Re: Zookeeper at Twitter by Micheal

2018-10-14 Thread Andor Molnár
Great stuff Michael! Andor On 10/14/2018 12:26 AM, Enrico Olivelli wrote: > Hi Michael, > I just stepped into this very interesting post ! > > https://blog.twitter.com/engineering/en_us/topics/infrastructure/2018/zookeeper-at-twitter.html > > Thank you > Enrico

Re: Decrease number of threads in Jenkins builds to reduce flakyness

2018-10-14 Thread Fangmin Lv
Internally, we also did some works to reduce the flaky, here are the main things we've done: * using retry rule to retry in case the zk client lost it's connection, this could happen if the quorum tests is running on unstable environment and the leader election happened. * using random port instea

Success: ZOOKEEPER- PreCommit Build #2430

2018-10-14 Thread Apache Jenkins Server
Build: https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/2430/ ### ## LAST 60 LINES OF THE CONSOLE ### [...truncated 76.64 MB...] [exec] ==

[GitHub] zookeeper issue #632: [ZOOKEEPER-3150] Add tree digest check and verify data...

2018-10-14 Thread asfgit
Github user asfgit commented on the issue: https://github.com/apache/zookeeper/pull/632 Refer to this link for build results (access rights to CI server needed): https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/2430/ ---

[GitHub] zookeeper pull request #632: [ZOOKEEPER-3150] Add tree digest check and veri...

2018-10-14 Thread eribeiro
Github user eribeiro commented on a diff in the pull request: https://github.com/apache/zookeeper/pull/632#discussion_r225016431 --- Diff: zookeeper-server/src/main/java/org/apache/zookeeper/server/DataTree.java --- @@ -154,6 +160,26 @@ private final ReferenceCounted

[GitHub] zookeeper pull request #632: [ZOOKEEPER-3150] Add tree digest check and veri...

2018-10-14 Thread eribeiro
Github user eribeiro commented on a diff in the pull request: https://github.com/apache/zookeeper/pull/632#discussion_r225016509 --- Diff: zookeeper-server/src/main/java/org/apache/zookeeper/server/util/AdHash.java --- @@ -0,0 +1,84 @@ +/** + * Licensed to the Apache Softwa

[GitHub] zookeeper pull request #632: [ZOOKEEPER-3150] Add tree digest check and veri...

2018-10-14 Thread eribeiro
Github user eribeiro commented on a diff in the pull request: https://github.com/apache/zookeeper/pull/632#discussion_r225016598 --- Diff: zookeeper-server/src/main/java/org/apache/zookeeper/server/DataTree.java --- @@ -1521,4 +1566,179 @@ public boolean removeWatch(String path, Wa

Re: DISCUSSION: Drop PDF support in documentation

2018-10-14 Thread Edward Ribeiro
+1 about dropping the PDF support. Edward On Fri, Oct 5, 2018 at 5:30 AM Norbert Kalmar wrote: > > Sounds logical to me, dropping pdf support / generation. > +1 > > On Thu, Oct 4, 2018 at 10:47 PM Michael Han wrote: > > > +1 on dropping support for PDF documents. Most if not all of the other >

[GitHub] zookeeper pull request #632: [ZOOKEEPER-3150] Add tree digest check and veri...

2018-10-14 Thread eribeiro
Github user eribeiro commented on a diff in the pull request: https://github.com/apache/zookeeper/pull/632#discussion_r225016824 --- Diff: zookeeper-server/src/main/java/org/apache/zookeeper/server/util/AdHash.java --- @@ -0,0 +1,84 @@ +/** + * Licensed to the Apache Softwa

[GitHub] zookeeper pull request #632: [ZOOKEEPER-3150] Add tree digest check and veri...

2018-10-14 Thread eribeiro
Github user eribeiro commented on a diff in the pull request: https://github.com/apache/zookeeper/pull/632#discussion_r225016751 --- Diff: zookeeper-server/src/main/java/org/apache/zookeeper/server/command/HashCommand.java --- @@ -0,0 +1,49 @@ +/** + * Licensed to the Apac

[jira] [Commented] (ZOOKEEPER-3167) add an API to get total count of recursive sub nodes of one node

2018-10-14 Thread JIRA
[ https://issues.apache.org/jira/browse/ZOOKEEPER-3167?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16649607#comment-16649607 ] 田毅群 commented on ZOOKEEPER-3167: Thanks for your remind. [~maoling] > add an API to

[jira] [Updated] (ZOOKEEPER-3099) ZooKeeper cluster is unavailable for session_timeout time due to network partition in a three-node environment.  

2018-10-14 Thread Jiafu Jiang (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-3099?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jiafu Jiang updated ZOOKEEPER-3099: --- Description:   The default readTimeout timeout of ZooKeeper client is 2/3 * session_time

[jira] [Commented] (ZOOKEEPER-3099) ZooKeeper cluster is unavailable for session_timeout time due to network partition in a three-node environment.  

2018-10-14 Thread Jiafu Jiang (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-3099?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16649635#comment-16649635 ] Jiafu Jiang commented on ZOOKEEPER-3099: [~lvfangmin] thanks for your advice.

[jira] [Updated] (ZOOKEEPER-3099) ZooKeeper cluster is unavailable for session_timeout time due to network partition in a three-node environment.  

2018-10-14 Thread Jiafu Jiang (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-3099?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jiafu Jiang updated ZOOKEEPER-3099: --- Description:   The default readTimeout timeout of ZooKeeper client is 2/3 * session_time

[jira] [Updated] (ZOOKEEPER-3099) ZooKeeper cluster is unavailable for session_timeout time due to network partition in a three-node environment.  

2018-10-14 Thread Jiafu Jiang (JIRA)
[ https://issues.apache.org/jira/browse/ZOOKEEPER-3099?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jiafu Jiang updated ZOOKEEPER-3099: --- Summary: ZooKeeper cluster is unavailable for session_timeout time due to network partiti