Re: november meetup at facebook (take 2)

2016-10-03 Thread Benjamin Reed
great. i'll get an official invite setup in the next couple of days. we will have a VC option for remote people. thanx ben On Sun, Oct 2, 2016 at 8:25 AM, Jordan Zimmerman wrote: > Assuming > > On Oct 1, 2016, at 12:00 PM, Flavio P JUNQUEIRA wrote: > > +1, great initiative, although it is very

Re: ZooKeeper clients does not handle new error codes properly

2016-10-03 Thread Benjamin Reed
did we bump the protocol version when we added the new errors? the server could do the conversion when it responds to older clients. On Mon, Oct 3, 2016 at 3:05 AM, Flavio Junqueira wrote: > Hi Arshad, > > It makes sense to me. What if we convert unknown server errors to > KeeperException.System

Re: ZooKeeper ping requests Unnecessarily go though request processor chain

2016-10-03 Thread Benjamin Reed
yes, vitalii is correct. the ping is a mutual test of health, so we want it to go through the full pipeline. On Mon, Oct 3, 2016 at 5:26 AM, Vitalii Tymchyshyn wrote: > Hi. > > I think this would break ordering guarantie, would not it? > Also ping is supposed to test health and I am not sure why

ZooKeeper_branch34 - Build # 1675 - Failure

2016-10-03 Thread Apache Jenkins Server
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Failed: ZOOKEEPER-2014 PreCommit Build #3462

2016-10-03 Thread Apache Jenkins Server
Jira: https://issues.apache.org/jira/browse/ZOOKEEPER-2014 Build: https://builds.apache.org/job/PreCommit-ZOOKEEPER-Build/3462/ ### ## LAST 60 LINES OF THE CONSOLE ### [

[jira] [Commented] (ZOOKEEPER-2014) Only admin should be allowed to reconfig a cluster

2016-10-03 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-2014?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15543981#comment-15543981 ] Hadoop QA commented on ZOOKEEPER-2014: -- -1 overall. Here are the results of test

ZooKeeper-trunk - Build # 3105 - Still Failing

2016-10-03 Thread Apache Jenkins Server
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2016-10-03 Thread Apache Jenkins Server
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Re: Review Request 51546: ZOOKEEPER-2014: Only admin should be allowed to reconfig a cluster

2016-10-03 Thread Michael Han
> On Oct. 2, 2016, 2:57 p.m., fpj wrote: > > It is taking shape, thanks for the updates, Michael. I've left some more > > comments when you have a minute. Thanks a lot for your timely review feedback, Flavio. I've attached updated patch in both JIRA and review board. More comments below. > O

Re: Review Request 51546: ZOOKEEPER-2014: Only admin should be allowed to reconfig a cluster

2016-10-03 Thread Michael Han
--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/51546/ --- (Updated Oct. 3, 2016, 11:52 p.m.) Review request for zookeeper, fpj, Patrick H

[jira] [Updated] (ZOOKEEPER-2014) Only admin should be allowed to reconfig a cluster

2016-10-03 Thread Michael Han (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-2014?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Michael Han updated ZOOKEEPER-2014: --- Attachment: ZOOKEEPER-2014.patch Update patch that fixes a couple of places pointed by Fla

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2016-10-03 Thread Apache Jenkins Server
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2016-10-03 Thread Apache Jenkins Server
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2016-10-03 Thread Apache Jenkins Server
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ZooKeeper_branch35_jdk8 - Build # 252 - Failure

2016-10-03 Thread Apache Jenkins Server
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Re: ZooKeeper ping requests Unnecessarily go though request processor chain

2016-10-03 Thread Vitalii Tymchyshyn
Hi. I think this would break ordering guarantie, would not it? Also ping is supposed to test health and I am not sure why do you want to skip testing part of the flow? Does it incur high load? What would happen if disk would stall for a minute? Best regards, Vitalii Tymchyshyn Пн, 3 жовт. 2016 0

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2016-10-03 Thread Apache Jenkins Server
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2016-10-03 Thread Apache Jenkins Server
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Re: ZooKeeper clients does not handle new error codes properly

2016-10-03 Thread Flavio Junqueira
Hi Arshad, It makes sense to me. What if we convert unknown server errors to KeeperException.SystemErrorException? This is a generic error and it extends KeeperException. I don't see it as a big issue to make this change, but others may feel differently. If we do it, then we will need a releas

ZooKeeper ping requests Unnecessarily go though request processor chain

2016-10-03 Thread Mohammad arshad
Hi All ZooKeeper clients send ping request(heartbeat) to ZooKeeper server to keep its session alive. These ping requests do nothing but touch its session on the server. If client is connected to a follower then the ping request is processed in sequence of ServerCnxn --> ZooKeeperServer --> Foll

ZooKeeper_branch35_jdk7 - Build # 684 - Still Failing

2016-10-03 Thread Apache Jenkins Server
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2016-10-03 Thread Apache Jenkins Server
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ZooKeeper clients does not handle new error codes properly

2016-10-03 Thread Mohammad arshad
Hi All, In Zookeeper rolling upgrade scenario where server is new but client is old, when sever sends error code which is not understood by a client, client throws IllegalArgumentException. Generally IllegalArgumentException is not handled by any of the ZK applications. It is too generic. How t

[jira] [Commented] (ZOOKEEPER-2397) Undocumented SASL properties

2016-10-03 Thread Arshad Mohammad (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-2397?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15541733#comment-15541733 ] Arshad Mohammad commented on ZOOKEEPER-2397: bq. kinit is a command, not a

[jira] [Commented] (ZOOKEEPER-2397) Undocumented SASL properties

2016-10-03 Thread Arshad Mohammad (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-2397?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15541708#comment-15541708 ] Arshad Mohammad commented on ZOOKEEPER-2397: Yes, the remaining work is to