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

2010-11-19 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-880?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vishal K updated ZOOKEEPER-880: --- Status: Patch Available (was: Open) patch for trunk > QuorumCnxManager$SendWorker grows with

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

2010-11-19 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-880?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vishal K updated ZOOKEEPER-880: --- Attachment: ZOOKEEPER-880.patch The root cause of frequent disconnect needs to be resolved. In

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

2010-11-19 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-880?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12933842#action_12933842 ] Vishal K commented on ZOOKEEPER-880: Leader has the same problem as

[jira] Commented: (ZOOKEEPER-934) Add sanity check for server ID

2010-11-19 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-934?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12933838#action_12933838 ] Vishal K commented on ZOOKEEPER-934: Nagios might be just sending some 8

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

2010-11-19 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-880?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12933829#action_12933829 ] Vishal K commented on ZOOKEEPER-880: Hi Flavio, You are right. We can

[jira] Commented: (ZOOKEEPER-933) Remove wildcard QuorumPeer.OBSERVER_ID

2010-11-18 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-933?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12933612#action_12933612 ] Vishal K commented on ZOOKEEPER-933: I looks like we need a way to uniq

[jira] Commented: (ZOOKEEPER-934) Add sanity check for server ID

2010-11-18 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-934?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12933610#action_12933610 ] Vishal K commented on ZOOKEEPER-934: How about we reject connection if

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

2010-11-18 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-880?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12933602#action_12933602 ] Vishal K commented on ZOOKEEPER-880: Hi Benoit, May I suggest to see if you

[jira] Updated: (ZOOKEEPER-932) Move blocking read/write calls to SendWorker and RecvWorker Threads

2010-11-17 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-932?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vishal K updated ZOOKEEPER-932: --- Attachment: ZOOKEEPER-932.patch Hi Flavio, I have attached a diff that moves all blocking read

[jira] Reopened: (ZOOKEEPER-900) FLE implementation should be improved to use non-blocking sockets

2010-11-17 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-900?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vishal K reopened ZOOKEEPER-900: The committed patch fixed one part of the problem (enforced timeout on network IO). Reopening for

[jira] Created: (ZOOKEEPER-934) Add sanity check for server ID

2010-11-17 Thread Vishal K (JIRA)
Add sanity check for server ID -- Key: ZOOKEEPER-934 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-934 Project: Zookeeper Issue Type: Sub-task Reporter: Vishal K Fix For: 3.4.0 2

[jira] Created: (ZOOKEEPER-933) Remove wildcard QuorumPeer.OBSERVER_ID

2010-11-17 Thread Vishal K (JIRA)
Remove wildcard QuorumPeer.OBSERVER_ID --- Key: ZOOKEEPER-933 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-933 Project: Zookeeper Issue Type: Sub-task Reporter: Vishal K

[jira] Created: (ZOOKEEPER-932) Move blocking read/write calls to SendWorker and RecvWorker Threads

2010-11-17 Thread Vishal K (JIRA)
Type: Sub-task Reporter: Vishal K Assignee: Vishal K Fix For: 3.4.0 Copying relevant comments: Vishal K added a comment - 02/Nov/10 02:09 PM Hi Flavio, I have a suggestion for changing the blocking IO code in QuorumCnxManager. It keeps the current code

[jira] Commented: (ZOOKEEPER-900) FLE implementation should be improved to use non-blocking sockets

2010-11-17 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-900?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12932995#action_12932995 ] Vishal K commented on ZOOKEEPER-900: Hi Flavio, Thanks. I will take shutting

[jira] Commented: (ZOOKEEPER-902) Fix findbug issue in trunk "Malicious code vulnerability"

2010-11-17 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-902?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12932987#action_12932987 ] Vishal K commented on ZOOKEEPER-902: fyi, I had not included test-patch.proper

[jira] Commented: (ZOOKEEPER-900) FLE implementation should be improved to use non-blocking sockets

2010-11-16 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-900?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12932724#action_12932724 ] Vishal K commented on ZOOKEEPER-900: Hi Flavio, Currently the QCM keeps the

[jira] Updated: (ZOOKEEPER-900) FLE implementation should be improved to use non-blocking sockets

2010-11-16 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-900?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vishal K updated ZOOKEEPER-900: --- Status: Patch Available (was: Open) patch submitted. > FLE implementation should be improved

[jira] Updated: (ZOOKEEPER-900) FLE implementation should be improved to use non-blocking sockets

2010-11-16 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-900?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vishal K updated ZOOKEEPER-900: --- Attachment: ZOOKEEPER-900.patch Hi Flavio, Pat, I have attached the patch with suggested

[jira] Commented: (ZOOKEEPER-900) FLE implementation should be improved to use non-blocking sockets

2010-11-15 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-900?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12932220#action_12932220 ] Vishal K commented on ZOOKEEPER-900: Hi Flavio, Pat, I will submit a new p

[jira] Updated: (ZOOKEEPER-900) FLE implementation should be improved to use non-blocking sockets

2010-11-12 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-900?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vishal K updated ZOOKEEPER-900: --- Status: Patch Available (was: Open) submitted patch ZOOKEEPER-900.patch1 > FLE implementat

[jira] Resolved: (ZOOKEEPER-914) QuorumCnxManager blocks forever

2010-11-12 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-914?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vishal K resolved ZOOKEEPER-914. Resolution: Duplicate Fix Version/s: (was: 3.3.3) (was: 3.4.0

[jira] Updated: (ZOOKEEPER-900) FLE implementation should be improved to use non-blocking sockets

2010-11-12 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-900?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vishal K updated ZOOKEEPER-900: --- Attachment: ZOOKEEPER-900.patch2 Attaching the patch without formatting changes. >

[jira] Commented: (ZOOKEEPER-900) FLE implementation should be improved to use non-blocking sockets

2010-11-12 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-900?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12931522#action_12931522 ] Vishal K commented on ZOOKEEPER-900: Hi Flavio, Regarding your comment: I

[jira] Commented: (ZOOKEEPER-900) FLE implementation should be improved to use non-blocking sockets

2010-11-12 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-900?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12931502#action_12931502 ] Vishal K commented on ZOOKEEPER-900: Diff of log4j file was included by mistak

[jira] Commented: (ZOOKEEPER-900) FLE implementation should be improved to use non-blocking sockets

2010-11-12 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-900?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12931489#action_12931489 ] Vishal K commented on ZOOKEEPER-900: ok. how about making an exception

[jira] Updated: (ZOOKEEPER-900) FLE implementation should be improved to use non-blocking sockets

2010-11-12 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-900?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vishal K updated ZOOKEEPER-900: --- Attachment: ZOOKEEPER-900.patch1 There are two enhancements that I am working on for

[jira] Commented: (ZOOKEEPER-928) Follower should stop following and start FLE if it does not receive pings from the leader

2010-11-11 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-928?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12931085#action_12931085 ] Vishal K commented on ZOOKEEPER-928: Hi Flavio, Thats correct. I was plannin

[jira] Commented: (ZOOKEEPER-900) FLE implementation should be improved to use non-blocking sockets

2010-11-11 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-900?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12931056#action_12931056 ] Vishal K commented on ZOOKEEPER-900: Hi Flavio, I have a question regarding

[jira] Commented: (ZOOKEEPER-928) Follower should stop following and start FLE if it does not receive pings from the leader

2010-11-10 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-928?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12930806#action_12930806 ] Vishal K commented on ZOOKEEPER-928: Hi Flavio, Can you please try it

[jira] Commented: (ZOOKEEPER-928) Follower should stop following and start FLE if it does not receive pings from the leader

2010-11-10 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-928?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12930789#action_12930789 ] Vishal K commented on ZOOKEEPER-928: sorry for the false alarm. I got conf

[jira] Commented: (ZOOKEEPER-928) Follower should stop following and start FLE if it does not receive pings from the leader

2010-11-10 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-928?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12930786#action_12930786 ] Vishal K commented on ZOOKEEPER-928: ok, I see your point. I mis-analyzed this

[jira] Commented: (ZOOKEEPER-928) Follower should stop following and start FLE if it does not receive pings from the leader

2010-11-10 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-928?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12930780#action_12930780 ] Vishal K commented on ZOOKEEPER-928: Hi Flavio, I was aware of that. However,

[jira] Created: (ZOOKEEPER-928) Follower should stop following and start FLE if it does not receive pings from the leader

2010-11-10 Thread Vishal K (JIRA)
Project: Zookeeper Issue Type: Bug Affects Versions: 3.3.2 Reporter: Vishal K Fix For: 3.4.0 In Follower.followLeader() after syncing with the leader, the follower does: while (self.isRunning()) { readPacket(qp

[jira] Commented: (ZOOKEEPER-900) FLE implementation should be improved to use non-blocking sockets

2010-11-09 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-900?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12930272#action_12930272 ] Vishal K commented on ZOOKEEPER-900: Hi Mahadev, Yes, I will provide a patch

[jira] Commented: (ZOOKEEPER-917) Leader election selected incorrect leader

2010-11-09 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-917?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12930169#action_12930169 ] Vishal K commented on ZOOKEEPER-917: Hi Flavio, Lets see if I understand

[jira] Commented: (ZOOKEEPER-914) QuorumCnxManager blocks forever

2010-11-08 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-914?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12929724#action_12929724 ] Vishal K commented on ZOOKEEPER-914: OK, that didn't make sense. My comm

[jira] Commented: (ZOOKEEPER-914) QuorumCnxManager blocks forever

2010-11-08 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-914?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12929681#action_12929681 ] Vishal K commented on ZOOKEEPER-914: Hi Flavio, The documentation is not c

[jira] Commented: (ZOOKEEPER-917) Leader election selected incorrect leader

2010-11-08 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-917?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12929602#action_12929602 ] Vishal K commented on ZOOKEEPER-917: Hi Flavio, Thanks for the clarifica

[jira] Commented: (ZOOKEEPER-914) QuorumCnxManager blocks forever

2010-11-08 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-914?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12929589#action_12929589 ] Vishal K commented on ZOOKEEPER-914: Hi Flavio, You are right. Sorry, my com

[jira] Commented: (ZOOKEEPER-917) Leader election selected incorrect leader

2010-11-05 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-917?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12928605#action_12928605 ] Vishal K commented on ZOOKEEPER-917: Hi Flavio, Sorry for not making much prog

[jira] Commented: (ZOOKEEPER-900) FLE implementation should be improved to use non-blocking sockets

2010-11-05 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-900?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12928590#action_12928590 ] Vishal K commented on ZOOKEEPER-900: Hi Flavio, Thanks for your feedback. I

[jira] Commented: (ZOOKEEPER-900) FLE implementation should be improved to use non-blocking sockets

2010-11-02 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-900?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12927518#action_12927518 ] Vishal K commented on ZOOKEEPER-900: Hi Flavio, I have a suggestion for chan

[jira] Commented: (ZOOKEEPER-872) Small fixes to PurgeTxnLog

2010-11-01 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-872?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12927127#action_12927127 ] Vishal K commented on ZOOKEEPER-872: Hi Pat, The current code prints to st

[jira] Commented: (ZOOKEEPER-914) QuorumCnxManager blocks forever

2010-10-29 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-914?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12926343#action_12926343 ] Vishal K commented on ZOOKEEPER-914: Hi Pat, Flavio, I will begin with admit

[jira] Commented: (ZOOKEEPER-851) ZK lets any node to become an observer

2010-10-28 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-851?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12925997#action_12925997 ] Vishal K commented on ZOOKEEPER-851: I have not used observers yet. Looks like

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

2010-10-28 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-907?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12925978#action_12925978 ] Vishal K commented on ZOOKEEPER-907: Hi Ben, Do you plan the change the sync()

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

2010-10-27 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-907?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12925541#action_12925541 ] Vishal K commented on ZOOKEEPER-907: It did occur to me. I thought this wa

[jira] Created: (ZOOKEEPER-914) QuorumCnxManager blocks forever

2010-10-27 Thread Vishal K (JIRA)
QuorumCnxManager blocks forever Key: ZOOKEEPER-914 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-914 Project: Zookeeper Issue Type: Bug Reporter: Vishal K Assignee: Vishal K

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

2010-10-27 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-907?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12925512#action_12925512 ] Vishal K commented on ZOOKEEPER-907: Which return code are you referring to?

[jira] Commented: (ZOOKEEPER-851) ZK lets any node to become an observer

2010-10-26 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-851?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12925170#action_12925170 ] Vishal K commented on ZOOKEEPER-851: going once, going twice ... :) > ZK l

Re: Allowing a ZooKeeper server to be part of multiple clusters

2010-10-25 Thread Vishal K
e gaurantees > between a 2 node and 3 node cluster? > > Thanks > mahadev > > On 10/25/10 1:05 PM, "Vishal K" wrote: > > > Hi All, > > > > I am thinking about the choices one would have to support multiple 2-node > > clusters. Assume that for some r

Allowing a ZooKeeper server to be part of multiple clusters

2010-10-25 Thread Vishal K
Hi All, I am thinking about the choices one would have to support multiple 2-node clusters. Assume that for some reason one needs to support multiple 2-node clusters. This would mean they will have to figure out a way to run a third instance of ZK server for each cluster somewhere to ensure that a

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

2010-10-25 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-907?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vishal K updated ZOOKEEPER-907: --- Attachment: ZOOKEEPER-907.patch_v2 Attaching cleaned-up patch. Ben, let me know what you think

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

2010-10-23 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-907?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12924200#action_12924200 ] Vishal K commented on ZOOKEEPER-907: Let the client connect to the follower.

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

2010-10-21 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-907?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12923627#action_12923627 ] Vishal K commented on ZOOKEEPER-907: Ben, What do you mean by partial sync?

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

2010-10-20 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-907?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12923107#action_12923107 ] Vishal K commented on ZOOKEEPER-907: sure, I will write a test. What do you t

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

2010-10-20 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-907?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vishal K updated ZOOKEEPER-907: --- Attachment: ZOOKEEPER-907.patch attaching patch. > Spurious "KeeperErrorCode = Sessi

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

2010-10-20 Thread Vishal K (JIRA)
s Versions: 3.3.1 Reporter: Vishal K The sync request does not set the session owner in Request. As a result, the leader keeps printing: 2010-07-01 10:55:36,733 - INFO [ProcessThread:-1:preprequestproces...@405] - Got user-level KeeperException when processing sessionid:0x298d3b1fa9

Re: Restarting discussion on ZooKeeper as a TLP

2010-10-20 Thread Vishal K
+1. On Wed, Oct 20, 2010 at 1:50 PM, Patrick Hunt wrote: > It's been a few days, any thoughts? Acceptable? I'd like to keep moving the > ball forward. Thanks. > > Patrick > > On Sun, Oct 17, 2010 at 8:43 PM, 明珠刘 wrote: > > > +1 > > > > 2010/10/14 Patrick Hunt > > > > > In March of this year we

Re: What's the QA strategy of ZooKeeper?

2010-10-15 Thread Vishal K
the QA plan. We should all pitch in with what all > should > > be tested. > > > > Thanks > > mahadev > > > > On 10/15/10 7:32 AM, "Vishal K" wrote: > > > > > Hi, > > > > > > I would like to add my few cents here

Re: What's the QA strategy of ZooKeeper?

2010-10-15 Thread Vishal K
tely work towards a plan. You should go ahead and > create a jira for the QA plan. We should all pitch in with what all should > be tested. > > Thanks > mahadev > > On 10/15/10 7:32 AM, "Vishal K" wrote: > > > Hi, > > > > I would like to add my fe

Re: What's the QA strategy of ZooKeeper?

2010-10-15 Thread Vishal K
Hi, I would like to add my few cents here. I would suggest to stay away from code cleanup unless it is absolutely necessary. I would also like to extend this discussion to understand the amount of testing/QA to be performed before a release. How do we currently qualify a release? Recently, we h

[jira] Created: (ZOOKEEPER-900) FLE implementation should be improved to use non-blocking sockets

2010-10-15 Thread Vishal K (JIRA)
: Bug Reporter: Vishal K Assignee: Flavio Junqueira Priority: Critical >From earlier email exchanges: 1. Blocking connects and accepts: a) The first problem is in manager.toSend(). This invokes connectOne(), which does a blocking connect. While testing, I chan

[jira] Commented: (ZOOKEEPER-445) Potential bug in leader code

2010-10-15 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-445?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12921360#action_12921360 ] Vishal K commented on ZOOKEEPER-445: Is this a bug? If not, we should just c

[jira] Commented: (ZOOKEEPER-87) Follower does not shut itself down if its too far behind the leader.

2010-10-15 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-87?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12921355#action_12921355 ] Vishal K commented on ZOOKEEPER-87: --- Hi Mahadev, Flavio, I am trying to unders

[jira] Commented: (ZOOKEEPER-851) ZK lets any node to become an observer

2010-10-15 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-851?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12921340#action_12921340 ] Vishal K commented on ZOOKEEPER-851: Hi Henry , Any comments? Thanks. -Vi

Re: znode inconsistencies across ZooKeeper servers

2010-10-07 Thread Vishal K
from all servers during the time of the incident? If you could run the > servers in DEBUG level logging during the time you reproduce the issue that > would probably help: > https://issues.apache.org/jira/browse/ZOOKEEPER > > Thanks! > > Patrick > > > On Wed, Oct 6, 20

Re: znode inconsistencies across ZooKeeper servers

2010-10-06 Thread Vishal K
riod), in which case the ephemeral znodes _should_ > reappear when A is restarted and successfully rejoins the cluster. (at > least > until the session timeout is exceeded) > > Patrick > > On Tue, Oct 5, 2010 at 11:04 AM, Vishal K wrote: > > > Hi, > > > > I have a 3

znode inconsistencies across ZooKeeper servers

2010-10-05 Thread Vishal K
Hi, I have a 3 node ZK cluster (A, B, C). On one of the the nodes (node A), I have a ZK client running that connects to the local server and creates an ephemeral znode to indicate clients on other nodes that it is online. I have test script that reboots the zookeeper server as well as client on A

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

2010-10-04 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-880?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12917685#action_12917685 ] Vishal K commented on ZOOKEEPER-880: While debugging for https://issues.apache

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

2010-09-21 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-822?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12913307#action_12913307 ] Vishal K commented on ZOOKEEPER-822: Hi Flavio, +1. Looks good. I remember loo

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

2010-09-20 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-822?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12912483#action_12912483 ] Vishal K commented on ZOOKEEPER-822: Hi Flavio, Thanks. I will take a look at

[jira] Commented: (ZOOKEEPER-872) Small fixes to PurgeTxnLog

2010-09-14 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-872?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12909564#action_12909564 ] Vishal K commented on ZOOKEEPER-872: Is there any reason why we dont ha

[jira] Updated: (ZOOKEEPER-872) Small fixes to PurgeTxnLog

2010-09-14 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-872?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vishal K updated ZOOKEEPER-872: --- Attachment: ZOOKEEPER-872 patch attached. > Small fixes to PurgeTxn

[jira] Created: (ZOOKEEPER-872) Small fixes to PurgeTxnLog

2010-09-14 Thread Vishal K (JIRA)
Small fixes to PurgeTxnLog --- Key: ZOOKEEPER-872 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-872 Project: Zookeeper Issue Type: Bug Affects Versions: 3.3.1 Reporter: Vishal K

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

2010-09-14 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-822?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12909560#action_12909560 ] Vishal K commented on ZOOKEEPER-822: I agree with Mahadev. > Leader e

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

2010-09-14 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-822?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12909556#action_12909556 ] Vishal K commented on ZOOKEEPER-822: Hi Flavio, As I mentioned earlier, this

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

2010-09-07 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-822?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12906854#action_12906854 ] Vishal K commented on ZOOKEEPER-822: Hi Flavio, > I think we need some

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

2010-09-07 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-822?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vishal K updated ZOOKEEPER-822: --- Attachment: ZOOKEEPER-822.patch_v1 Hi, I have attached the diff of my changes. It is a pretty

Re: Problems in FLE implementation

2010-09-03 Thread Vishal K
internal use and then start-off a discussion for real fix. I will send out the diff soon. > I also agree that it would be nice to have the numbers you are requesting. > I would love to see > > Thanks, > -Flavio > > Thanks. -Vishal > On Sep 3, 2010, at 8:51 PM, Visha

Re: Problems in FLE implementation

2010-09-03 Thread Vishal K
apprecaited. Thanks. -Vishal On Fri, Sep 3, 2010 at 1:44 PM, Mahadev Konar wrote: > Hi Vishal, > Thanks for picking this up. My comments are inline: > > > On 9/2/10 3:31 PM, "Vishal K" wrote: > > > Hi All, > > > > I had posted this message as a c

Problems in FLE implementation

2010-09-02 Thread Vishal K
Hi All, I had posted this message as a comment for ZOOKEEPER-822. I thought it might be a good idea to give a wider attention so that it will be easier to collect feedback. I found few problems in the FLE implementation while debugging for: https://issues.apache.org/jira/browse/ZOOKEEPER-822. Fol

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

2010-09-02 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-822?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12905528#action_12905528 ] Vishal K commented on ZOOKEEPER-822: Hi Flavio, I was planning to send out a

Re: Proposed: Leader communication should listen on specified IP, not wildcard address

2010-08-27 Thread Vishal K
To me it seems like another config option would tell server 1 to bind to > wildcard (or a host or whatever), but then the config files of the servers > would still have to be different... > > Does that make sense? > > Jared > > > On Fri, Aug 27, 2010 at 10:49 AM, Vishal K

Re: Putting copyright notices in ZK?

2010-08-27 Thread Vishal K
pecifically "note that there should be no copyright notice in the header". > > Patrick > > > On 08/27/2010 06:33 AM, Vishal K wrote: > >> Hi Henry, >> >> I will check with them. Can you point me to the other open source projects >> that you are refe

Re: Proposed: Leader communication should listen on specified IP, not wildcard address

2010-08-27 Thread Vishal K
0.0.0.0[:port][:port]". > > I guess my proposal is that the address specified in the server.# should be > used. Advanced configurations can specify 0:0:0:0 to get the current > behavior. This way there wouldn't need to be another option to say that > (which would need custo

Re: Proposed: Leader communication should listen on specified IP, not wildcard address

2010-08-27 Thread Vishal K
Hi Jared, I like the idea of allowing communication with ZK on only the IP addresses specified in the config file. This is useful when you are having a host with multiple IP address and/or when you want to have traffic isolation. In our setup, we will use this feature for traffic isolation. We hav

Re: Putting copyright notices in ZK?

2010-08-27 Thread Vishal K
ts that don't have this restriction, so I'm hopeful that you can > resolve this issue. > > Best, > Henry > > > On 26 August 2010 14:58, Vishal K wrote: > > > Hi All, > > > > I work for VMware. My company tells me that any contirubtion that I make

Putting copyright notices in ZK?

2010-08-26 Thread Vishal K
Hi All, I work for VMware. My company tells me that any contirubtion that I make to ZK needs to have a line saying "Copyright [year of creation - year of last modification] VMware, Inc. All Rights Reserved". If portions of a file are modified, then I could identify only those portions of the file,

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

2010-08-26 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-822?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12902988#action_12902988 ] Vishal K commented on ZOOKEEPER-822: The fix for problem 1 and 2 above elimin

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

2010-08-20 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-822?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12900898#action_12900898 ] Vishal K commented on ZOOKEEPER-822: Correction: 2. SendWorker.run() calls fi

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

2010-08-20 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-822?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vishal K updated ZOOKEEPER-822: --- Attachment: zookeeper-3.4.0.tar.gz Hi, To rule out any setup specific issues (VM/ESX/ect), I

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

2010-08-19 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-822?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12900401#action_12900401 ] Vishal K commented on ZOOKEEPER-822: Hi Flavio, Ah! my trunk is quite old

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

2010-08-18 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-822?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12900111#action_12900111 ] Vishal K commented on ZOOKEEPER-822: at line 852 in 10.17.119.101-zookeeper

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

2010-08-18 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-822?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12900108#action_12900108 ] Vishal K commented on ZOOKEEPER-822: I am suspecting that one of the

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

2010-08-18 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-822?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12899983#action_12899983 ] Vishal K commented on ZOOKEEPER-822: While going through the code yesterday

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

2010-08-18 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-822?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vishal K updated ZOOKEEPER-822: --- Attachment: rhel.tar.gz Hi Ivan, Per your suggetion, I have reproduced the same problem on Red

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

2010-08-16 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-822?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12899156#action_12899156 ] Vishal K commented on ZOOKEEPER-822: Hi Ivan, Can you describe me your setup?

[jira] Created: (ZOOKEEPER-851) ZK lets any node to become an observer

2010-08-16 Thread Vishal K (JIRA)
ZK lets any node to become an observer -- Key: ZOOKEEPER-851 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-851 Project: Zookeeper Issue Type: Bug Reporter: Vishal K Fix For

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

2010-08-06 Thread Vishal K (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-822?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12896061#action_12896061 ] Vishal K commented on ZOOKEEPER-822: Hi Ivan. Were the logs of any help? I m

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