Failed: ZOOKEEPER- PreCommit Build #1642

2018-04-26 Thread Apache Jenkins Server
Build: https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/1642/

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 [exec] Pull request id: 496
 [exec] Pull request title: ZOOKEEPER-3008: Potential NPE in 
SaslQuorumAuthLearner#authenticate and SaslQuorumAuthServer#authenticate
 [exec] Defect number: ZOOKEEPER-3008
 [exec] - Parsed args, going to checkout -
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BUILD FAILED
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## FAILED TESTS (if any) 
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Success: ZOOKEEPER- PreCommit Build #1641

2018-04-26 Thread Apache Jenkins Server
Build: https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/1641/

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 [exec] +1 @author.  The patch does not contain any @author tags.
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patch that doesn't require tests.
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BUILD SUCCESSFUL
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## FAILED TESTS (if any) 
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All tests passed

[jira] [Commented] (ZOOKEEPER-3008) Potential NPE in SaslQuorumAuthLearner#authenticate and SaslQuorumAuthServer#authenticate

2018-04-26 Thread Hadoop QA (JIRA)

[ 
https://issues.apache.org/jira/browse/ZOOKEEPER-3008?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16455613#comment-16455613
 ] 

Hadoop QA commented on ZOOKEEPER-3008:
--

+1 overall.  GitHub Pull Request  Build
  

+1 @author.  The patch does not contain any @author tags.

+0 tests included.  The patch appears to be a documentation patch that 
doesn't require tests.

+1 javadoc.  The javadoc tool did not generate any warning messages.

+1 javac.  The applied patch does not increase the total number of javac 
compiler warnings.

+1 findbugs.  The patch does not introduce any new Findbugs (version 3.0.1) 
warnings.

+1 release audit.  The applied patch does not increase the total number of 
release audit warnings.

+1 core tests.  The patch passed core unit tests.

+1 contrib tests.  The patch passed contrib unit tests.

Test results: 
https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/1641//testReport/
Findbugs warnings: 
https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/1641//artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Console output: 
https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/1641//console

This message is automatically generated.

> Potential NPE in SaslQuorumAuthLearner#authenticate and 
> SaslQuorumAuthServer#authenticate
> -
>
> Key: ZOOKEEPER-3008
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-3008
> Project: ZooKeeper
>  Issue Type: Bug
>Affects Versions: 3.6.0
>Reporter: lujie
>Priority: Major
>
> Inspired by ZK-3006 , I develop a simple static analysis tool to find other 
> Potential NPE like ZK-3006. This bug is found by this tool ,and I have 
> carefully studied it.  But i am a newbie at here so i may be wrong, hope 
> someone could confirm it and help me improve this tool.
> h2. Bug description:
> callee :SecurityUtils#createSaslClient will return null while encounter 
> exception
> {code:java}
> // code placeholder
> catch (Exception e) {
>   LOG.error("Exception while trying to create SASL client", e);
>   return null;
> }
> {code}
> but its caller has no null check just like:
> {code:java}
> // code placeholder
> sc = SecurityUtils.createSaslClient();
> if (sc.hasInitialResponse()) {
>responseToken = createSaslToken(new byte[0], sc, learnerLogin);
> }
> {code}
> I think we should add null check in caller while callee return null



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)


ZooKeeper_branch34_openjdk7 - Build # 1895 - Failure

2018-04-26 Thread Apache Jenkins Server
See https://builds.apache.org/job/ZooKeeper_branch34_openjdk7/1895/

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[junit] Running org.apache.zookeeper.test.SaslAuthDesignatedServerTest
[junit] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 
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[junit] Running org.apache.zookeeper.test.SaslAuthFailDesignatedClientTest
[junit] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 
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[junit] Running org.apache.zookeeper.test.SaslAuthFailNotifyTest
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[junit] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 
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[junit] Running org.apache.zookeeper.test.SessionTimeoutTest
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[junit] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 
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[junit] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 
5.925 sec
[junit] Running org.apache.zookeeper.test.ZooKeeperQuotaTest
[junit] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 
0.639 sec

fail.build.on.test.failure:

BUILD FAILED
/home/jenkins/jenkins-slave/workspace/ZooKeeper_branch34_openjdk7/build.xml:1382:
 The following error occurred while executing this line:
/home/jenkins/jenkins-slave/workspace/ZooKeeper_branch34_openjdk7/build.xml:1385:
 Tests failed!

Total time: 29 minutes 17 seconds
Build step 'Invoke Ant' marked build as failure
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###
## FAILED TESTS (if any) 
##
1 tests failed.
FAILED:  
org.apache.zookeeper.server.quorum.QuorumPeerMainTest.testFailedTxnAsPartOfQuorumLoss

Error Message:
expected:<1> but was:<2>

Stack Trace:
junit.framework.AssertionFailedError: expected:<1> but was:<2>
at 
org.apache.zookeeper.server.quorum.QuorumPeerMainTest.testFailedTxnAsPartOfQuorumLoss(QuorumPeerMainTest.java:1210)
at 
org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:55)

Failed: ZOOKEEPER- PreCommit Build #1640

2018-04-26 Thread Apache Jenkins Server
Build: https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/1640/

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SaslQuorumAuthLearner#authenticate and SaslQuorumAuthServer#authenticate
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 [exec] Defect number: ZOOKEEPER-3008
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BUILD FAILED
/home/jenkins/jenkins-slave/workspace/PreCommit-ZOOKEEPER-github-pr-build/build.xml:1737:
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Total time: 23 seconds
Build step 'Execute shell' marked build as failure
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[description-setter] Description set: ZOOKEEPER-3008
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## FAILED TESTS (if any) 
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No tests ran.

ZooKeeper-trunk - Build # 3821 - Failure

2018-04-26 Thread Apache Jenkins Server
See https://builds.apache.org/job/ZooKeeper-trunk/3821/

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[junit] Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 
2.778 sec, Thread: 8, Class: org.apache.zookeeper.test.StandaloneTest
[junit] Running org.apache.zookeeper.test.StaticHostProviderTest in thread 4
[junit] Running org.apache.zookeeper.test.StringUtilTest in thread 8
[junit] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 
0.072 sec, Thread: 8, Class: org.apache.zookeeper.test.StringUtilTest
[junit] Running org.apache.zookeeper.test.SyncCallTest in thread 8
[junit] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 
0.893 sec, Thread: 8, Class: org.apache.zookeeper.test.SyncCallTest
[junit] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 
127.418 sec, Thread: 2, Class: org.apache.zookeeper.test.RestoreCommittedLogTest
[junit] Running org.apache.zookeeper.test.TruncateTest in thread 2
[junit] Tests run: 13, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 
2.672 sec, Thread: 4, Class: org.apache.zookeeper.test.StaticHostProviderTest
[junit] Running org.apache.zookeeper.test.WatchEventWhenAutoResetTest in 
thread 8
[junit] Running org.apache.zookeeper.test.WatchedEventTest in thread 4
[junit] Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 
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[junit] Running org.apache.zookeeper.test.WatcherFuncTest in thread 4
[junit] Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 
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[junit] Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 
19.819 sec, Thread: 1, Class: org.apache.zookeeper.test.SessionUpgradeTest
[junit] Running org.apache.zookeeper.test.WatcherTest in thread 4
[junit] Running org.apache.zookeeper.test.X509AuthTest in thread 1
[junit] Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 
0.135 sec, Thread: 1, Class: org.apache.zookeeper.test.X509AuthTest
[junit] Running org.apache.zookeeper.test.ZkDatabaseCorruptionTest in 
thread 1
[junit] Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 
17.148 sec, Thread: 2, Class: org.apache.zookeeper.test.TruncateTest
[junit] Running org.apache.zookeeper.test.ZooKeeperQuotaTest in thread 2
[junit] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 
1.055 sec, Thread: 2, Class: org.apache.zookeeper.test.ZooKeeperQuotaTest
[junit] Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 
14.996 sec, Thread: 1, Class: org.apache.zookeeper.test.ZkDatabaseCorruptionTest
[junit] Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 
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[junit] Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 
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[junit] Tests run: 13, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 
290.909 sec, Thread: 3, Class: org.apache.zookeeper.test.ReconfigTest
[junit] Tests run: 104, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 
621.472 sec, Thread: 7, Class: org.apache.zookeeper.test.NettyNettySuiteTest
[junit] Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 
725.326 sec, Thread: 6, Class: org.apache.zookeeper.test.DisconnectedWatcherTest
[junit] Tests run: 104, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 
638.098 sec, Thread: 5, Class: org.apache.zookeeper.test.NioNettySuiteTest

fail.build.on.test.failure:

BUILD FAILED
/home/jenkins/jenkins-slave/workspace/ZooKeeper-trunk/build.xml:1422: The 
following error occurred while executing this line:
/home/jenkins/jenkins-slave/workspace/ZooKeeper-trunk/build.xml:1282: The 
following error occurred while executing this line:
/home/jenkins/jenkins-slave/workspace/ZooKeeper-trunk/build.xml:1286: Tests 
failed!

Total time: 17 minutes 19 seconds
Build step 'Execute shell' marked build as failure
[FINDBUGS] Skipping publisher since build result is FAILURE
[WARNINGS] Skipping publisher since build result is FAILURE
Archiving artifacts
Setting JDK_1_8_LATEST__HOME=/home/jenkins/tools/java/latest1.8
Recording fingerprints
Setting JDK_1_8_LATEST__HOME=/home/jenkins/tools/java/latest1.8
[JIRA] Updating issue ZOOKEEPER-3007
Recording test results
Setting JDK_1_8_LATEST__HOME=/home/jenkins/tools/java/latest1.8
Publishing Javadoc
Setting JDK_1_8_LATEST__HOME=/home/jenkins/tools/java/latest1.8
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Publishing Clover coverage report...
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[jira] [Commented] (ZOOKEEPER-3007) Potential NPE in ReferenceCountedACLCache#deserialize

2018-04-26 Thread Hudson (JIRA)

[ 
https://issues.apache.org/jira/browse/ZOOKEEPER-3007?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=1648#comment-1648
 ] 

Hudson commented on ZOOKEEPER-3007:
---

FAILURE: Integrated in Jenkins build ZooKeeper-trunk #3821 (See 
[https://builds.apache.org/job/ZooKeeper-trunk/3821/])
ZOOKEEPER-3007: Potential NPE in ReferenceCountedACLCache#deserialize (phunt: 
rev 2c0168ad37b529447ac8cb1bf866d014f8a97981)
* (edit) 
src/java/test/org/apache/zookeeper/server/ReferenceCountedACLCacheTest.java
* (edit) src/java/main/org/apache/zookeeper/server/ReferenceCountedACLCache.java


> Potential NPE in ReferenceCountedACLCache#deserialize 
> --
>
> Key: ZOOKEEPER-3007
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-3007
> Project: ZooKeeper
>  Issue Type: Bug
>Affects Versions: 3.6.0
>Reporter: lujie
>Priority: Major
> Fix For: 3.5.4, 3.6.0, 3.4.13
>
>
> Inspired by ZK-3006 , I develop a simple static analysis tool to find other 
> Potential NPE like ZK-3006. This bug is found by this tool ,and I have 
> carefully studied it.  But i am a newbie at here so i may be wrong, hope 
> someone could confirm it and help me improve this tool.
> h3. Bug describtion:
> callee BinaryInputArchive#startVector will return null:
> {code:java}
> // code placeholder
> public Index startVector(String tag) throws IOException {
> int len = readInt(tag);
>  if (len == -1) {
>  return null;
> }
> {code}
> and caller ReferenceCountedACLCache#deserialize  call it without null check
> {code:java}
> // code placeholder
> Index j = ia.startVector("acls");
> while (!j.done()) {
>   ACL acl = new ACL();
>   acl.deserialize(ia, "acl");
> }{code}
> but all the other 14 caller of BinaryInputArchive#startVector performs null 
> checker like:
> {code:java}
> // code placeholder
> Index vidx1 = a_.startVector("acl");
>   if (vidx1!= null)
>  for (; !vidx1.done(); vidx1.incr()){
>  .
> }
>}
> }
> {code}
> so i think we also need add null check in caller 
> ReferenceCountedACLCache#deserialize  just like other 14 caller
>  



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[jira] [Commented] (ZOOKEEPER-3019) Add a metric to track number of slow fsyncs

2018-04-26 Thread ASF GitHub Bot (JIRA)

[ 
https://issues.apache.org/jira/browse/ZOOKEEPER-3019?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16455490#comment-16455490
 ] 

ASF GitHub Bot commented on ZOOKEEPER-3019:
---

Github user phunt commented on a diff in the pull request:

https://github.com/apache/zookeeper/pull/501#discussion_r184549466
  
--- Diff: src/contrib/monitoring/check_zookeeper.py ---
@@ -256,6 +261,36 @@ def _parse_stat(self, data):
 result['zk_znode_count'] = int(m.group(1))
 continue
 
+m = re.match('Watch count: (\d+)', line)
+if m is not None:
+result['zk_watch_count'] = int(m.group(1))
+continue
+
+m = re.match('Ephemerals count: (\d+)', line)
+if m is not None:
+result['zk_ephemerals_count'] = int(m.group(1))
+continue
+
+m = re.match('Approximate data size: (\d+)', line)
+if m is not None:
+result['zk_approximate_data_size'] = int(m.group(1))
+continue
+
+m = re.match('Open file descriptor count: (\d+)', line)
+if m is not None:
+result['zk_open_file_descriptor_count'] = int(m.group(1))
+continue
+
+m = re.match('Max file descriptor count: (\d+)', line)
+if m is not None:
+result['zk_max_file_descriptor_count'] = int(m.group(1))
+continue
+
+m = re.match('Fsync threshold exceeded: (\d+)', line)
--- End diff --

You might need to check the supporting scripts - I don't believe this is 
output any longer, right?


> Add a metric to track number of slow fsyncs
> ---
>
> Key: ZOOKEEPER-3019
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-3019
> Project: ZooKeeper
>  Issue Type: Improvement
>  Components: jmx, server
>Affects Versions: 3.5.3, 3.4.11, 3.6.0
>Reporter: Norbert Kalmar
>Assignee: Norbert Kalmar
>Priority: Major
> Fix For: 3.5.4, 3.6.0, 3.4.13
>
>
> Add jmx bean and Command to ZooKeeper server to expose the the number of slow 
> fsyncs as a metric.
> FileTxnLog.commit() should count the number of times fsync exceeds 
> fsyncWarningThresholdMS.



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[GitHub] zookeeper pull request #501: ZOOKEEPER-3019 add metric for slow fsyncs count

2018-04-26 Thread phunt
Github user phunt commented on a diff in the pull request:

https://github.com/apache/zookeeper/pull/501#discussion_r184549466
  
--- Diff: src/contrib/monitoring/check_zookeeper.py ---
@@ -256,6 +261,36 @@ def _parse_stat(self, data):
 result['zk_znode_count'] = int(m.group(1))
 continue
 
+m = re.match('Watch count: (\d+)', line)
+if m is not None:
+result['zk_watch_count'] = int(m.group(1))
+continue
+
+m = re.match('Ephemerals count: (\d+)', line)
+if m is not None:
+result['zk_ephemerals_count'] = int(m.group(1))
+continue
+
+m = re.match('Approximate data size: (\d+)', line)
+if m is not None:
+result['zk_approximate_data_size'] = int(m.group(1))
+continue
+
+m = re.match('Open file descriptor count: (\d+)', line)
+if m is not None:
+result['zk_open_file_descriptor_count'] = int(m.group(1))
+continue
+
+m = re.match('Max file descriptor count: (\d+)', line)
+if m is not None:
+result['zk_max_file_descriptor_count'] = int(m.group(1))
+continue
+
+m = re.match('Fsync threshold exceeded: (\d+)', line)
--- End diff --

You might need to check the supporting scripts - I don't believe this is 
output any longer, right?


---


[jira] [Commented] (ZOOKEEPER-3007) Potential NPE in ReferenceCountedACLCache#deserialize

2018-04-26 Thread ASF GitHub Bot (JIRA)

[ 
https://issues.apache.org/jira/browse/ZOOKEEPER-3007?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16455481#comment-16455481
 ] 

ASF GitHub Bot commented on ZOOKEEPER-3007:
---

Github user phunt commented on the issue:

https://github.com/apache/zookeeper/pull/495
  
+1. Yes, it looks like those failures are unrelated (tests passed for me). 
Thanks @lujiefsi and @brettKK 


> Potential NPE in ReferenceCountedACLCache#deserialize 
> --
>
> Key: ZOOKEEPER-3007
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-3007
> Project: ZooKeeper
>  Issue Type: Bug
>Affects Versions: 3.6.0
>Reporter: lujie
>Priority: Major
> Fix For: 3.5.4, 3.6.0, 3.4.13
>
>
> Inspired by ZK-3006 , I develop a simple static analysis tool to find other 
> Potential NPE like ZK-3006. This bug is found by this tool ,and I have 
> carefully studied it.  But i am a newbie at here so i may be wrong, hope 
> someone could confirm it and help me improve this tool.
> h3. Bug describtion:
> callee BinaryInputArchive#startVector will return null:
> {code:java}
> // code placeholder
> public Index startVector(String tag) throws IOException {
> int len = readInt(tag);
>  if (len == -1) {
>  return null;
> }
> {code}
> and caller ReferenceCountedACLCache#deserialize  call it without null check
> {code:java}
> // code placeholder
> Index j = ia.startVector("acls");
> while (!j.done()) {
>   ACL acl = new ACL();
>   acl.deserialize(ia, "acl");
> }{code}
> but all the other 14 caller of BinaryInputArchive#startVector performs null 
> checker like:
> {code:java}
> // code placeholder
> Index vidx1 = a_.startVector("acl");
>   if (vidx1!= null)
>  for (; !vidx1.done(); vidx1.incr()){
>  .
> }
>}
> }
> {code}
> so i think we also need add null check in caller 
> ReferenceCountedACLCache#deserialize  just like other 14 caller
>  



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[GitHub] zookeeper issue #495: ZOOKEEPER-3007:Potential NPE in ReferenceCountedACLCac...

2018-04-26 Thread phunt
Github user phunt commented on the issue:

https://github.com/apache/zookeeper/pull/495
  
+1. Yes, it looks like those failures are unrelated (tests passed for me). 
Thanks @lujiefsi and @brettKK 


---


[jira] [Resolved] (ZOOKEEPER-3007) Potential NPE in ReferenceCountedACLCache#deserialize

2018-04-26 Thread Patrick Hunt (JIRA)

 [ 
https://issues.apache.org/jira/browse/ZOOKEEPER-3007?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Patrick Hunt resolved ZOOKEEPER-3007.
-
   Resolution: Fixed
Fix Version/s: 3.5.4
   3.4.13
   3.6.0

Issue resolved by pull request 495
[https://github.com/apache/zookeeper/pull/495]

> Potential NPE in ReferenceCountedACLCache#deserialize 
> --
>
> Key: ZOOKEEPER-3007
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-3007
> Project: ZooKeeper
>  Issue Type: Bug
>Affects Versions: 3.6.0
>Reporter: lujie
>Priority: Major
> Fix For: 3.6.0, 3.4.13, 3.5.4
>
>
> Inspired by ZK-3006 , I develop a simple static analysis tool to find other 
> Potential NPE like ZK-3006. This bug is found by this tool ,and I have 
> carefully studied it.  But i am a newbie at here so i may be wrong, hope 
> someone could confirm it and help me improve this tool.
> h3. Bug describtion:
> callee BinaryInputArchive#startVector will return null:
> {code:java}
> // code placeholder
> public Index startVector(String tag) throws IOException {
> int len = readInt(tag);
>  if (len == -1) {
>  return null;
> }
> {code}
> and caller ReferenceCountedACLCache#deserialize  call it without null check
> {code:java}
> // code placeholder
> Index j = ia.startVector("acls");
> while (!j.done()) {
>   ACL acl = new ACL();
>   acl.deserialize(ia, "acl");
> }{code}
> but all the other 14 caller of BinaryInputArchive#startVector performs null 
> checker like:
> {code:java}
> // code placeholder
> Index vidx1 = a_.startVector("acl");
>   if (vidx1!= null)
>  for (; !vidx1.done(); vidx1.incr()){
>  .
> }
>}
> }
> {code}
> so i think we also need add null check in caller 
> ReferenceCountedACLCache#deserialize  just like other 14 caller
>  



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[GitHub] zookeeper pull request #495: ZOOKEEPER-3007:Potential NPE in ReferenceCounte...

2018-04-26 Thread asfgit
Github user asfgit closed the pull request at:

https://github.com/apache/zookeeper/pull/495


---


[jira] [Commented] (ZOOKEEPER-3007) Potential NPE in ReferenceCountedACLCache#deserialize

2018-04-26 Thread ASF GitHub Bot (JIRA)

[ 
https://issues.apache.org/jira/browse/ZOOKEEPER-3007?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16455476#comment-16455476
 ] 

ASF GitHub Bot commented on ZOOKEEPER-3007:
---

Github user asfgit closed the pull request at:

https://github.com/apache/zookeeper/pull/495


> Potential NPE in ReferenceCountedACLCache#deserialize 
> --
>
> Key: ZOOKEEPER-3007
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-3007
> Project: ZooKeeper
>  Issue Type: Bug
>Affects Versions: 3.6.0
>Reporter: lujie
>Priority: Major
>
> Inspired by ZK-3006 , I develop a simple static analysis tool to find other 
> Potential NPE like ZK-3006. This bug is found by this tool ,and I have 
> carefully studied it.  But i am a newbie at here so i may be wrong, hope 
> someone could confirm it and help me improve this tool.
> h3. Bug describtion:
> callee BinaryInputArchive#startVector will return null:
> {code:java}
> // code placeholder
> public Index startVector(String tag) throws IOException {
> int len = readInt(tag);
>  if (len == -1) {
>  return null;
> }
> {code}
> and caller ReferenceCountedACLCache#deserialize  call it without null check
> {code:java}
> // code placeholder
> Index j = ia.startVector("acls");
> while (!j.done()) {
>   ACL acl = new ACL();
>   acl.deserialize(ia, "acl");
> }{code}
> but all the other 14 caller of BinaryInputArchive#startVector performs null 
> checker like:
> {code:java}
> // code placeholder
> Index vidx1 = a_.startVector("acl");
>   if (vidx1!= null)
>  for (; !vidx1.done(); vidx1.incr()){
>  .
> }
>}
> }
> {code}
> so i think we also need add null check in caller 
> ReferenceCountedACLCache#deserialize  just like other 14 caller
>  



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Re: Apache ZooKeeper meetup May 9th in Palo Alto?

2018-04-26 Thread Patrick Hunt
Ok folks, here are the details. LMK if there are any questions or issues:

https://www.meetup.com/Bay-Area-Cloudera-User-Group/events/250182745/

Regards,

Patrick


On Thu, Apr 26, 2018 at 10:28 AM, Patrick Hunt  wrote:

> Ok, great. I have two speakers already lined up: one on ZK and containers
> and another on ZK failure modes and recovery. If you haven't reached out to
> me yet and you have something to talk about please LMK asap.
>
> I believe we will have video conference available but I'm not entirely
> sure yet - I will try.
>
> I'll finalize things and send out a more detailed agenda.
>
> Regards,
>
> Patrick
>
> On Thu, Apr 26, 2018 at 1:33 AM, Shivam Goel  wrote:
>
>> Count me in !!
>>
>> On Mon, Apr 23, 2018 at 10:08 AM Patrick Hunt  wrote:
>>
>> > Hi folks. I am interested in hosting a ZooKeeper meetup May 9th in
>> > Cloudera's Palo Alto offices. It's been a while since we last got
>> together,
>> > lots of recent changes and some big plans, new additions to the PMC and
>> > committer lists, new contributors.
>> >
>> > I was hoping to use the mailing lists to gauge interest. Please reply if
>> > you
>> > think you would be able to attend or would prefer a different date. Also
>> > let me know if there's something you would like to present to the group.
>> > Food
>> > and beer will be provided.
>> >
>> > Looking forward to hearing from everyone.
>> >
>> > Regards,
>> >
>> > Patrick
>> >
>>
>
>


Re: Apache ZooKeeper meetup May 9th in Palo Alto?

2018-04-26 Thread Patrick Hunt
Ok, great. I have two speakers already lined up: one on ZK and containers
and another on ZK failure modes and recovery. If you haven't reached out to
me yet and you have something to talk about please LMK asap.

I believe we will have video conference available but I'm not entirely sure
yet - I will try.

I'll finalize things and send out a more detailed agenda.

Regards,

Patrick

On Thu, Apr 26, 2018 at 1:33 AM, Shivam Goel  wrote:

> Count me in !!
>
> On Mon, Apr 23, 2018 at 10:08 AM Patrick Hunt  wrote:
>
> > Hi folks. I am interested in hosting a ZooKeeper meetup May 9th in
> > Cloudera's Palo Alto offices. It's been a while since we last got
> together,
> > lots of recent changes and some big plans, new additions to the PMC and
> > committer lists, new contributors.
> >
> > I was hoping to use the mailing lists to gauge interest. Please reply if
> > you
> > think you would be able to attend or would prefer a different date. Also
> > let me know if there's something you would like to present to the group.
> > Food
> > and beer will be provided.
> >
> > Looking forward to hearing from everyone.
> >
> > Regards,
> >
> > Patrick
> >
>


Failed: ZOOKEEPER- PreCommit Build #1639

2018-04-26 Thread Apache Jenkins Server
Build: https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/1639/

###
## LAST 60 LINES OF THE CONSOLE 
###
[...truncated 6.49 KB...]
 [exec] Pull request title: ZOOKEEPER-3022 separate project structure 1st 
step
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==
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==
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-Djavac.args=-Xlint -Xmaxwarns 1000 
-Djava5.home=/home/jenkins/tools/java5/latest/ 
-Dforrest.home=/home/jenkins/tools/forrest/latest/ -DZookeeperPatchProcess= 
clean tar > 
/home/jenkins/jenkins-slave/workspace/PreCommit-ZOOKEEPER-github-pr-build/patchprocess/trunkJavacWarnings.txt
 2>&1
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==
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 and 
'/home/jenkins/jenkins-slave/workspace/PreCommit-ZOOKEEPER-github-pr-build/patchprocess'
 are the same file

BUILD FAILED
/home/jenkins/jenkins-slave/workspace/PreCommit-ZOOKEEPER-github-pr-build/build.xml:1742:
 exec returned: 1

Total time: 32 seconds
Build step 'Execute shell' marked build as failure
Archiving artifacts
Setting JDK_1_8_LATEST__HOME=/home/jenkins/tools/java/latest1.8
Recording test results
Setting JDK_1_8_LATEST__HOME=/home/jenkins/tools/java/latest1.8
ERROR: Step ?Publish JUnit test result report? failed: No test report files 
were found. Configuration error?
Setting JDK_1_8_LATEST__HOME=/home/jenkins/tools/java/latest1.8
[description-setter] Description set: ZOOKEEPER-3022
Putting comment on the pull request
Setting JDK_1_8_LATEST__HOME=/home/jenkins/tools/java/latest1.8
Setting JDK_1_8_LATEST__HOME=/home/jenkins/tools/java/latest1.8
Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any
Setting JDK_1_8_LATEST__HOME=/home/jenkins/tools/java/latest1.8
Setting JDK_1_8_LATEST__HOME=/home/jenkins/tools/java/latest1.8
Setting JDK_1_8_LATEST__HOME=/home/jenkins/tools/java/latest1.8



###
## FAILED TESTS (if any) 
##
No tests ran.

Re: Apache ZooKeeper meetup May 9th in Palo Alto?

2018-04-26 Thread Shivam Goel
Count me in !!

On Mon, Apr 23, 2018 at 10:08 AM Patrick Hunt  wrote:

> Hi folks. I am interested in hosting a ZooKeeper meetup May 9th in
> Cloudera's Palo Alto offices. It's been a while since we last got together,
> lots of recent changes and some big plans, new additions to the PMC and
> committer lists, new contributors.
>
> I was hoping to use the mailing lists to gauge interest. Please reply if
> you
> think you would be able to attend or would prefer a different date. Also
> let me know if there's something you would like to present to the group.
> Food
> and beer will be provided.
>
> Looking forward to hearing from everyone.
>
> Regards,
>
> Patrick
>


Failed: ZOOKEEPER- PreCommit Build #1638

2018-04-26 Thread Apache Jenkins Server
Build: https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/1638/

###
## LAST 60 LINES OF THE CONSOLE 
###
[...truncated 6.49 KB...]
 [exec] 
 [exec] Pull request title: ZOOKEEPER-3022 separate project structure 1st 
step
 [exec] Defect number: ZOOKEEPER-3022
 [exec] - Parsed args, going to checkout -  
   Dload  Upload   Total   SpentLeft  Speed
 [exec] 
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==
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==
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 [exec] 
==
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--:--:--   626
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==
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==
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-Djavac.args=-Xlint -Xmaxwarns 1000 
-Djava5.home=/home/jenkins/tools/java5/latest/ 
-Dforrest.home=/home/jenkins/tools/forrest/latest/ -DZookeeperPatchProcess= 
clean tar > 
/home/jenkins/jenkins-slave/workspace/PreCommit-ZOOKEEPER-github-pr-build/patchprocess/trunkJavacWarnings.txt
 2>&1
 [exec] Trunk compilation is broken?
 [exec] 
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==
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==
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--:--:-- 3167kmv: 
'/home/jenkins/jenkins-slave/workspace/PreCommit-ZOOKEEPER-github-pr-build/patchprocess'
 and 
'/home/jenkins/jenkins-slave/workspace/PreCommit-ZOOKEEPER-github-pr-build/patchprocess'
 are the same file

BUILD FAILED
/home/jenkins/jenkins-slave/workspace/PreCommit-ZOOKEEPER-github-pr-build/build.xml:1742:
 exec returned: 1

Total time: 33 seconds
Build step 'Execute shell' marked build as failure
Archiving artifacts
Setting JDK_1_8_LATEST__HOME=/home/jenkins/tools/java/latest1.8
Recording test results
Setting JDK_1_8_LATEST__HOME=/home/jenkins/tools/java/latest1.8
ERROR: Step ?Publish JUnit test result report? failed: No test report files 
were found. Configuration error?
Setting JDK_1_8_LATEST__HOME=/home/jenkins/tools/java/latest1.8
[description-setter] Description set: ZOOKEEPER-3022
Putting comment on the pull request
Setting JDK_1_8_LATEST__HOME=/home/jenkins/tools/java/latest1.8
Setting JDK_1_8_LATEST__HOME=/home/jenkins/tools/java/latest1.8
Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any
Setting JDK_1_8_LATEST__HOME=/home/jenkins/tools/java/latest1.8
Setting JDK_1_8_LATEST__HOME=/home/jenkins/tools/java/latest1.8
Setting JDK_1_8_LATEST__HOME=/home/jenkins/tools/java/latest1.8



###
## FAILED TESTS (if any) 
##
No tests ran.

Failed: ZOOKEEPER- PreCommit Build #1636

2018-04-26 Thread Apache Jenkins Server
Build: https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/1636/

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messages.
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(version 3.0.1) warnings.
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 are the same file

BUILD FAILED
/home/jenkins/jenkins-slave/workspace/PreCommit-ZOOKEEPER-github-pr-build/build.xml:1739:
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Total time: 12 minutes 53 seconds
Build step 'Execute shell' marked build as failure
Archiving artifacts
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Recording test results
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Setting JDK_1_8_LATEST__HOME=/home/jenkins/tools/java/latest1.8
[description-setter] Description set: ZOOKEEPER-3019
Putting comment on the pull request
Setting JDK_1_8_LATEST__HOME=/home/jenkins/tools/java/latest1.8
Setting JDK_1_8_LATEST__HOME=/home/jenkins/tools/java/latest1.8
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###
## FAILED TESTS (if any) 
##
1 tests failed.
FAILED:  
org.apache.zookeeper.test.WatchEventWhenAutoResetTest.testNodeDataChanged

Error Message:
expected: but was:

Stack Trace:
junit.framework.AssertionFailedError: expected: but 
was:
at 
org.apache.zookeeper.test.WatchEventWhenAutoResetTest$EventsWatcher.assertEvent(WatchEventWhenAutoResetTest.java:67)
at 
org.apache.zookeeper.test.WatchEventWhenAutoResetTest.testNodeDataChanged(WatchEventWhenAutoResetTest.java:126)
at 
org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79)

[jira] [Commented] (ZOOKEEPER-3019) Add a metric to track number of slow fsyncs

2018-04-26 Thread Hadoop QA (JIRA)

[ 
https://issues.apache.org/jira/browse/ZOOKEEPER-3019?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16453976#comment-16453976
 ] 

Hadoop QA commented on ZOOKEEPER-3019:
--

-1 overall.  GitHub Pull Request  Build
  

+1 @author.  The patch does not contain any @author tags.

+1 tests included.  The patch appears to include 12 new or modified tests.

+1 javadoc.  The javadoc tool did not generate any warning messages.

+1 javac.  The applied patch does not increase the total number of javac 
compiler warnings.

+1 findbugs.  The patch does not introduce any new Findbugs (version 3.0.1) 
warnings.

+1 release audit.  The applied patch does not increase the total number of 
release audit warnings.

-1 core tests.  The patch failed core unit tests.

+1 contrib tests.  The patch passed contrib unit tests.

Test results: 
https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/1636//testReport/
Findbugs warnings: 
https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/1636//artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Console output: 
https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/1636//console

This message is automatically generated.

> Add a metric to track number of slow fsyncs
> ---
>
> Key: ZOOKEEPER-3019
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-3019
> Project: ZooKeeper
>  Issue Type: Improvement
>  Components: jmx, server
>Affects Versions: 3.5.3, 3.4.11, 3.6.0
>Reporter: Norbert Kalmar
>Assignee: Norbert Kalmar
>Priority: Major
> Fix For: 3.5.4, 3.6.0, 3.4.13
>
>
> Add jmx bean and Command to ZooKeeper server to expose the the number of slow 
> fsyncs as a metric.
> FileTxnLog.commit() should count the number of times fsync exceeds 
> fsyncWarningThresholdMS.



--
This message was sent by Atlassian JIRA
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Failed: ZOOKEEPER- PreCommit Build #1637

2018-04-26 Thread Apache Jenkins Server
Build: https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/1637/

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clean tar > 
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 are the same file

BUILD FAILED
/home/jenkins/jenkins-slave/workspace/PreCommit-ZOOKEEPER-github-pr-build/build.xml:1742:
 exec returned: 1

Total time: 3 seconds
Build step 'Execute shell' marked build as failure
Archiving artifacts
Setting JDK_1_8_LATEST__HOME=/home/jenkins/tools/java/latest1.8
Recording test results
Setting JDK_1_8_LATEST__HOME=/home/jenkins/tools/java/latest1.8
ERROR: Step ?Publish JUnit test result report? failed: No test report files 
were found. Configuration error?
Setting JDK_1_8_LATEST__HOME=/home/jenkins/tools/java/latest1.8
[description-setter] Description set: ZOOKEEPER-3022
Putting comment on the pull request
Setting JDK_1_8_LATEST__HOME=/home/jenkins/tools/java/latest1.8
Setting JDK_1_8_LATEST__HOME=/home/jenkins/tools/java/latest1.8
Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any
Setting JDK_1_8_LATEST__HOME=/home/jenkins/tools/java/latest1.8
Setting JDK_1_8_LATEST__HOME=/home/jenkins/tools/java/latest1.8
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###
## FAILED TESTS (if any) 
##
No tests ran.

Failed: ZOOKEEPER- PreCommit Build #1635

2018-04-26 Thread Apache Jenkins Server
Build: https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/1635/

###
## LAST 60 LINES OF THE CONSOLE 
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[...truncated 79.62 MB...]
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messages.
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of javac compiler warnings.
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(version 3.0.1) warnings.
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total number of release audit warnings.
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https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/1635//artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
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==
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==
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==
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 [exec] Comment with id 16453950 added to ZOOKEEPER-3019.
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==
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 and 
'/home/jenkins/jenkins-slave/workspace/PreCommit-ZOOKEEPER-github-pr-build/patchprocess'
 are the same file

BUILD FAILED
/home/jenkins/jenkins-slave/workspace/PreCommit-ZOOKEEPER-github-pr-build/build.xml:1739:
 exec returned: 1

Total time: 12 minutes 28 seconds
Build step 'Execute shell' marked build as failure
Archiving artifacts
Setting JDK_1_8_LATEST__HOME=/home/jenkins/tools/java/latest1.8
Recording test results
Setting JDK_1_8_LATEST__HOME=/home/jenkins/tools/java/latest1.8
Setting JDK_1_8_LATEST__HOME=/home/jenkins/tools/java/latest1.8
[description-setter] Description set: ZOOKEEPER-3019
Putting comment on the pull request
Setting JDK_1_8_LATEST__HOME=/home/jenkins/tools/java/latest1.8
Setting JDK_1_8_LATEST__HOME=/home/jenkins/tools/java/latest1.8
Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any
Setting JDK_1_8_LATEST__HOME=/home/jenkins/tools/java/latest1.8
Setting JDK_1_8_LATEST__HOME=/home/jenkins/tools/java/latest1.8
Setting JDK_1_8_LATEST__HOME=/home/jenkins/tools/java/latest1.8



###
## FAILED TESTS (if any) 
##
3 tests failed.
FAILED:  org.apache.zookeeper.test.ReconfigTest.testQuorumSystemChange

Error Message:
KeeperErrorCode = Session expired for /dummy

Stack Trace:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = 
Session expired for /dummy
at org.apache.zookeeper.KeeperException.create(KeeperException.java:134)
at org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
at org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:1446)
at 
org.apache.zookeeper.test.ReconfigTest.createZNode(ReconfigTest.java:192)
at 
org.apache.zookeeper.test.ReconfigTest.testNormalOperation(ReconfigTest.java:165)
at 
org.apache.zookeeper.test.ReconfigTest.testQuorumSystemChange(ReconfigTest.java:873)
at 
org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79)


FAILED:  org.apache.zookeeper.test.QuorumQuotaTest.testQuotaWithQuorum

Error Message:
KeeperErrorCode = ConnectionLoss for /a/452

Stack Trace:
org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = 
ConnectionLoss for /a/452
at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
at org.apache.zookeeper.KeeperException.create(KeeperException.java:54)

[jira] [Commented] (ZOOKEEPER-3019) Add a metric to track number of slow fsyncs

2018-04-26 Thread Hadoop QA (JIRA)

[ 
https://issues.apache.org/jira/browse/ZOOKEEPER-3019?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16453950#comment-16453950
 ] 

Hadoop QA commented on ZOOKEEPER-3019:
--

-1 overall.  GitHub Pull Request  Build
  

+1 @author.  The patch does not contain any @author tags.

+1 tests included.  The patch appears to include 12 new or modified tests.

+1 javadoc.  The javadoc tool did not generate any warning messages.

+1 javac.  The applied patch does not increase the total number of javac 
compiler warnings.

+1 findbugs.  The patch does not introduce any new Findbugs (version 3.0.1) 
warnings.

+1 release audit.  The applied patch does not increase the total number of 
release audit warnings.

-1 core tests.  The patch failed core unit tests.

+1 contrib tests.  The patch passed contrib unit tests.

Test results: 
https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/1635//testReport/
Findbugs warnings: 
https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/1635//artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Console output: 
https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/1635//console

This message is automatically generated.

> Add a metric to track number of slow fsyncs
> ---
>
> Key: ZOOKEEPER-3019
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-3019
> Project: ZooKeeper
>  Issue Type: Improvement
>  Components: jmx, server
>Affects Versions: 3.5.3, 3.4.11, 3.6.0
>Reporter: Norbert Kalmar
>Assignee: Norbert Kalmar
>Priority: Major
> Fix For: 3.5.4, 3.6.0, 3.4.13
>
>
> Add jmx bean and Command to ZooKeeper server to expose the the number of slow 
> fsyncs as a metric.
> FileTxnLog.commit() should count the number of times fsync exceeds 
> fsyncWarningThresholdMS.



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)


ZooKeeper_branch35_jdk8 - Build # 935 - Failure

2018-04-26 Thread Apache Jenkins Server
See https://builds.apache.org/job/ZooKeeper_branch35_jdk8/935/

###
## LAST 60 LINES OF THE CONSOLE 
###
[...truncated 60.22 KB...]
[junit] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 
0.767 sec, Thread: 6, Class: org.apache.zookeeper.test.SaslSuperUserTest
[junit] Running org.apache.zookeeper.test.SessionInvalidationTest in thread 
6
[junit] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 
0.533 sec, Thread: 6, Class: org.apache.zookeeper.test.SessionInvalidationTest
[junit] Running org.apache.zookeeper.test.SessionTest in thread 6
[junit] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 
3.514 sec, Thread: 7, Class: org.apache.zookeeper.test.ServerCnxnTest
[junit] Running org.apache.zookeeper.test.SessionTimeoutTest in thread 7
[junit] Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 
0.806 sec, Thread: 7, Class: org.apache.zookeeper.test.SessionTimeoutTest
[junit] Running org.apache.zookeeper.test.SessionTrackerCheckTest in thread 
7
[junit] Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 
0.092 sec, Thread: 7, Class: org.apache.zookeeper.test.SessionTrackerCheckTest
[junit] Running org.apache.zookeeper.test.SessionUpgradeTest in thread 7
[junit] Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 
73.238 sec, Thread: 1, Class: org.apache.zookeeper.test.QuorumZxidSyncTest
[junit] Running org.apache.zookeeper.test.StandaloneTest in thread 1
[junit] Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 
2.622 sec, Thread: 1, Class: org.apache.zookeeper.test.StandaloneTest
[junit] Running org.apache.zookeeper.test.StatTest in thread 1
[junit] Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 
0.698 sec, Thread: 1, Class: org.apache.zookeeper.test.StatTest
[junit] Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 
13.333 sec, Thread: 6, Class: org.apache.zookeeper.test.SessionTest
[junit] Running org.apache.zookeeper.test.StaticHostProviderTest in thread 6
[junit] Running org.apache.zookeeper.test.StringUtilTest in thread 1
[junit] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 
0.091 sec, Thread: 1, Class: org.apache.zookeeper.test.StringUtilTest
[junit] Running org.apache.zookeeper.test.SyncCallTest in thread 1
[junit] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 
0.647 sec, Thread: 1, Class: org.apache.zookeeper.test.SyncCallTest
[junit] Tests run: 13, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 
1.864 sec, Thread: 6, Class: org.apache.zookeeper.test.StaticHostProviderTest
[junit] Running org.apache.zookeeper.test.TruncateTest in thread 1
[junit] Running org.apache.zookeeper.test.WatchEventWhenAutoResetTest in 
thread 6
[junit] Tests run: 14, Failures: 0, Errors: 0, Skipped: 1, Time elapsed: 
85.029 sec, Thread: 2, Class: org.apache.zookeeper.test.QuorumTest
[junit] Running org.apache.zookeeper.test.WatchedEventTest in thread 2
[junit] Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 
0.063 sec, Thread: 2, Class: org.apache.zookeeper.test.WatchedEventTest
[junit] Running org.apache.zookeeper.test.WatcherFuncTest in thread 2
[junit] Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1 
sec, Thread: 2, Class: org.apache.zookeeper.test.WatcherFuncTest
[junit] Running org.apache.zookeeper.test.WatcherTest in thread 2
[junit] Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 
6.461 sec, Thread: 1, Class: org.apache.zookeeper.test.TruncateTest
[junit] Running org.apache.zookeeper.test.X509AuthTest in thread 1
[junit] Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 
0.073 sec, Thread: 1, Class: org.apache.zookeeper.test.X509AuthTest
[junit] Running org.apache.zookeeper.test.ZkDatabaseCorruptionTest in 
thread 1
[junit] Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 
22.197 sec, Thread: 7, Class: org.apache.zookeeper.test.SessionUpgradeTest
[junit] Running org.apache.zookeeper.test.ZooKeeperQuotaTest in thread 7
[junit] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 
0.775 sec, Thread: 7, Class: org.apache.zookeeper.test.ZooKeeperQuotaTest
[junit] Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 
9.349 sec, Thread: 1, Class: org.apache.zookeeper.test.ZkDatabaseCorruptionTest
[junit] Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 
24.084 sec, Thread: 6, Class: 
org.apache.zookeeper.test.WatchEventWhenAutoResetTest
[junit] Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 
27.377 sec, Thread: 2, Class: org.apache.zookeeper.test.WatcherTest
[junit] Tests run: 102, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 
353.165 

[jira] [Commented] (ZOOKEEPER-3019) Add a metric to track number of slow fsyncs

2018-04-26 Thread Hadoop QA (JIRA)

[ 
https://issues.apache.org/jira/browse/ZOOKEEPER-3019?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16453893#comment-16453893
 ] 

Hadoop QA commented on ZOOKEEPER-3019:
--

-1 overall.  GitHub Pull Request  Build
  

+1 @author.  The patch does not contain any @author tags.

+1 tests included.  The patch appears to include 12 new or modified tests.

+1 javadoc.  The javadoc tool did not generate any warning messages.

+1 javac.  The applied patch does not increase the total number of javac 
compiler warnings.

+1 findbugs.  The patch does not introduce any new Findbugs (version 3.0.1) 
warnings.

+1 release audit.  The applied patch does not increase the total number of 
release audit warnings.

-1 core tests.  The patch failed core unit tests.

+1 contrib tests.  The patch passed contrib unit tests.

Test results: 
https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/1634//testReport/
Findbugs warnings: 
https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/1634//artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Console output: 
https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/1634//console

This message is automatically generated.

> Add a metric to track number of slow fsyncs
> ---
>
> Key: ZOOKEEPER-3019
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-3019
> Project: ZooKeeper
>  Issue Type: Improvement
>  Components: jmx, server
>Affects Versions: 3.5.3, 3.4.11, 3.6.0
>Reporter: Norbert Kalmar
>Assignee: Norbert Kalmar
>Priority: Major
> Fix For: 3.5.4, 3.6.0, 3.4.13
>
>
> Add jmx bean and Command to ZooKeeper server to expose the the number of slow 
> fsyncs as a metric.
> FileTxnLog.commit() should count the number of times fsync exceeds 
> fsyncWarningThresholdMS.



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)


Failed: ZOOKEEPER- PreCommit Build #1634

2018-04-26 Thread Apache Jenkins Server
Build: https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/1634/

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## LAST 60 LINES OF THE CONSOLE 
###
[...truncated 79.88 MB...]
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messages.
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 [exec] +1 javac.  The applied patch does not increase the total number 
of javac compiler warnings.
 [exec] 
 [exec] +1 findbugs.  The patch does not introduce any new Findbugs 
(version 3.0.1) warnings.
 [exec] 
 [exec] +1 release audit.  The applied patch does not increase the 
total number of release audit warnings.
 [exec] 
 [exec] -1 core tests.  The patch failed core unit tests.
 [exec] 
 [exec] +1 contrib tests.  The patch passed contrib unit tests.
 [exec] 
 [exec] Test results: 
https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/1634//testReport/
 [exec] Findbugs warnings: 
https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/1634//artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
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==
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==
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==
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==
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'/home/jenkins/jenkins-slave/workspace/PreCommit-ZOOKEEPER-github-pr-build/patchprocess'
 and 
'/home/jenkins/jenkins-slave/workspace/PreCommit-ZOOKEEPER-github-pr-build/patchprocess'
 are the same file

BUILD FAILED
/home/jenkins/jenkins-slave/workspace/PreCommit-ZOOKEEPER-github-pr-build/build.xml:1739:
 exec returned: 1

Total time: 12 minutes 5 seconds
Build step 'Execute shell' marked build as failure
Archiving artifacts
Setting JDK_1_8_LATEST__HOME=/home/jenkins/tools/java/latest1.8
Recording test results
Setting JDK_1_8_LATEST__HOME=/home/jenkins/tools/java/latest1.8
Setting JDK_1_8_LATEST__HOME=/home/jenkins/tools/java/latest1.8
[description-setter] Description set: ZOOKEEPER-3019
Putting comment on the pull request
Setting JDK_1_8_LATEST__HOME=/home/jenkins/tools/java/latest1.8
Setting JDK_1_8_LATEST__HOME=/home/jenkins/tools/java/latest1.8
Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any
Setting JDK_1_8_LATEST__HOME=/home/jenkins/tools/java/latest1.8
Setting JDK_1_8_LATEST__HOME=/home/jenkins/tools/java/latest1.8
Setting JDK_1_8_LATEST__HOME=/home/jenkins/tools/java/latest1.8



###
## FAILED TESTS (if any) 
##
1 tests failed.
FAILED:  
org.apache.zookeeper.server.quorum.QuorumPeerMainTest.testFailedTxnAsPartOfQuorumLoss

Error Message:
expected:<1> but was:<2>

Stack Trace:
junit.framework.AssertionFailedError: expected:<1> but was:<2>
at 
org.apache.zookeeper.server.quorum.QuorumPeerMainTest.testFailedTxnAsPartOfQuorumLoss(QuorumPeerMainTest.java:971)
at 
org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79)

Failed: ZOOKEEPER- PreCommit Build #1633

2018-04-26 Thread Apache Jenkins Server
Build: https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/1633/

###
## LAST 60 LINES OF THE CONSOLE 
###
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 [exec] Defect number: ZOOKEEPER-3019
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-Djavac.args=-Xlint -Xmaxwarns 1000 
-Djava5.home=/home/jenkins/tools/java5/latest/ 
-Dforrest.home=/home/jenkins/tools/forrest/latest/ -DZookeeperPatchProcess= 
clean tar > 
/home/jenkins/jenkins-slave/workspace/PreCommit-ZOOKEEPER-github-pr-build/patchprocess/trunkJavacWarnings.txt
 2>&1
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'/home/jenkins/jenkins-slave/workspace/PreCommit-ZOOKEEPER-github-pr-build/patchprocess'
 and 
'/home/jenkins/jenkins-slave/workspace/PreCommit-ZOOKEEPER-github-pr-build/patchprocess'
 are the same file

BUILD FAILED
/home/jenkins/jenkins-slave/workspace/PreCommit-ZOOKEEPER-github-pr-build/build.xml:1739:
 exec returned: 1

Total time: 9 seconds
Build step 'Execute shell' marked build as failure
Archiving artifacts
Setting JDK_1_8_LATEST__HOME=/home/jenkins/tools/java/latest1.8
Recording test results
Setting JDK_1_8_LATEST__HOME=/home/jenkins/tools/java/latest1.8
ERROR: Step ?Publish JUnit test result report? failed: No test report files 
were found. Configuration error?
Setting JDK_1_8_LATEST__HOME=/home/jenkins/tools/java/latest1.8
[description-setter] Description set: ZOOKEEPER-3019
Putting comment on the pull request
Setting JDK_1_8_LATEST__HOME=/home/jenkins/tools/java/latest1.8
Setting JDK_1_8_LATEST__HOME=/home/jenkins/tools/java/latest1.8
Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any
Setting JDK_1_8_LATEST__HOME=/home/jenkins/tools/java/latest1.8
Setting JDK_1_8_LATEST__HOME=/home/jenkins/tools/java/latest1.8
Setting JDK_1_8_LATEST__HOME=/home/jenkins/tools/java/latest1.8



###
## FAILED TESTS (if any) 
##
No tests ran.

[jira] [Commented] (ZOOKEEPER-3007) Potential NPE in ReferenceCountedACLCache#deserialize

2018-04-26 Thread ASF GitHub Bot (JIRA)

[ 
https://issues.apache.org/jira/browse/ZOOKEEPER-3007?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16453722#comment-16453722
 ] 

ASF GitHub Bot commented on ZOOKEEPER-3007:
---

Github user lujiefsi commented on the issue:

https://github.com/apache/zookeeper/pull/495
  
Seems that unit test error is not caused by this patch?


> Potential NPE in ReferenceCountedACLCache#deserialize 
> --
>
> Key: ZOOKEEPER-3007
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-3007
> Project: ZooKeeper
>  Issue Type: Bug
>Affects Versions: 3.6.0
>Reporter: lujie
>Priority: Major
>
> Inspired by ZK-3006 , I develop a simple static analysis tool to find other 
> Potential NPE like ZK-3006. This bug is found by this tool ,and I have 
> carefully studied it.  But i am a newbie at here so i may be wrong, hope 
> someone could confirm it and help me improve this tool.
> h3. Bug describtion:
> callee BinaryInputArchive#startVector will return null:
> {code:java}
> // code placeholder
> public Index startVector(String tag) throws IOException {
> int len = readInt(tag);
>  if (len == -1) {
>  return null;
> }
> {code}
> and caller ReferenceCountedACLCache#deserialize  call it without null check
> {code:java}
> // code placeholder
> Index j = ia.startVector("acls");
> while (!j.done()) {
>   ACL acl = new ACL();
>   acl.deserialize(ia, "acl");
> }{code}
> but all the other 14 caller of BinaryInputArchive#startVector performs null 
> checker like:
> {code:java}
> // code placeholder
> Index vidx1 = a_.startVector("acl");
>   if (vidx1!= null)
>  for (; !vidx1.done(); vidx1.incr()){
>  .
> }
>}
> }
> {code}
> so i think we also need add null check in caller 
> ReferenceCountedACLCache#deserialize  just like other 14 caller
>  



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[GitHub] zookeeper issue #495: ZOOKEEPER-3007:Potential NPE in ReferenceCountedACLCac...

2018-04-26 Thread lujiefsi
Github user lujiefsi commented on the issue:

https://github.com/apache/zookeeper/pull/495
  
Seems that unit test error is not caused by this patch?


---