[jira] [Commented] (ZOOKEEPER-2229) Several four-letter words are undocumented.

2015-11-11 Thread Hudson (JIRA) 

[ 
https://issues.apache.org/jira/browse/ZOOKEEPER-2229?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15000116#comment-15000116
 ] 

Hudson commented on ZOOKEEPER-2229:
---

SUCCESS: Integrated in ZooKeeper-trunk #2814 (See 
[https://builds.apache.org/job/ZooKeeper-trunk/2814/])
ZOOKEEPER-2229: Several four-letter words are undocumented
(Chris Nauroth via rgs) (rgs: 
[http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN=rev=1713774])
* trunk/CHANGES.txt
* trunk/src/docs/src/documentation/content/xdocs/zookeeperAdmin.xml


> Several four-letter words are undocumented.
> ---
>
> Key: ZOOKEEPER-2229
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2229
> Project: ZooKeeper
>  Issue Type: Bug
>  Components: documentation
>Reporter: Chris Nauroth
>Assignee: Chris Nauroth
> Fix For: 3.4.7, 3.5.2, 3.6.0
>
> Attachments: ZOOKEEPER-2229.001.patch, ZOOKEEPER-2229.002.patch
>
>
> The {{isro}}, {{gtmk}} and {{stmk}} commands are not covered in the 
> four-letter word documentation.



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Re: [VOTE] Apache ZooKeeper release 3.4.7 candidate 0

2015-11-11 Thread Flavio Junqueira 
+1 (binding)

I have checked LICENSE, NOTICE, hashes, and signature. I have run tests and 
some simple smoke tests locally.

-Flavio

> On 11 Nov 2015, at 07:17, Raúl Gutiérrez Segalés  wrote:
> 
> This is a bugfix release candidate for 3.4.7. It fixes 79 issues, including
> issues that affect followers after elections, being unable to delete a node
> when it has no children, crashes with random input from the network on the
> QuorumCnxManager, deadlocks during bad network conditions and others.
> 
> The full release notes is available at:
> 
> https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=12310801=12325149
> 
> *** Please download, test and vote by November 25th 2015, 23:59 UTC+0. ***
> 
> Source files:
> http://people.apache.org/~rgs/zookeeper-3-4-7-rc0/
> 
> Maven staging repo:
> https://repository.apache.org/content/groups/staging/org/apache/zookeeper/zookeeper/3.4.7/
> 
> The tag to be voted upon:
> https://svn.apache.org/repos/asf/zookeeper/tags/release-3.4.7-rc0
> 
> ZooKeeper's KEYS file containing PGP keys we use to sign the release:
> http://www.apache.org/dist/zookeeper/KEYS
> 
> Should we release this candidate?
> 
> Note that the approval is by lazy majority according to the bylaws and only
> PMC votes are binding.

[jira] [Updated] (ZOOKEEPER-2247) Zookeeper service becomes unavailable when leader fails to write transaction log

2015-11-11 Thread Rakesh R (JIRA) 

 [ 
https://issues.apache.org/jira/browse/ZOOKEEPER-2247?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Rakesh R updated ZOOKEEPER-2247:

Fix Version/s: 3.4.8

> Zookeeper service becomes unavailable when leader fails to write transaction 
> log
> 
>
> Key: ZOOKEEPER-2247
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2247
> Project: ZooKeeper
>  Issue Type: Bug
>Affects Versions: 3.5.0
>Reporter: Arshad Mohammad
>Assignee: Arshad Mohammad
>Priority: Critical
> Fix For: 3.4.8, 3.5.2
>
> Attachments: ZOOKEEPER-2247-01.patch, ZOOKEEPER-2247-02.patch, 
> ZOOKEEPER-2247-03.patch, ZOOKEEPER-2247-04.patch, ZOOKEEPER-2247-05.patch, 
> ZOOKEEPER-2247-06.patch
>
>
> Zookeeper service becomes unavailable when leader fails to write transaction 
> log. Bellow are the exceptions
> {code}
> 2015-08-14 15:41:18,556 [myid:100] - ERROR 
> [SyncThread:100:ZooKeeperCriticalThread@48] - Severe unrecoverable error, 
> from thread : SyncThread:100
> java.io.IOException: Input/output error
>   at sun.nio.ch.FileDispatcherImpl.force0(Native Method)
>   at sun.nio.ch.FileDispatcherImpl.force(FileDispatcherImpl.java:76)
>   at sun.nio.ch.FileChannelImpl.force(FileChannelImpl.java:376)
>   at 
> org.apache.zookeeper.server.persistence.FileTxnLog.commit(FileTxnLog.java:331)
>   at 
> org.apache.zookeeper.server.persistence.FileTxnSnapLog.commit(FileTxnSnapLog.java:380)
>   at org.apache.zookeeper.server.ZKDatabase.commit(ZKDatabase.java:563)
>   at 
> org.apache.zookeeper.server.SyncRequestProcessor.flush(SyncRequestProcessor.java:178)
>   at 
> org.apache.zookeeper.server.SyncRequestProcessor.run(SyncRequestProcessor.java:113)
> 2015-08-14 15:41:18,559 [myid:100] - INFO  
> [SyncThread:100:ZooKeeperServer$ZooKeeperServerListenerImpl@500] - Thread 
> SyncThread:100 exits, error code 1
> 2015-08-14 15:41:18,559 [myid:100] - INFO  
> [SyncThread:100:ZooKeeperServer@523] - shutting down
> 2015-08-14 15:41:18,560 [myid:100] - INFO  
> [SyncThread:100:SessionTrackerImpl@232] - Shutting down
> 2015-08-14 15:41:18,560 [myid:100] - INFO  
> [SyncThread:100:LeaderRequestProcessor@77] - Shutting down
> 2015-08-14 15:41:18,560 [myid:100] - INFO  
> [SyncThread:100:PrepRequestProcessor@1035] - Shutting down
> 2015-08-14 15:41:18,560 [myid:100] - INFO  
> [SyncThread:100:ProposalRequestProcessor@88] - Shutting down
> 2015-08-14 15:41:18,561 [myid:100] - INFO  
> [SyncThread:100:CommitProcessor@356] - Shutting down
> 2015-08-14 15:41:18,561 [myid:100] - INFO  
> [CommitProcessor:100:CommitProcessor@191] - CommitProcessor exited loop!
> 2015-08-14 15:41:18,562 [myid:100] - INFO  
> [SyncThread:100:Leader$ToBeAppliedRequestProcessor@915] - Shutting down
> 2015-08-14 15:41:18,562 [myid:100] - INFO  
> [SyncThread:100:FinalRequestProcessor@646] - shutdown of request processor 
> complete
> 2015-08-14 15:41:18,562 [myid:100] - INFO  
> [SyncThread:100:SyncRequestProcessor@191] - Shutting down
> 2015-08-14 15:41:18,563 [myid:100] - INFO  [ProcessThread(sid:100 
> cport:-1)::PrepRequestProcessor@159] - PrepRequestProcessor exited loop!
> {code}
> After this exception Leader server still remains leader. After this non 
> recoverable exception the leader should go down and let other followers 
> become leader.



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[jira] [Commented] (ZOOKEEPER-2229) Several four-letter words are undocumented.

2015-11-11 Thread Raul Gutierrez Segales (JIRA) 

[ 
https://issues.apache.org/jira/browse/ZOOKEEPER-2229?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=1590#comment-1590
 ] 

Raul Gutierrez Segales commented on ZOOKEEPER-2229:
---

Merged for trunk & 3.5:

https://github.com/apache/zookeeper/commit/fda27b98e7382764e1cc9a3b00516df82820fd3c
https://github.com/apache/zookeeper/commit/362e3c8ed6927ac8ca7f6f2f7c7e64921b5e7648

I'll keep this open since I don't want to merge it to 3.4 whilst we have an RC 
in the air (see: 
http://www.mail-archive.com/dev@zookeeper.apache.org/msg32159.html). Thanks 
[~cnauroth]!

> Several four-letter words are undocumented.
> ---
>
> Key: ZOOKEEPER-2229
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2229
> Project: ZooKeeper
>  Issue Type: Bug
>  Components: documentation
>Reporter: Chris Nauroth
>Assignee: Chris Nauroth
> Fix For: 3.4.7, 3.5.2, 3.6.0
>
> Attachments: ZOOKEEPER-2229.001.patch, ZOOKEEPER-2229.002.patch
>
>
> The {{isro}}, {{gtmk}} and {{stmk}} commands are not covered in the 
> four-letter word documentation.



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