[jira] Commented: (ZOOKEEPER-849) Provide Path class

2010-11-23 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-849?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12934929#action_12934929 ] Benjamin Reed commented on ZOOKEEPER-849: - how do i see the patches? Provide

[jira] Commented: (ZOOKEEPER-836) hostlist as string

2010-11-23 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-836?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12934946#action_12934946 ] Benjamin Reed commented on ZOOKEEPER-836: - it seems like overkill to have

[jira] Commented: (ZOOKEEPER-836) hostlist as string

2010-11-22 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-836?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12934718#action_12934718 ] Benjamin Reed commented on ZOOKEEPER-836: - why don't we at least call it HostSet

[jira] Commented: (ZOOKEEPER-922) enable faster timeout of sessions in case of unexpected socket disconnect

2010-11-18 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-922?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12933557#action_12933557 ] Benjamin Reed commented on ZOOKEEPER-922: - camille, i also think disabling

[jira] Commented: (ZOOKEEPER-925) Consider maven site generation to replace our forrest site and documentation generation

2010-11-17 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-925?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12933072#action_12933072 ] Benjamin Reed commented on ZOOKEEPER-925: - yeah i tried doxia converter

[jira] Updated: (ZOOKEEPER-930) Hedwig c++ client uses a non thread safe logging library

2010-11-16 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-930?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benjamin Reed updated ZOOKEEPER-930: Resolution: Fixed Hadoop Flags: [Reviewed] Status: Resolved (was: Patch

[jira] Commented: (ZOOKEEPER-930) Hedwig c++ client uses a non thread safe logging library

2010-11-16 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-930?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12932583#action_12932583 ] Benjamin Reed commented on ZOOKEEPER-930: - thanx ivan! Hedwig c++ client uses

[jira] Commented: (ZOOKEEPER-925) Consider maven site generation to replace our forrest site and documentation generation

2010-11-16 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-925?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12932592#action_12932592 ] Benjamin Reed commented on ZOOKEEPER-925: - +1 for confluence it would be great

[jira] Commented: (ZOOKEEPER-922) enable faster timeout of sessions in case of unexpected socket disconnect

2010-11-16 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-922?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12932639#action_12932639 ] Benjamin Reed commented on ZOOKEEPER-922: - if we had a foolproof way to tell

[jira] Commented: (ZOOKEEPER-925) Consider maven site generation to replace our forrest site and documentation generation

2010-11-16 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-925?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12932799#action_12932799 ] Benjamin Reed commented on ZOOKEEPER-925: - i cannot figure out how to convert

[jira] Commented: (ZOOKEEPER-366) Session timeout detection can go wrong if the leader system time changes

2010-11-16 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-366?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12932809#action_12932809 ] Benjamin Reed commented on ZOOKEEPER-366: - i haven't had a chance to get back

[jira] Commented: (ZOOKEEPER-930) Hedwig c++ client uses a non thread safe logging library

2010-11-15 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-930?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12932163#action_12932163 ] Benjamin Reed commented on ZOOKEEPER-930: - looks good ivan. you should probably

[jira] Updated: (ZOOKEEPER-909) Extract NIO specific code from ClientCnxn

2010-11-10 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-909?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benjamin Reed updated ZOOKEEPER-909: Hadoop Flags: [Reviewed] +1 looks good thomas! thanx! Extract NIO specific code from

[jira] Updated: (ZOOKEEPER-922) enable faster timeout of sessions in case of unexpected socket disconnect

2010-11-10 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-922?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benjamin Reed updated ZOOKEEPER-922: Status: Open (was: Patch Available) the problem with your corner case is that you can

Re: What happens to a follower if leader hangs?

2010-11-10 Thread Benjamin Reed
have you been able to make this happen? the behavior you are suggesting is exactly what should be happening. When we sync with the leader we set the socket timeout: sock.setSoTimeout(self.tickTime * self.syncLimit); if the leader hangs, we should get a timeout and disconnect from the leader.

[jira] Commented: (ZOOKEEPER-925) Consider maven site generation to replace our forrest site and documentation generation

2010-11-09 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-925?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12930205#action_12930205 ] Benjamin Reed commented on ZOOKEEPER-925: - i'm totally interested in moving

[jira] Commented: (ZOOKEEPER-925) Consider maven site generation to replace our forrest site and documentation generation

2010-11-09 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-925?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12930221#action_12930221 ] Benjamin Reed commented on ZOOKEEPER-925: - just to be clear. we should check

[jira] Commented: (ZOOKEEPER-925) Consider maven site generation to replace our forrest site and documentation generation

2010-11-09 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-925?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12930517#action_12930517 ] Benjamin Reed commented on ZOOKEEPER-925: - this is pretty cool! we can generate

[jira] Commented: (ZOOKEEPER-925) Consider maven site generation to replace our forrest site and documentation generation

2010-11-09 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-925?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12930526#action_12930526 ] Benjamin Reed commented on ZOOKEEPER-925: - since maven generates the doc without

[jira] Commented: (ZOOKEEPER-922) enable faster timeout of sessions in case of unexpected socket disconnect

2010-11-08 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-922?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12929683#action_12929683 ] Benjamin Reed commented on ZOOKEEPER-922: - how do you deal with the following

[jira] Updated: (ZOOKEEPER-862) Hedwig created ledgers with hardcoded Bookkeeper ensemble and quorum size. Make these a server config parameter instead.

2010-11-05 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-862?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benjamin Reed updated ZOOKEEPER-862: Resolution: Fixed Hadoop Flags: [Reviewed] Status: Resolved (was: Patch

[jira] Updated: (ZOOKEEPER-916) Problem receiving messages from subscribed channels in c++ client

2010-11-05 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-916?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benjamin Reed updated ZOOKEEPER-916: Resolution: Fixed Status: Resolved (was: Patch Available) Committed revision

[jira] Updated: (ZOOKEEPER-916) Problem receiving messages from subscribed channels in c++ client

2010-11-05 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-916?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benjamin Reed updated ZOOKEEPER-916: Hadoop Flags: [Reviewed] +1 thanx for the fix ivan! Problem receiving messages from

[jira] Updated: (ZOOKEEPER-909) Extract NIO specific code from ClientCnxn

2010-11-05 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-909?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benjamin Reed updated ZOOKEEPER-909: Status: Open (was: Patch Available) once a couple of small changes are made

[jira] Resolved: (ZOOKEEPER-907) Spurious KeeperErrorCode = Session moved messages

2010-11-04 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-907?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benjamin Reed resolved ZOOKEEPER-907. - Resolution: Fixed Committed revision 1031051. Committed revision 1031064. Spurious

[jira] Updated: (ZOOKEEPER-884) Remove LedgerSequence references from BookKeeper documentation and comments in tests

2010-11-04 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-884?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benjamin Reed updated ZOOKEEPER-884: Resolution: Fixed Hadoop Flags: [Reviewed] Status: Resolved (was: Patch

[jira] Updated: (ZOOKEEPER-907) Spurious KeeperErrorCode = Session moved messages

2010-11-03 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-907?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benjamin Reed updated ZOOKEEPER-907: Hadoop Flags: [Reviewed] Spurious KeeperErrorCode = Session moved messages

[jira] Commented: (ZOOKEEPER-909) Extract NIO specific code from ClientCnxn

2010-11-01 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-909?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12927045#action_12927045 ] Benjamin Reed commented on ZOOKEEPER-909: - the patch looks good. are you

[jira] Commented: (ZOOKEEPER-907) Spurious KeeperErrorCode = Session moved messages

2010-10-29 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-907?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12926404#action_12926404 ] Benjamin Reed commented on ZOOKEEPER-907: - may i propose accepting this patch

[jira] Commented: (ZOOKEEPER-907) Spurious KeeperErrorCode = Session moved messages

2010-10-28 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-907?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12925976#action_12925976 ] Benjamin Reed commented on ZOOKEEPER-907: - Ah, I see the problem

[jira] Created: (ZOOKEEPER-915) Errors that happen during sync() processing at the leader do not get propagated back to the client.

2010-10-28 Thread Benjamin Reed (JIRA)
/ZOOKEEPER-915 Project: Zookeeper Issue Type: Bug Reporter: Benjamin Reed If an error in sync() processing happens at the leader (SESSION_MOVED for example), they are not propagated back to the client. -- This message is automatically generated by JIRA. - You

[jira] Commented: (ZOOKEEPER-907) Spurious KeeperErrorCode = Session moved messages

2010-10-27 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-907?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12925540#action_12925540 ] Benjamin Reed commented on ZOOKEEPER-907: - ah got it. ok i was able to reproduce

Re: [VOTE] ZooKeeper as TLP?

2010-10-25 Thread Benjamin Reed
+1 On 10/22/2010 02:42 PM, Patrick Hunt wrote: Please vote as to whether you think ZooKeeper should become a top-level Apache project, as discussed previously on this list. I've included below a draft board resolution. Do folks support sending this request on to the Hadoop PMC? Patrick

[jira] Commented: (ZOOKEEPER-907) Spurious KeeperErrorCode = Session moved messages

2010-10-22 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-907?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12923895#action_12923895 ] Benjamin Reed commented on ZOOKEEPER-907: - sync doesn't cause any additional

[jira] Commented: (ZOOKEEPER-909) Extract NIO specific code from ClientCnxn

2010-10-22 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-909?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12923905#action_12923905 ] Benjamin Reed commented on ZOOKEEPER-909: - this is looking really nice. i'm

Re: Restarting discussion on ZooKeeper as a TLP

2010-10-21 Thread Benjamin Reed
: * Patrick Hunt ph...@apache.org * Flavio Junqueira f...@apache.org * Mahadev Konarmaha...@apache.org * Benjamin Reedbr...@apache.org * Henry Robinson he...@apache.org NOW, THEREFORE, BE IT FURTHER RESOLVED

Re: What's the magic behind lenBuffer and incomingBuffer?

2010-10-21 Thread Benjamin Reed
look in readLength(). incomingBuffer is set to a newly allocated ByteBuffer. ben On 10/21/2010 07:52 AM, Thomas Koch wrote: Hi, inside ClientCnxn.SendThread we have final ByteBuffer lenBuffer = ByteBuffer.allocateDirect(4); ByteBuffer incomingBuffer = lenBuffer; So

[jira] Commented: (ZOOKEEPER-907) Spurious KeeperErrorCode = Session moved messages

2010-10-20 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-907?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12923200#action_12923200 ] Benjamin Reed commented on ZOOKEEPER-907: - yes, this will fail the sync

[jira] Commented: (ZOOKEEPER-835) Refactoring Zookeeper Client Code

2010-10-19 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-835?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12922813#action_12922813 ] Benjamin Reed commented on ZOOKEEPER-835: - how do you see any of these things

[jira] Commented: (ZOOKEEPER-885) Zookeeper drops connections under moderate IO load

2010-10-15 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-885?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12921412#action_12921412 ] Benjamin Reed commented on ZOOKEEPER-885: - we are having problems reproducing

Re: What's the QA strategy of ZooKeeper?

2010-10-15 Thread Benjamin Reed
i think we have a very different perspective on the quality issue: I didn't want to say it that clear, but especially the new Netty code, both on client and server side is IMHO an example of new code in very bad shape. The client code patch even changes the FindBugs configuration to exclude

Re: What's the QA strategy of ZooKeeper?

2010-10-15 Thread 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. that would have been nice because the first patch would allow us to more easily make sure that NIO

Re: Restarting discussion on ZooKeeper as a TLP

2010-10-14 Thread Benjamin Reed
+1 ben On 10/14/2010 11:47 AM, Henry Robinson wrote: +1, I agree that we've addressed most outstanding concerns, we're ready for TLP. Henry On 14 October 2010 13:29, Mahadev Konarmaha...@yahoo-inc.com wrote: +1 for moving to TLP. Thanks for starting the vote Pat. mahadev On 10/13/10

Re: What's the QA strategy of ZooKeeper?

2010-10-14 Thread Benjamin Reed
code quality is important, and there are things we should keep in mind, but in general i really don't like the idea of risking code breakage because of a gratuitous code cleanup. we should be watching out for these things when patches get submitted or when new things go in. i think this is

[jira] Updated: (ZOOKEEPER-881) ZooKeeperServer.loadData loads database twice

2010-10-14 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-881?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benjamin Reed updated ZOOKEEPER-881: Hadoop Flags: [Reviewed] +1 nice catch! ZooKeeperServer.loadData loads database twice

[jira] Commented: (ZOOKEEPER-881) ZooKeeperServer.loadData loads database twice

2010-10-14 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-881?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12921233#action_12921233 ] Benjamin Reed commented on ZOOKEEPER-881: - Committed revision 1022824

[jira] Updated: (ZOOKEEPER-864) Hedwig C++ client improvements

2010-10-11 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-864?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benjamin Reed updated ZOOKEEPER-864: Resolution: Fixed Hadoop Flags: [Reviewed] Status: Resolved (was: Patch

[jira] Updated: (ZOOKEEPER-886) Hedwig Server stays in disconnected state when connection to ZK dies but gets reconnected

2010-10-11 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-886?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benjamin Reed updated ZOOKEEPER-886: Hadoop Flags: [Reviewed] +1 good catch erwin! Hedwig Server stays in disconnected

[jira] Updated: (ZOOKEEPER-886) Hedwig Server stays in disconnected state when connection to ZK dies but gets reconnected

2010-10-11 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-886?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benjamin Reed updated ZOOKEEPER-886: Resolution: Fixed Status: Resolved (was: Patch Available) Committed revision

[jira] Updated: (ZOOKEEPER-822) Leader election taking a long time to complete

2010-10-06 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-822?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benjamin Reed updated ZOOKEEPER-822: Hadoop Flags: [Reviewed] +1 looks good. ready to commit. Leader election taking

[jira] Commented: (ZOOKEEPER-822) Leader election taking a long time to complete

2010-09-28 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-822?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12915796#action_12915796 ] Benjamin Reed commented on ZOOKEEPER-822: - looks good overall flavio. just

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

2010-09-28 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-820?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12915799#action_12915799 ] Benjamin Reed commented on ZOOKEEPER-820: - +1 this looks good to me. did you try

[jira] Commented: (ZOOKEEPER-880) QuorumCnxManager$SendWorker grows without bounds

2010-09-28 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-880?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12915849#action_12915849 ] Benjamin Reed commented on ZOOKEEPER-880: - is there an easy way to reproduce

[jira] Commented: (ZOOKEEPER-869) Support for election of leader with arbitrary zxid

2010-09-17 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-869?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12910643#action_12910643 ] Benjamin Reed commented on ZOOKEEPER-869: - this is a good observation diogo

[jira] Updated: (ZOOKEEPER-831) BookKeeper: Throttling improved for reads

2010-09-17 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-831?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benjamin Reed updated ZOOKEEPER-831: Status: Resolved (was: Patch Available) Resolution: Fixed Committed revision

[jira] Updated: (ZOOKEEPER-846) zookeeper client doesn't shut down cleanly on the close call

2010-09-15 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-846?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benjamin Reed updated ZOOKEEPER-846: Hadoop Flags: [Reviewed] +1 looks good pat! it's nice that the checking and setting

[jira] Commented: (ZOOKEEPER-366) Session timeout detection can go wrong if the leader system time changes

2010-08-24 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-366?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12901949#action_12901949 ] Benjamin Reed commented on ZOOKEEPER-366: - holger you are correct. nanoTime

[jira] Updated: (ZOOKEEPER-366) Session timeout detection can go wrong if the leader system time changes

2010-08-20 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-366?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benjamin Reed updated ZOOKEEPER-366: Attachment: ZOOKEEPER-366.patch this patch smooths out the effect of a radical time

[jira] Commented: (ZOOKEEPER-366) Session timeout detection can go wrong if the leader system time changes

2010-08-20 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-366?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12900824#action_12900824 ] Benjamin Reed commented on ZOOKEEPER-366: - anyone have an idea of how to test

[jira] Assigned: (ZOOKEEPER-366) Session timeout detection can go wrong if the leader system time changes

2010-08-19 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-366?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benjamin Reed reassigned ZOOKEEPER-366: --- Assignee: Benjamin Reed Session timeout detection can go wrong if the leader

[jira] Commented: (ZOOKEEPER-366) Session timeout detection can go wrong if the leader system time changes

2010-08-19 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-366?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12900511#action_12900511 ] Benjamin Reed commented on ZOOKEEPER-366: - after discussion this on the list, we

[jira] Updated: (ZOOKEEPER-795) eventThread isn't shutdown after a connection session expired event coming

2010-08-17 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-795?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benjamin Reed updated ZOOKEEPER-795: Status: Resolved (was: Patch Available) Resolution: Fixed Committed revision

[jira] Commented: (ZOOKEEPER-733) use netty to handle client connections

2010-08-16 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-733?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12899101#action_12899101 ] Benjamin Reed commented on ZOOKEEPER-733: - we should commit the patch

[jira] Created: (ZOOKEEPER-845) remove duplicate code from netty and nio ServerCnxn classes

2010-08-12 Thread Benjamin Reed (JIRA)
Components: server Reporter: Benjamin Reed the code for handling the 4-letter words is duplicated between the nio and netty versions of ServerCnxn. this makes maintenance problematic. -- This message is automatically generated by JIRA. - You can reply to this email to add

[jira] Commented: (ZOOKEEPER-845) remove duplicate code from netty and nio ServerCnxn classes

2010-08-12 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12897880#action_12897880 ] Benjamin Reed commented on ZOOKEEPER-845: - perhaps we could extract the actual

[jira] Commented: (ZOOKEEPER-775) A large scale pub/sub system

2010-08-11 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-775?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12897581#action_12897581 ] Benjamin Reed commented on ZOOKEEPER-775: - i believe the NOTICE file

[jira] Updated: (ZOOKEEPER-338) zk hosts should be resolved periodically for loadbalancing amongst zk servers.

2010-08-10 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-338?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benjamin Reed updated ZOOKEEPER-338: Component/s: java client (was: c client) it is an issue for both

[jira] Updated: (ZOOKEEPER-338) zk hosts should be resolved periodically for loadbalancing amongst zk servers.

2010-08-10 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-338?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benjamin Reed updated ZOOKEEPER-338: Component/s: c client zk hosts should be resolved periodically for loadbalancing

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

2010-08-10 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-794?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12896948#action_12896948 ] Benjamin Reed commented on ZOOKEEPER-794: - alexis, i'm missing the problem you

[jira] Commented: (ZOOKEEPER-829) Add /zookeeper/sessions/* to allow inspection/manipulation of client sessions

2010-07-29 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-829?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12893910#action_12893910 ] Benjamin Reed commented on ZOOKEEPER-829: - should we kill the session

[jira] Updated: (ZOOKEEPER-795) eventThread isn't shutdown after a connection session expired event coming

2010-07-28 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-795?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benjamin Reed updated ZOOKEEPER-795: Status: Patch Available (was: Open) eventThread isn't shutdown after a connection

[jira] Updated: (ZOOKEEPER-795) eventThread isn't shutdown after a connection session expired event coming

2010-07-28 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-795?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benjamin Reed updated ZOOKEEPER-795: Attachment: ZOOKEEPER-795.patch i've added a test. (added to the existing session

[jira] Updated: (ZOOKEEPER-790) Last processed zxid set prematurely while establishing leadership

2010-07-27 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-790?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benjamin Reed updated ZOOKEEPER-790: +1 excellent work you guys. i also like QuorumUtil sergey! thanx for implementing

[jira] Commented: (ZOOKEEPER-775) A large scale pub/sub system

2010-07-27 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-775?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12892860#action_12892860 ] Benjamin Reed commented on ZOOKEEPER-775: - can we do the forrest doc

[jira] Updated: (ZOOKEEPER-733) use netty to handle client connections

2010-07-27 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-733?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benjamin Reed updated ZOOKEEPER-733: Status: Open (was: Patch Available) use netty to handle client connections

[jira] Updated: (ZOOKEEPER-733) use netty to handle client connections

2010-07-27 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-733?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benjamin Reed updated ZOOKEEPER-733: Status: Patch Available (was: Open) use netty to handle client connections

[jira] Commented: (ZOOKEEPER-733) use netty to handle client connections

2010-07-27 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-733?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12893025#action_12893025 ] Benjamin Reed commented on ZOOKEEPER-733: - i ran this on 40 machines simulating

[jira] Updated: (ZOOKEEPER-790) Last processed zxid set prematurely while establishing leadership

2010-07-23 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-790?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benjamin Reed updated ZOOKEEPER-790: Status: Resolved (was: Patch Available) Resolution: Fixed Committed revision

[jira] Commented: (ZOOKEEPER-790) Last processed zxid set prematurely while establishing leadership

2010-07-22 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-790?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12891210#action_12891210 ] Benjamin Reed commented on ZOOKEEPER-790: - looks great flavio! the only nit i

[jira] Updated: (ZOOKEEPER-790) Last processed zxid set prematurely while establishing leadership

2010-07-22 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-790?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benjamin Reed updated ZOOKEEPER-790: Hadoop Flags: [Reviewed] +1 great job flavio! thanx for your help travis and vishal

[jira] Commented: (ZOOKEEPER-806) Cluster management with Zookeeper - Norbert

2010-07-09 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-806?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12886864#action_12886864 ] Benjamin Reed commented on ZOOKEEPER-806: - this looks really cool

[jira] Created: (ZOOKEEPER-807) bookkeeper does not put enough meta-data in to do recovery properly

2010-07-09 Thread Benjamin Reed (JIRA)
Type: Bug Components: contrib-bookkeeper Reporter: Benjamin Reed somewhere, probably zookeeper, we need to keep track of the the information about keys used for access and for mac validation as well as the digest type for entries. we can't write a general recovery tool without

[jira] Updated: (ZOOKEEPER-712) Bookie recovery

2010-07-09 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-712?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benjamin Reed updated ZOOKEEPER-712: Hadoop Flags: [Reviewed] +1 looks good. thanx erwin! Bookie recovery

[jira] Updated: (ZOOKEEPER-719) Add throttling to BookKeeper client

2010-07-09 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-719?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benjamin Reed updated ZOOKEEPER-719: Status: Resolved (was: Patch Available) Resolution: Fixed Committed revision

[jira] Updated: (ZOOKEEPER-712) Bookie recovery

2010-07-09 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-712?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benjamin Reed updated ZOOKEEPER-712: Status: Resolved (was: Patch Available) Resolution: Fixed Committed revision

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

2010-07-09 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-794?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benjamin Reed updated ZOOKEEPER-794: Status: Open (was: Patch Available) -1 we need to get a test in. also the fix has

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

2010-07-09 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-794?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benjamin Reed updated ZOOKEEPER-794: Status: Patch Available (was: Open) Callbacks are not invoked when the client

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

2010-07-09 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-794?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benjamin Reed updated ZOOKEEPER-794: Attachment: ZOOKEEPER-794_2.patch i've added a test case and i think i've addressed

[jira] Commented: (ZOOKEEPER-719) Add throttling to BookKeeper client

2010-07-07 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-719?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12886019#action_12886019 ] Benjamin Reed commented on ZOOKEEPER-719: - +1 looks good Add throttling

[jira] Commented: (ZOOKEEPER-719) Add throttling to BookKeeper client

2010-06-14 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-719?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12878850#action_12878850 ] Benjamin Reed commented on ZOOKEEPER-719: - i think using a system property

[jira] Commented: (ZOOKEEPER-767) Submitting Demo/Recipe Shared / Exclusive Lock Code

2010-06-09 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-767?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12877131#action_12877131 ] Benjamin Reed commented on ZOOKEEPER-767: - 1) just to make sure we are talking

Re: Fwd: RE: WORKSHOP ORGANIZER ZooKeeper

2010-06-09 Thread Benjamin Reed
i will be there. i would be glad to do a talk on bookkeeper/hedwig. ben On 06/09/2010 11:10 AM, Patrick Hunt wrote: Fellow contributors, Yahoo is hosting a contributor workshop the day after the Hadoop Summit. The purpose of the workshops is to collectively discuss challenges, concerns and

[jira] Updated: (ZOOKEEPER-775) A large scale pub/sub system

2010-06-03 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-775?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benjamin Reed updated ZOOKEEPER-775: Status: Patch Available (was: Open) A large scale pub/sub system

[jira] Updated: (ZOOKEEPER-767) Submitting Demo/Recipe Shared / Exclusive Lock Code

2010-06-03 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-767?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benjamin Reed updated ZOOKEEPER-767: Status: Open (was: Patch Available) Submitting Demo/Recipe Shared / Exclusive Lock

[jira] Commented: (ZOOKEEPER-785) Zookeeper 3.3.1 shouldn't infinite loop if someone creates a server.0 line

2010-06-03 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-785?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12875227#action_12875227 ] Benjamin Reed commented on ZOOKEEPER-785: - +1 i think we should log the message

Re: enhance zookeeper lock function in cocurrent condition

2010-06-03 Thread Benjamin Reed
if i understand your situation correctly, you have a lock that may have more than 100,000 processes contending for a lock. since this can cause a problem for getChildren, you want to have a way to get the server to do it for you without returning everything. the isFirst method would return

[jira] Updated: (ZOOKEEPER-733) use netty to handle client connections

2010-06-02 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-733?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benjamin Reed updated ZOOKEEPER-733: Attachment: flowctl.zip here is my cut at flowctl with netty. flow control seems

[jira] Commented: (ZOOKEEPER-775) A large scale pub/sub system

2010-06-01 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-775?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12874137#action_12874137 ] Benjamin Reed commented on ZOOKEEPER-775: - i would like to fix the build once we

[jira] Updated: (ZOOKEEPER-775) A large scale pub/sub system

2010-06-01 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-775?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benjamin Reed updated ZOOKEEPER-775: Attachment: ZOOKEEPER-775_3.patch libs_2.zip updated to address phunts

[jira] Commented: (ZOOKEEPER-719) Add throttling to BookKeeper client

2010-05-28 Thread Benjamin Reed (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-719?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12873167#action_12873167 ] Benjamin Reed commented on ZOOKEEPER-719: - there are a couple of problems: 1

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