[jira] [Commented] (MAPREDUCE-6768) TestRecovery.testSpeculative failed with NPE
[ https://issues.apache.org/jira/browse/MAPREDUCE-6768?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15446950#comment-15446950 ] Hudson commented on MAPREDUCE-6768: --- SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #10367 (See [https://builds.apache.org/job/Hadoop-trunk-Commit/10367/]) MAPREDUCE-6768. TestRecovery.testSpeculative failed with NPE. (jlowe: rev 69f7277625b86a30a5964285d05dac4ba982e795) * (edit) hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/test/java/org/apache/hadoop/mapreduce/v2/app/TestRecovery.java > TestRecovery.testSpeculative failed with NPE > > > Key: MAPREDUCE-6768 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-6768 > Project: Hadoop Map/Reduce > Issue Type: Bug > Components: mrv2 >Reporter: Haibo Chen >Assignee: Haibo Chen > Fix For: 2.8.0, 2.7.4 > > Attachments: mapreduce6768.001.patch, mapreduce6768.002.patch > > > 1 tests failed. > REGRESSION: org.apache.hadoop.mapreduce.v2.app.TestRecovery.testSpeculative > Error Message: > null > Stack Trace: > java.lang.NullPointerException: null > at > org.apache.hadoop.mapreduce.v2.app.TestRecovery.testSpeculative(TestRecovery.java:1201) -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: mapreduce-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: mapreduce-issues-h...@hadoop.apache.org
[jira] [Commented] (MAPREDUCE-6768) TestRecovery.testSpeculative failed with NPE
[ https://issues.apache.org/jira/browse/MAPREDUCE-6768?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15446929#comment-15446929 ] Haibo Chen commented on MAPREDUCE-6768: --- Thanks [~jlowe] for the kind review! > TestRecovery.testSpeculative failed with NPE > > > Key: MAPREDUCE-6768 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-6768 > Project: Hadoop Map/Reduce > Issue Type: Bug > Components: mrv2 >Reporter: Haibo Chen >Assignee: Haibo Chen > Fix For: 2.8.0, 2.7.4 > > Attachments: mapreduce6768.001.patch, mapreduce6768.002.patch > > > 1 tests failed. > REGRESSION: org.apache.hadoop.mapreduce.v2.app.TestRecovery.testSpeculative > Error Message: > null > Stack Trace: > java.lang.NullPointerException: null > at > org.apache.hadoop.mapreduce.v2.app.TestRecovery.testSpeculative(TestRecovery.java:1201) -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: mapreduce-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: mapreduce-issues-h...@hadoop.apache.org
[jira] [Commented] (MAPREDUCE-6768) TestRecovery.testSpeculative failed with NPE
[
https://issues.apache.org/jira/browse/MAPREDUCE-6768?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15439675#comment-15439675
]
Hadoop QA commented on MAPREDUCE-6768:
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| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 16m 23s
{color} | {color:blue} Docker mode activated. {color} |
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{color} | {color:green} The patch does not contain any @author tags. {color} |
| {color:green}+1{color} | {color:green} test4tests {color} | {color:green} 0m
0s {color} | {color:green} The patch appears to include 1 new or modified test
files. {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 6m
48s {color} | {color:green} trunk passed {color} |
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{color} | {color:green} trunk passed {color} |
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| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m 30s
{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m
15s {color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 0m
34s {color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 16s
{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m
21s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 20s
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| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m 20s
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| {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 0m 14s
{color} | {color:red}
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app:
The patch generated 1 new + 118 unchanged - 1 fixed = 119 total (was 119)
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| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m 26s
{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m
13s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} whitespace {color} | {color:green} 0m
0s {color} | {color:green} The patch has no whitespace issues. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 0m
40s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 13s
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| {color:green}+1{color} | {color:green} unit {color} | {color:green} 8m 49s
{color} | {color:green} hadoop-mapreduce-client-app in the patch passed.
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| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
16s {color} | {color:green} The patch does not generate ASF License warnings.
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| {color:black}{color} | {color:black} {color} | {color:black} 37m 39s {color}
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|| Subsystem || Report/Notes ||
| Docker | Image:yetus/hadoop:9560f25 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12825692/mapreduce6768.002.patch
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| JIRA Issue | MAPREDUCE-6768 |
| Optional Tests | asflicense compile javac javadoc mvninstall mvnsite
unit findbugs checkstyle |
| uname | Linux cacaee0233c1 3.13.0-36-lowlatency #63-Ubuntu SMP PREEMPT Wed
Sep 3 21:56:12 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /testptch/hadoop/patchprocess/precommit/personality/provided.sh
|
| git revision | trunk / cde3a00 |
| Default Java | 1.8.0_101 |
| findbugs | v3.0.0 |
| checkstyle |
https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/6699/artifact/patchprocess/diff-checkstyle-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-app.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/6699/testReport/ |
| modules | C:
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app U:
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app |
| Console output |
https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/6699/console |
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This message was automatically generated.
> TestRecovery.testSpeculative failed with NPE
>
>
> Key: MAPREDUCE-6768
> URL: https://issue
[jira] [Commented] (MAPREDUCE-6768) TestRecovery.testSpeculative failed with NPE
[ https://issues.apache.org/jira/browse/MAPREDUCE-6768?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15439643#comment-15439643 ] Jason Lowe commented on MAPREDUCE-6768: --- bq. I guess I must be following some bad practice I have seen in the code base. It's not a terrible practice, just that I've been sensitive to unnecessarily long sleeps in unit tests lately. See the discussion at YARN-5393 for details. +1 pending Jenkins. The patch still can't be used as-is on other branches since JDK7 will want task1Attempt2 to be final for use in the inner class, but that's something I can easily fix during the commit. > TestRecovery.testSpeculative failed with NPE > > > Key: MAPREDUCE-6768 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-6768 > Project: Hadoop Map/Reduce > Issue Type: Bug > Components: mrv2 >Reporter: Haibo Chen >Assignee: Haibo Chen > Attachments: mapreduce6768.001.patch, mapreduce6768.002.patch > > > 1 tests failed. > REGRESSION: org.apache.hadoop.mapreduce.v2.app.TestRecovery.testSpeculative > Error Message: > null > Stack Trace: > java.lang.NullPointerException: null > at > org.apache.hadoop.mapreduce.v2.app.TestRecovery.testSpeculative(TestRecovery.java:1201) -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: mapreduce-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: mapreduce-issues-h...@hadoop.apache.org
[jira] [Commented] (MAPREDUCE-6768) TestRecovery.testSpeculative failed with NPE
[ https://issues.apache.org/jira/browse/MAPREDUCE-6768?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15439589#comment-15439589 ] Haibo Chen commented on MAPREDUCE-6768: --- Thanks for the review Jason! I guess I must be following some bad practice I have seen in the code base. In the new patch, I have increased the overall timeout to 10s, and lowered the check interval to 10 milliseconds. Also, removed the use of lambda. > TestRecovery.testSpeculative failed with NPE > > > Key: MAPREDUCE-6768 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-6768 > Project: Hadoop Map/Reduce > Issue Type: Bug > Components: mrv2 >Reporter: Haibo Chen >Assignee: Haibo Chen > Attachments: mapreduce6768.001.patch, mapreduce6768.002.patch > > > 1 tests failed. > REGRESSION: org.apache.hadoop.mapreduce.v2.app.TestRecovery.testSpeculative > Error Message: > null > Stack Trace: > java.lang.NullPointerException: null > at > org.apache.hadoop.mapreduce.v2.app.TestRecovery.testSpeculative(TestRecovery.java:1201) -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: mapreduce-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: mapreduce-issues-h...@hadoop.apache.org
[jira] [Commented] (MAPREDUCE-6768) TestRecovery.testSpeculative failed with NPE
[ https://issues.apache.org/jira/browse/MAPREDUCE-6768?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15438934#comment-15438934 ] Jason Lowe commented on MAPREDUCE-6768: --- Thanks for the patch! I suspect this patch is going to be appropriate for more than just trunk, so as such it'd be good to avoid the lambda use. I think only a 800 msec wait is going to be too short if the test runs on a slow VM or some other hiccup occurs. Nit: Any reason to wait 100mec instead of 10 per iteration? Yes, I'm overly sensitive to sleeps lately with all the slow YARN tests. ;-) > TestRecovery.testSpeculative failed with NPE > > > Key: MAPREDUCE-6768 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-6768 > Project: Hadoop Map/Reduce > Issue Type: Bug > Components: mrv2 >Reporter: Haibo Chen >Assignee: Haibo Chen > Attachments: mapreduce6768.001.patch > > > 1 tests failed. > REGRESSION: org.apache.hadoop.mapreduce.v2.app.TestRecovery.testSpeculative > Error Message: > null > Stack Trace: > java.lang.NullPointerException: null > at > org.apache.hadoop.mapreduce.v2.app.TestRecovery.testSpeculative(TestRecovery.java:1201) -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: mapreduce-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: mapreduce-issues-h...@hadoop.apache.org
[jira] [Commented] (MAPREDUCE-6768) TestRecovery.testSpeculative failed with NPE
[
https://issues.apache.org/jira/browse/MAPREDUCE-6768?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15438291#comment-15438291
]
Hadoop QA commented on MAPREDUCE-6768:
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| (x) *{color:red}-1 overall{color}* |
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| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m 21s
{color} | {color:blue} Docker mode activated. {color} |
| {color:green}+1{color} | {color:green} @author {color} | {color:green} 0m 0s
{color} | {color:green} The patch does not contain any @author tags. {color} |
| {color:green}+1{color} | {color:green} test4tests {color} | {color:green} 0m
0s {color} | {color:green} The patch appears to include 1 new or modified test
files. {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 7m
59s {color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 23s
{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
17s {color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m 30s
{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m
16s {color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 0m
37s {color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 16s
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| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m
24s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 23s
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| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m 23s
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hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app:
The patch generated 1 new + 118 unchanged - 1 fixed = 119 total (was 119)
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| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m 27s
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12s {color} | {color:green} the patch passed {color} |
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| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 13s
{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 9m 4s
{color} | {color:green} hadoop-mapreduce-client-app in the patch passed.
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| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
15s {color} | {color:green} The patch does not generate ASF License warnings.
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| {color:black}{color} | {color:black} {color} | {color:black} 23m 13s {color}
| {color:black} {color} |
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|| Subsystem || Report/Notes ||
| Docker | Image:yetus/hadoop:9560f25 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12825581/mapreduce6768.001.patch
|
| JIRA Issue | MAPREDUCE-6768 |
| Optional Tests | asflicense compile javac javadoc mvninstall mvnsite
unit findbugs checkstyle |
| uname | Linux 51ccb7d6be4d 3.13.0-36-lowlatency #63-Ubuntu SMP PREEMPT Wed
Sep 3 21:56:12 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /testptch/hadoop/patchprocess/precommit/personality/provided.sh
|
| git revision | trunk / 81485db |
| Default Java | 1.8.0_101 |
| findbugs | v3.0.0 |
| checkstyle |
https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/6698/artifact/patchprocess/diff-checkstyle-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-app.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/6698/testReport/ |
| modules | C:
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app U:
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app |
| Console output |
https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/6698/console |
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This message was automatically generated.
> TestRecovery.testSpeculative failed with NPE
>
>
> Key: MAPREDUCE-6768
> URL: https://issues.
[jira] [Commented] (MAPREDUCE-6768) TestRecovery.testSpeculative failed with NPE
[
https://issues.apache.org/jira/browse/MAPREDUCE-6768?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15438260#comment-15438260
]
Haibo Chen commented on MAPREDUCE-6768:
---
{code:java}
ContainerId t1a2contId = task1Attempt2.getAssignedContainerID();
LOG.info(t1a2contId.toString());
{code}
TaskAttempt2 may not have been assigned a container, this is why there is a
NPE. Uploading a trivial patch to fix this.
> TestRecovery.testSpeculative failed with NPE
>
>
> Key: MAPREDUCE-6768
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6768
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: mrv2
>Reporter: Haibo Chen
>Assignee: Haibo Chen
>
> 1 tests failed.
> REGRESSION: org.apache.hadoop.mapreduce.v2.app.TestRecovery.testSpeculative
> Error Message:
> null
> Stack Trace:
> java.lang.NullPointerException: null
> at
> org.apache.hadoop.mapreduce.v2.app.TestRecovery.testSpeculative(TestRecovery.java:1201)
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