ZOOKEEPER-725: -- bq. Cos, what's best