Re: ZooKeeper 3.5 blocker issues

And to be clear, ZOOKEEPER-2418 is actually just one case of inconsistency which could caused by on disk txn sync, as I mentioned in a newer JIRA ZOOKEEPER-2846 , the snap sync or txn sync could also leave txns gap in the txn file, which is a mo

Re: Java version (Oracle - OpenJDK) support

Hi team, Let me quickly summarise what we’re trying to resolve on this thread. Problem #1: due to Oracle licensing changes people are expected to move away from Oracle Java and support of other “open” Java implementations will become important for ZooKeeper. Problem #2: Java 8 support will end

Re: ZooKeeper 3.5 blocker issues

What’s needed to turn it off? Do we need a PR or it’s just a config option? Shall we implement a feature switch for that and turn it off by default? Sorry I don’t have too much insight on disk txn sync. Andor > On 2018. Sep 13., at 9:16, Fangmin Lv wrote: > > And to be clear, ZOOKEEPER-2418

ZooKeeper_branch34_openjdk8 - Build # 54 - Failure

See https://builds.apache.org/job/ZooKeeper_branch34_openjdk8/54/ ### ## LAST 60 LINES OF THE CONSOLE ### Started by timer [EnvInject] - Loading node environment variabl

[jira] [Commented] (ZOOKEEPER-2122) Impplement SSL support in the Zookeeper C client library

[ https://issues.apache.org/jira/browse/ZOOKEEPER-2122?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16613343#comment-16613343 ] shuoshi commented on ZOOKEEPER-2122: Connected with ECDHE-RSA-AES256-SHA encrypti

[jira] [Commented] (ZOOKEEPER-2122) Impplement SSL support in the Zookeeper C client library

[ https://issues.apache.org/jira/browse/ZOOKEEPER-2122?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16613341#comment-16613341 ] shuoshi commented on ZOOKEEPER-2122: Connected with ECDHE-RSA-AES256-SHA encrypti

[jira] [Issue Comment Deleted] (ZOOKEEPER-2122) Impplement SSL support in the Zookeeper C client library

[ https://issues.apache.org/jira/browse/ZOOKEEPER-2122?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] shuoshi updated ZOOKEEPER-2122: --- Comment: was deleted (was: Connected with ECDHE-RSA-AES256-SHA encryption x509 cert information:

[jira] [Issue Comment Deleted] (ZOOKEEPER-2122) Impplement SSL support in the Zookeeper C client library

[ https://issues.apache.org/jira/browse/ZOOKEEPER-2122?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] shuoshi updated ZOOKEEPER-2122: --- Comment: was deleted (was: Connected with ECDHE-RSA-AES256-SHA encryption x509 cert information:

[jira] [Commented] (ZOOKEEPER-2122) Impplement SSL support in the Zookeeper C client library

[ https://issues.apache.org/jira/browse/ZOOKEEPER-2122?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16613342#comment-16613342 ] shuoshi commented on ZOOKEEPER-2122: Connected with ECDHE-RSA-AES256-SHA encrypti

[jira] [Comment Edited] (ZOOKEEPER-2122) Impplement SSL support in the Zookeeper C client library

[ https://issues.apache.org/jira/browse/ZOOKEEPER-2122?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16613343#comment-16613343 ] shuoshi edited comment on ZOOKEEPER-2122 at 9/13/18 11:30 AM: -

[jira] [Issue Comment Deleted] (ZOOKEEPER-2122) Impplement SSL support in the Zookeeper C client library

[ https://issues.apache.org/jira/browse/ZOOKEEPER-2122?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] shuoshi updated ZOOKEEPER-2122: --- Comment: was deleted (was: already successfully connect to server in ssl double side certificate)

[jira] [Comment Edited] (ZOOKEEPER-2122) Impplement SSL support in the Zookeeper C client library

[ https://issues.apache.org/jira/browse/ZOOKEEPER-2122?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16613343#comment-16613343 ] shuoshi edited comment on ZOOKEEPER-2122 at 9/13/18 11:30 AM: -

[jira] [Comment Edited] (ZOOKEEPER-2122) Impplement SSL support in the Zookeeper C client library

[ https://issues.apache.org/jira/browse/ZOOKEEPER-2122?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16612974#comment-16612974 ] shuoshi edited comment on ZOOKEEPER-2122 at 9/13/18 11:39 AM: -

[jira] [Updated] (ZOOKEEPER-3032) Step 1.6 - Create zk-server maven structure

[ https://issues.apache.org/jira/browse/ZOOKEEPER-3032?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Norbert Kalmar updated ZOOKEEPER-3032: -- Description: Create a project structure that separates the different parts of ZooKe

ZooKeeper_branch35_jdk8 - Build # 1117 - Still Failing

See https://builds.apache.org/job/ZooKeeper_branch35_jdk8/1117/ ### ## LAST 60 LINES OF THE CONSOLE ### [...truncated 62.79 KB...] [junit] Running org.apache.zookeep

[GitHub] zookeeper issue #611: ZOOKEEPER-3131

Github user anmolnar commented on the issue: https://github.com/apache/zookeeper/pull/611 @wangchaod can we move on? ---

Re: MetricsProvider Plan

Il gio 13 set 2018, 07:13 Michael Han ha scritto: > Sounds a good plan to me. Thanks Enrico. > > Regarding 4lw - my opinion is we could just leave it as is and don't expose > any of the newly added metrics through 4lw endpoints. Instead, advocating > admin server end points which will be supporte

[GitHub] zookeeper issue #611: ZOOKEEPER-3131

Github user lvfangmin commented on the issue: https://github.com/apache/zookeeper/pull/611 @hanm based on @wangchaod's description in the JIRA, #612 should fix the exact issue. @anmolnar as I commented in the JIRA, not removing the empty map is optimized from performance pers

[jira] [Assigned] (ZOOKEEPER-3131) org.apache.zookeeper.server.WatchManager resource leak

[ https://issues.apache.org/jira/browse/ZOOKEEPER-3131?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Fangmin Lv reassigned ZOOKEEPER-3131: - Assignee: Fangmin Lv > org.apache.zookeeper.server.WatchManager resource leak >

[GitHub] zookeeper pull request #623: [ZOOKEEPER-3146] Limit the maximum client conne...

Github user lvfangmin commented on a diff in the pull request: https://github.com/apache/zookeeper/pull/623#discussion_r217450443 --- Diff: src/java/test/org/apache/zookeeper/test/ClientTest.java --- @@ -506,7 +506,7 @@ private void performClientTest(boolean withWatcherObj)

Failed: ZOOKEEPER- PreCommit Build #2161

Build: https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/2161/ ### ## LAST 60 LINES OF THE CONSOLE ### [...truncated 79.34 MB...] [exec] [exec

[jira] [Commented] (ZOOKEEPER-3146) Limit the maximum client connections per IP in NettyServerCnxnFactory

[ https://issues.apache.org/jira/browse/ZOOKEEPER-3146?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16613753#comment-16613753 ] Hadoop QA commented on ZOOKEEPER-3146: -- -1 overall. GitHub Pull Request Build

Re: Java version (Oracle - OpenJDK) support

Il gio 13 set 2018, 10:52 Andor Molnar ha scritto: > Hi team, > > Let me quickly summarise what we’re trying to resolve on this thread. > > Problem #1: due to Oracle licensing changes people are expected to move > away from Oracle Java and support of other “open” Java implementations will > becom

[GitHub] zookeeper issue #621: [ZOOKEEPER-3144] Fix potential ephemeral nodes inconsi...

Github user lvfangmin commented on the issue: https://github.com/apache/zookeeper/pull/621 @hanm rebased onto latest. ---

[GitHub] zookeeper issue #622: [ZOOKEEPER-3145] Fix potential watch missing issue due...

Github user lvfangmin commented on the issue: https://github.com/apache/zookeeper/pull/622 Can I have some to help review this one as well, this is a new issue found recently, it would be great to have the community review here as well before we land it internally. ---

[jira] [Commented] (ZOOKEEPER-3144) Potential ephemeral nodes inconsistent due to global session inconsistent with fuzzy snapshot

[ https://issues.apache.org/jira/browse/ZOOKEEPER-3144?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16613826#comment-16613826 ] Hadoop QA commented on ZOOKEEPER-3144: -- +1 overall. GitHub Pull Request Build

Success: ZOOKEEPER- PreCommit Build #2162

Build: https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/2162/ ### ## LAST 60 LINES OF THE CONSOLE ### [...truncated 80.35 MB...] [exec] +1 @aut

Re: Java version (Oracle - OpenJDK) support

On Thu, Sep 13, 2018 at 1:52 AM Andor Molnar wrote: > Hi team, > > Let me quickly summarise what we’re trying to resolve on this thread. > > Problem #1: due to Oracle licensing changes people are expected to move > away from Oracle Java and support of other “open” Java implementations will > beco

ZooKeeper-trunk-windows-cmake - Build # 2934 - Still Failing

See https://builds.apache.org/job/ZooKeeper-trunk-windows-cmake/2934/ ### ## LAST 60 LINES OF THE CONSOLE ### [...truncated 9.71 KB...] [ivy:retrieve] confs: [javacc] [

[GitHub] zookeeper issue #622: [ZOOKEEPER-3145] Fix potential watch missing issue due...

Github user anmolnar commented on the issue: https://github.com/apache/zookeeper/pull/622 @lvfangmin Give me a chance. :) I'll review this tomorrow. ;) ---

[GitHub] zookeeper pull request #622: [ZOOKEEPER-3145] Fix potential watch missing is...

Github user eolivelli commented on a diff in the pull request: https://github.com/apache/zookeeper/pull/622#discussion_r217546112 --- Diff: src/java/main/org/apache/zookeeper/server/util/SerializeUtils.java --- @@ -116,6 +120,10 @@ public static Record deserializeTxn(byte txnBytes[

[GitHub] zookeeper pull request #622: [ZOOKEEPER-3145] Fix potential watch missing is...

Github user eolivelli commented on a diff in the pull request: https://github.com/apache/zookeeper/pull/622#discussion_r217545459 --- Diff: src/java/main/org/apache/zookeeper/server/DataTree.java --- @@ -1057,22 +1065,49 @@ void killSession(long session, long zxid) { //

[GitHub] zookeeper pull request #622: [ZOOKEEPER-3145] Fix potential watch missing is...

Github user eolivelli commented on a diff in the pull request: https://github.com/apache/zookeeper/pull/622#discussion_r217546649 --- Diff: src/java/test/org/apache/zookeeper/server/quorum/FuzzySnapshotRelatedTest.java --- @@ -60,14 +60,17 @@ MainThread[] mt = null;

[GitHub] zookeeper pull request #622: [ZOOKEEPER-3145] Fix potential watch missing is...

Github user lvfangmin commented on a diff in the pull request: https://github.com/apache/zookeeper/pull/622#discussion_r217554958 --- Diff: src/java/main/org/apache/zookeeper/server/DataTree.java --- @@ -1057,22 +1065,49 @@ void killSession(long session, long zxid) { //

[GitHub] zookeeper pull request #622: [ZOOKEEPER-3145] Fix potential watch missing is...

Github user lvfangmin commented on a diff in the pull request: https://github.com/apache/zookeeper/pull/622#discussion_r217555258 --- Diff: src/java/main/org/apache/zookeeper/server/util/SerializeUtils.java --- @@ -116,6 +120,10 @@ public static Record deserializeTxn(byte txnBytes[

[GitHub] zookeeper pull request #622: [ZOOKEEPER-3145] Fix potential watch missing is...

Github user lvfangmin commented on a diff in the pull request: https://github.com/apache/zookeeper/pull/622#discussion_r21785 --- Diff: src/java/test/org/apache/zookeeper/server/quorum/FuzzySnapshotRelatedTest.java --- @@ -60,14 +60,17 @@ MainThread[] mt = null;

[GitHub] zookeeper issue #611: ZOOKEEPER-3131

Github user lvfangmin commented on the issue: https://github.com/apache/zookeeper/pull/611 @wangchaod it would be great if you can confirm this is fixed, so that we can abandon the PR. ---

[GitHub] zookeeper issue #615: ZOOKEEPER-3137: add a utility to truncate logs to a zx...

Github user enixon commented on the issue: https://github.com/apache/zookeeper/pull/615 @hanm it sounds like @anmolnar was okay with the form of my TxnLogToolkit patch. I'll add it on top of this pull request and then will consider it ready to merge. ---

Please Register: ZooKeeper Meetup @ Facebook, Nov 8th 2018

Your ZooKeeper friends @ Facebook would like to invite you to share and learn what’s new with ZooKeeper. We will not only share what we at Facebook have been up to, but we have exciting talks from speakers from the ZooKeeper community lined up who are eager to share what they've been working on

[GitHub] zookeeper pull request #619: ZOOKEEPER-3142: Extend SnapshotFormatter to dum...

Github user enixon commented on a diff in the pull request: https://github.com/apache/zookeeper/pull/619#discussion_r217561003 --- Diff: src/java/main/org/apache/zookeeper/server/SnapshotFormatter.java --- @@ -34,79 +36,133 @@ import org.apache.yetus.audience.InterfaceAudience

[GitHub] zookeeper pull request #619: ZOOKEEPER-3142: Extend SnapshotFormatter to dum...

Github user enixon commented on a diff in the pull request: https://github.com/apache/zookeeper/pull/619#discussion_r217561012 --- Diff: src/java/main/org/apache/zookeeper/server/SnapshotFormatter.java --- @@ -34,79 +36,133 @@ import org.apache.yetus.audience.InterfaceAudience

[jira] [Commented] (ZOOKEEPER-3137) add a utility to truncate logs to a zxid

[ https://issues.apache.org/jira/browse/ZOOKEEPER-3137?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16614153#comment-16614153 ] Hadoop QA commented on ZOOKEEPER-3137: -- -1 overall. GitHub Pull Request Build

Failed: ZOOKEEPER- PreCommit Build #2163

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ZooKeeper-trunk - Build # 190 - Still Failing

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Failed: ZOOKEEPER- PreCommit Build #2164

Build: https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/2164/ ### ## LAST 60 LINES OF THE CONSOLE ### [...truncated 80.71 MB...] [exec] [exec

[jira] [Commented] (ZOOKEEPER-3142) Extend SnapshotFormatter to dump data in json format

[ https://issues.apache.org/jira/browse/ZOOKEEPER-3142?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16614171#comment-16614171 ] Hadoop QA commented on ZOOKEEPER-3142: -- -1 overall. GitHub Pull Request Build

[jira] [Commented] (ZOOKEEPER-3137) add a utility to truncate logs to a zxid

[ https://issues.apache.org/jira/browse/ZOOKEEPER-3137?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16614174#comment-16614174 ] Hadoop QA commented on ZOOKEEPER-3137: -- -1 overall. GitHub Pull Request Build

Failed: ZOOKEEPER- PreCommit Build #2165

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[jira] [Commented] (ZOOKEEPER-2845) Data inconsistency issue due to retain database in leader election

[ https://issues.apache.org/jira/browse/ZOOKEEPER-2845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16614183#comment-16614183 ] Fangmin Lv commented on ZOOKEEPER-2845: --- [~revans2] sorry to get back to this l

[GitHub] zookeeper pull request #310: [ZOOKEEPER-2845][Test] Test used to reproduce t...

Github user lvfangmin closed the pull request at: https://github.com/apache/zookeeper/pull/310 ---

[jira] [Comment Edited] (ZOOKEEPER-2845) Data inconsistency issue due to retain database in leader election

[ https://issues.apache.org/jira/browse/ZOOKEEPER-2845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16614183#comment-16614183 ] Fangmin Lv edited comment on ZOOKEEPER-2845 at 9/14/18 12:18 AM: --

[GitHub] zookeeper issue #310: [ZOOKEEPER-2845][Test] Test used to reproduce the data...

Github user lvfangmin commented on the issue: https://github.com/apache/zookeeper/pull/310 Problem solved by @revans2. Close this test PR. ---

[jira] [Updated] (ZOOKEEPER-2845) Data inconsistency issue due to retain database in leader election

[ https://issues.apache.org/jira/browse/ZOOKEEPER-2845?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ASF GitHub Bot updated ZOOKEEPER-2845: -- Labels: pull-request-available (was: ) > Data inconsistency issue due to retain da

[jira] [Updated] (ZOOKEEPER-3108) use a new property server.id in the zoo.cfg to substitute for myid file

[ https://issues.apache.org/jira/browse/ZOOKEEPER-3108?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] maoling updated ZOOKEEPER-3108: --- Summary: use a new property server.id in the zoo.cfg to substitute for myid file (was: deprecat

[GitHub] zookeeper pull request #623: [ZOOKEEPER-3146] Limit the maximum client conne...

Github user hanm commented on a diff in the pull request: https://github.com/apache/zookeeper/pull/623#discussion_r217585326 --- Diff: src/java/test/org/apache/zookeeper/test/ClientTest.java --- @@ -506,7 +506,7 @@ private void performClientTest(boolean withWatcherObj)

[GitHub] zookeeper pull request #624: ZOOKEEPER-3108:use a new property server.id in ...

GitHub user maoling opened a pull request: https://github.com/apache/zookeeper/pull/624 ZOOKEEPER-3108:use a new property server.id in the zoo.cfg to substitute for myid file - use a new property `server.id` in the `zoo.cfg` to substitute for `myid `file,If the unique id is both se

[jira] [Updated] (ZOOKEEPER-3108) use a new property server.id in the zoo.cfg to substitute for myid file

[ https://issues.apache.org/jira/browse/ZOOKEEPER-3108?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ASF GitHub Bot updated ZOOKEEPER-3108: -- Labels: pull-request-available (was: ) > use a new property server.id in the zoo.c

[jira] [Commented] (ZOOKEEPER-3108) use a new property server.id in the zoo.cfg to substitute for myid file

[ https://issues.apache.org/jira/browse/ZOOKEEPER-3108?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16614332#comment-16614332 ] Hadoop QA commented on ZOOKEEPER-3108: -- +1 overall. GitHub Pull Request Build

Success: ZOOKEEPER- PreCommit Build #2166

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Failed: ZOOKEEPER- PreCommit Build #2167

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Success: ZOOKEEPER- PreCommit Build #2168

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