Potential problems with current Leader Election recipe

2011-09-16 Thread Rakesh
Hi, I can see some potential problem with current Leader Election recipe. Before proceeding with changes to the existing recipe, I wanted to know the response from you all. Soon I will be publishing the algorithm/design doc to resolve the issues mentioned below. 1) Split-Brain problem: N/w

[jira] [Created] (ZOOKEEPER-1189) For an invalid snapshot file(less than 10bytes size) RandomAccessFile stream is leaking.

2011-09-16 Thread Rakesh R (JIRA)
For an invalid snapshot file(less than 10bytes size) RandomAccessFile stream is leaking. Key: ZOOKEEPER-1189 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1189

[jira] [Updated] (ZOOKEEPER-1189) For an invalid snapshot file(less than 10bytes size) RandomAccessFile stream is leaking.

2011-09-16 Thread Rakesh R (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-1189?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rakesh R updated ZOOKEEPER-1189: Attachment: ZOOKEEPER-1189.patch Attached the patch, Please review the fix. For an invalid

Success: ZOOKEEPER-1189 PreCommit Build #555

2011-09-16 Thread Apache Jenkins Server
Jira: https://issues.apache.org/jira/browse/ZOOKEEPER-1189 Build: https://builds.apache.org/job/PreCommit-ZOOKEEPER-Build/555/ ### ## LAST 60 LINES OF THE CONSOLE ###

[jira] [Commented] (ZOOKEEPER-1189) For an invalid snapshot file(less than 10bytes size) RandomAccessFile stream is leaking.

2011-09-16 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-1189?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13106519#comment-13106519 ] Hadoop QA commented on ZOOKEEPER-1189: -- +1 overall. Here are the results of

[jira] [Updated] (ZOOKEEPER-126) zookeeper client close operation may block indefinitely

2011-09-16 Thread Matthias Spycher (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-126?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Matthias Spycher updated ZOOKEEPER-126: --- Attachment: ZOOKEEPER-126.patch The latest attachment works for 3.4. It uses a

[jira] [Assigned] (ZOOKEEPER-1189) For an invalid snapshot file(less than 10bytes size) RandomAccessFile stream is leaking.

2011-09-16 Thread Mahadev konar (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-1189?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mahadev konar reassigned ZOOKEEPER-1189: Assignee: Rakesh R For an invalid snapshot file(less than 10bytes size)

[jira] [Commented] (ZOOKEEPER-1125) Intermittent java core test failures

2011-09-16 Thread Vishal Kher (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-1125?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13106768#comment-13106768 ] Vishal Kher commented on ZOOKEEPER-1125: I am not sure whats going on. I will

[jira] [Commented] (ZOOKEEPER-1159) ClientCnxn does not propagate session expiration indication

2011-09-16 Thread Matthias Spycher (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-1159?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13106786#comment-13106786 ] Matthias Spycher commented on ZOOKEEPER-1159: - It's possible that the send

[jira] [Commented] (ZOOKEEPER-1159) ClientCnxn does not propagate session expiration indication

2011-09-16 Thread Camille Fournier (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-1159?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13106824#comment-13106824 ] Camille Fournier commented on ZOOKEEPER-1159: - Can you show the race

[jira] [Commented] (ZOOKEEPER-1159) ClientCnxn does not propagate session expiration indication

2011-09-16 Thread Andrew Purtell (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-1159?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13106854#comment-13106854 ] Andrew Purtell commented on ZOOKEEPER-1159: --- The patch provided in the

New Jenkins job for 3.4 branch.

2011-09-16 Thread Patrick Hunt
Hi, I've setup a new jenkins job for ZK 3.4 branch here: https://builds.apache.org/view/S-Z/view/ZooKeeper/job/ZooKeeper_branch_3_4/ Patrick

[jira] [Assigned] (ZOOKEEPER-1183) Enhance LogFormatter to output additional detail from transaction log

2011-09-16 Thread Patrick Hunt (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-1183?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Patrick Hunt reassigned ZOOKEEPER-1183: --- Assignee: kishore gopalakrishna Enhance LogFormatter to output additional

Re: Impacts of increasing ZooKeeper ticktime

2011-09-16 Thread Patrick Hunt
On Wed, Sep 14, 2011 at 9:30 PM, Laxman lakshman...@huawei.com wrote: Pat Camille, Thanks for your response. I don't think you need to touch the tickTime here. See maxSessionTimeout here: http://zookeeper.apache.org/doc/r3.3.3/zookeeperAdmin.html#sc_advancedConf iguration (hbase has a

[jira] [Commented] (ZOOKEEPER-1159) ClientCnxn does not propagate session expiration indication

2011-09-16 Thread Matthias Spycher (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-1159?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13106898#comment-13106898 ] Matthias Spycher commented on ZOOKEEPER-1159: - Looking at the current

[jira] [Assigned] (ZOOKEEPER-1178) Add eclipse target for supporting Apache IvyDE

2011-09-16 Thread Patrick Hunt (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-1178?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Patrick Hunt reassigned ZOOKEEPER-1178: --- Assignee: Warren Turkal Thanks Warren, please do try to name the patch after the

[jira] [Commented] (ZOOKEEPER-1078) add maven build support to ZooKeeper

2011-09-16 Thread Patrick Hunt (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-1078?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13106930#comment-13106930 ] Patrick Hunt commented on ZOOKEEPER-1078: - Henry has given a +1 on this, so

[jira] [Updated] (ZOOKEEPER-899) Update Netty version in trunk to 3.2.2

2011-09-16 Thread Patrick Hunt (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-899?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Patrick Hunt updated ZOOKEEPER-899: --- Component/s: build Update Netty version in trunk to 3.2.2

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

2011-09-16 Thread Patrick Hunt (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-107?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Patrick Hunt updated ZOOKEEPER-107: --- Fix Version/s: 3.5.0 Allow dynamic changes to server cluster membership

[jira] [Created] (ZOOKEEPER-1190) ant package is not including many of the bin scripts in the package (zkServer.sh for example)

2011-09-16 Thread Patrick Hunt (JIRA)
ant package is not including many of the bin scripts in the package (zkServer.sh for example) - Key: ZOOKEEPER-1190 URL:

[jira] [Commented] (ZOOKEEPER-1078) add maven build support to ZooKeeper

2011-09-16 Thread Eric Yang (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-1078?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13106959#comment-13106959 ] Eric Yang commented on ZOOKEEPER-1078: -- -1 (non-binding), This patch will break

[jira] [Assigned] (ZOOKEEPER-1190) ant package is not including many of the bin scripts in the package (zkServer.sh for example)

2011-09-16 Thread Patrick Hunt (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-1190?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Patrick Hunt reassigned ZOOKEEPER-1190: --- Assignee: Eric Yang I'm guessing it's the recent pkging changes - Eric would you

[jira] [Commented] (ZOOKEEPER-1190) ant package is not including many of the bin scripts in the package (zkServer.sh for example)

2011-09-16 Thread Eric Yang (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-1190?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13106968#comment-13106968 ] Eric Yang commented on ZOOKEEPER-1190: -- System related script has moved to sbin.

[jira] [Updated] (ZOOKEEPER-1174) FD leak when network unreachable

2011-09-16 Thread Patrick Hunt (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-1174?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Patrick Hunt updated ZOOKEEPER-1174: Fix Version/s: 3.5.0 3.4.0 FD leak when network unreachable

[jira] [Assigned] (BOOKKEEPER-61) BufferedChannel read endless when the remaining bytes of file is less than the capacity of read buffer

2011-09-16 Thread Flavio Junqueira (JIRA)
[ https://issues.apache.org/jira/browse/BOOKKEEPER-61?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Flavio Junqueira reassigned BOOKKEEPER-61: -- Assignee: Sijie Guo BufferedChannel read endless when the remaining bytes

[jira] [Assigned] (BOOKKEEPER-39) Bookie server failed to restart because of too many ledgers (more than ~50,000 ledgers)

2011-09-16 Thread Flavio Junqueira (JIRA)
[ https://issues.apache.org/jira/browse/BOOKKEEPER-39?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Flavio Junqueira reassigned BOOKKEEPER-39: -- Assignee: Sijie Guo Bookie server failed to restart because of too many

[jira] [Assigned] (BOOKKEEPER-37) Ordering of published messages is not preserved when doing asynchronous publication

2011-09-16 Thread Flavio Junqueira (JIRA)
[ https://issues.apache.org/jira/browse/BOOKKEEPER-37?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Flavio Junqueira reassigned BOOKKEEPER-37: -- Assignee: Matthieu Morel Ordering of published messages is not preserved

bookkeeper status report

2011-09-16 Thread Benjamin Reed
we need to get our report to pat this weekend. what do you think about this? BookKeeper status report for September 2011. Bookkeeper is a distributed, reliable, and high performance logging service. The project also includes Hedwig which is a highly scalable Pub/Sub service built on top of