[jira] [Updated] (MAPREDUCE-5719) Potential null pointer access in AbstractYarnScheduler#getTransferredContainers()
[
https://issues.apache.org/jira/browse/MAPREDUCE-5719?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Ted Yu updated MAPREDUCE-5719:
--
Attachment: mapreduce-5719-v1.txt
With attached patch, TestRMContainerAllocator passes.
Potential null pointer access in
AbstractYarnScheduler#getTransferredContainers()
-
Key: MAPREDUCE-5719
URL: https://issues.apache.org/jira/browse/MAPREDUCE-5719
Project: Hadoop Map/Reduce
Issue Type: Bug
Reporter: Ted Yu
Attachments: mapreduce-5719-v1.txt
From https://builds.apache.org/job/Hadoop-Mapreduce-trunk/1666/console :
{code}
Tests run: 14, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 63.12 sec
FAILURE! - in org.apache.hadoop.mapreduce.v2.app.TestRMContainerAllocator
testCompletedTasksRecalculateSchedule(org.apache.hadoop.mapreduce.v2.app.TestRMContainerAllocator)
Time elapsed: 2.083 sec ERROR!
org.apache.hadoop.yarn.exceptions.YarnRuntimeException:
java.lang.NullPointerException
at
org.apache.hadoop.yarn.server.resourcemanager.scheduler.AbstractYarnScheduler.getTransferredContainers(AbstractYarnScheduler.java:50)
at
org.apache.hadoop.yarn.server.resourcemanager.ApplicationMasterService.registerApplicationMaster(ApplicationMasterService.java:277)
at
org.apache.hadoop.mapreduce.v2.app.rm.RMCommunicator.register(RMCommunicator.java:154)
at
org.apache.hadoop.mapreduce.v2.app.TestRMContainerAllocator$MyContainerAllocator.register(TestRMContainerAllocator.java:1476)
at
org.apache.hadoop.mapreduce.v2.app.rm.RMCommunicator.serviceStart(RMCommunicator.java:112)
at
org.apache.hadoop.mapreduce.v2.app.rm.RMContainerAllocator.serviceStart(RMContainerAllocator.java:219)
at
org.apache.hadoop.service.AbstractService.start(AbstractService.java:193)
at
org.apache.hadoop.mapreduce.v2.app.TestRMContainerAllocator$MyContainerAllocator.init(TestRMContainerAllocator.java:1444)
at
org.apache.hadoop.mapreduce.v2.app.TestRMContainerAllocator$RecalculateContainerAllocator.init(TestRMContainerAllocator.java:1629)
at
org.apache.hadoop.mapreduce.v2.app.TestRMContainerAllocator.testCompletedTasksRecalculateSchedule(TestRMContainerAllocator.java:1665)
{code}
In above case getMasterContainer() returned null.
AbstractYarnScheduler#getTransferredContainers() should check such condition.
--
This message was sent by Atlassian JIRA
(v6.1.5#6160)
[jira] [Updated] (MAPREDUCE-5719) Potential null pointer access in AbstractYarnScheduler#getTransferredContainers()
[
https://issues.apache.org/jira/browse/MAPREDUCE-5719?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Ted Yu updated MAPREDUCE-5719:
--
Status: Patch Available (was: Open)
Potential null pointer access in
AbstractYarnScheduler#getTransferredContainers()
-
Key: MAPREDUCE-5719
URL: https://issues.apache.org/jira/browse/MAPREDUCE-5719
Project: Hadoop Map/Reduce
Issue Type: Bug
Reporter: Ted Yu
Attachments: mapreduce-5719-v1.txt
From https://builds.apache.org/job/Hadoop-Mapreduce-trunk/1666/console :
{code}
Tests run: 14, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 63.12 sec
FAILURE! - in org.apache.hadoop.mapreduce.v2.app.TestRMContainerAllocator
testCompletedTasksRecalculateSchedule(org.apache.hadoop.mapreduce.v2.app.TestRMContainerAllocator)
Time elapsed: 2.083 sec ERROR!
org.apache.hadoop.yarn.exceptions.YarnRuntimeException:
java.lang.NullPointerException
at
org.apache.hadoop.yarn.server.resourcemanager.scheduler.AbstractYarnScheduler.getTransferredContainers(AbstractYarnScheduler.java:50)
at
org.apache.hadoop.yarn.server.resourcemanager.ApplicationMasterService.registerApplicationMaster(ApplicationMasterService.java:277)
at
org.apache.hadoop.mapreduce.v2.app.rm.RMCommunicator.register(RMCommunicator.java:154)
at
org.apache.hadoop.mapreduce.v2.app.TestRMContainerAllocator$MyContainerAllocator.register(TestRMContainerAllocator.java:1476)
at
org.apache.hadoop.mapreduce.v2.app.rm.RMCommunicator.serviceStart(RMCommunicator.java:112)
at
org.apache.hadoop.mapreduce.v2.app.rm.RMContainerAllocator.serviceStart(RMContainerAllocator.java:219)
at
org.apache.hadoop.service.AbstractService.start(AbstractService.java:193)
at
org.apache.hadoop.mapreduce.v2.app.TestRMContainerAllocator$MyContainerAllocator.init(TestRMContainerAllocator.java:1444)
at
org.apache.hadoop.mapreduce.v2.app.TestRMContainerAllocator$RecalculateContainerAllocator.init(TestRMContainerAllocator.java:1629)
at
org.apache.hadoop.mapreduce.v2.app.TestRMContainerAllocator.testCompletedTasksRecalculateSchedule(TestRMContainerAllocator.java:1665)
{code}
In above case getMasterContainer() returned null.
AbstractYarnScheduler#getTransferredContainers() should check such condition.
--
This message was sent by Atlassian JIRA
(v6.1.5#6160)
[jira] [Created] (MAPREDUCE-5719) Potential null pointer access in AbstractYarnScheduler#getTransferredContainers()
Ted Yu created MAPREDUCE-5719:
-
Summary: Potential null pointer access in
AbstractYarnScheduler#getTransferredContainers()
Key: MAPREDUCE-5719
URL: https://issues.apache.org/jira/browse/MAPREDUCE-5719
Project: Hadoop Map/Reduce
Issue Type: Bug
Reporter: Ted Yu
From https://builds.apache.org/job/Hadoop-Mapreduce-trunk/1666/console :
{code}
Tests run: 14, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 63.12 sec
FAILURE! - in org.apache.hadoop.mapreduce.v2.app.TestRMContainerAllocator
testCompletedTasksRecalculateSchedule(org.apache.hadoop.mapreduce.v2.app.TestRMContainerAllocator)
Time elapsed: 2.083 sec ERROR!
org.apache.hadoop.yarn.exceptions.YarnRuntimeException:
java.lang.NullPointerException
at
org.apache.hadoop.yarn.server.resourcemanager.scheduler.AbstractYarnScheduler.getTransferredContainers(AbstractYarnScheduler.java:50)
at
org.apache.hadoop.yarn.server.resourcemanager.ApplicationMasterService.registerApplicationMaster(ApplicationMasterService.java:277)
at
org.apache.hadoop.mapreduce.v2.app.rm.RMCommunicator.register(RMCommunicator.java:154)
at
org.apache.hadoop.mapreduce.v2.app.TestRMContainerAllocator$MyContainerAllocator.register(TestRMContainerAllocator.java:1476)
at
org.apache.hadoop.mapreduce.v2.app.rm.RMCommunicator.serviceStart(RMCommunicator.java:112)
at
org.apache.hadoop.mapreduce.v2.app.rm.RMContainerAllocator.serviceStart(RMContainerAllocator.java:219)
at
org.apache.hadoop.service.AbstractService.start(AbstractService.java:193)
at
org.apache.hadoop.mapreduce.v2.app.TestRMContainerAllocator$MyContainerAllocator.init(TestRMContainerAllocator.java:1444)
at
org.apache.hadoop.mapreduce.v2.app.TestRMContainerAllocator$RecalculateContainerAllocator.init(TestRMContainerAllocator.java:1629)
at
org.apache.hadoop.mapreduce.v2.app.TestRMContainerAllocator.testCompletedTasksRecalculateSchedule(TestRMContainerAllocator.java:1665)
{code}
In above case getMasterContainer() returned null.
AbstractYarnScheduler#getTransferredContainers() should check such condition.
--
This message was sent by Atlassian JIRA
(v6.1.5#6160)
[jira] [Commented] (MAPREDUCE-5719) Potential null pointer access in AbstractYarnScheduler#getTransferredContainers()
[
https://issues.apache.org/jira/browse/MAPREDUCE-5719?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13868809#comment-13868809
]
Hadoop QA commented on MAPREDUCE-5719:
--
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12622502/mapreduce-5719-v1.txt
against trunk revision .
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:red}-1 tests included{color}. The patch doesn't appear to include
any new or modified tests.
Please justify why no new tests are needed for this
patch.
Also please list what manual steps were performed to
verify this patch.
{color:green}+1 javac{color}. The applied patch does not increase the
total number of javac compiler warnings.
{color:green}+1 javadoc{color}. The javadoc tool did not generate any
warning messages.
{color:green}+1 eclipse:eclipse{color}. The patch built with
eclipse:eclipse.
{color:green}+1 findbugs{color}. The patch does not introduce any new
Findbugs (version 1.3.9) warnings.
{color:green}+1 release audit{color}. The applied patch does not increase
the total number of release audit warnings.
{color:green}+1 core tests{color}. The patch passed unit tests in
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager.
{color:green}+1 contrib tests{color}. The patch passed contrib unit tests.
Test results:
https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/4315//testReport/
Console output:
https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/4315//console
This message is automatically generated.
Potential null pointer access in
AbstractYarnScheduler#getTransferredContainers()
-
Key: MAPREDUCE-5719
URL: https://issues.apache.org/jira/browse/MAPREDUCE-5719
Project: Hadoop Map/Reduce
Issue Type: Bug
Reporter: Ted Yu
Attachments: mapreduce-5719-v1.txt
From https://builds.apache.org/job/Hadoop-Mapreduce-trunk/1666/console :
{code}
Tests run: 14, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 63.12 sec
FAILURE! - in org.apache.hadoop.mapreduce.v2.app.TestRMContainerAllocator
testCompletedTasksRecalculateSchedule(org.apache.hadoop.mapreduce.v2.app.TestRMContainerAllocator)
Time elapsed: 2.083 sec ERROR!
org.apache.hadoop.yarn.exceptions.YarnRuntimeException:
java.lang.NullPointerException
at
org.apache.hadoop.yarn.server.resourcemanager.scheduler.AbstractYarnScheduler.getTransferredContainers(AbstractYarnScheduler.java:50)
at
org.apache.hadoop.yarn.server.resourcemanager.ApplicationMasterService.registerApplicationMaster(ApplicationMasterService.java:277)
at
org.apache.hadoop.mapreduce.v2.app.rm.RMCommunicator.register(RMCommunicator.java:154)
at
org.apache.hadoop.mapreduce.v2.app.TestRMContainerAllocator$MyContainerAllocator.register(TestRMContainerAllocator.java:1476)
at
org.apache.hadoop.mapreduce.v2.app.rm.RMCommunicator.serviceStart(RMCommunicator.java:112)
at
org.apache.hadoop.mapreduce.v2.app.rm.RMContainerAllocator.serviceStart(RMContainerAllocator.java:219)
at
org.apache.hadoop.service.AbstractService.start(AbstractService.java:193)
at
org.apache.hadoop.mapreduce.v2.app.TestRMContainerAllocator$MyContainerAllocator.init(TestRMContainerAllocator.java:1444)
at
org.apache.hadoop.mapreduce.v2.app.TestRMContainerAllocator$RecalculateContainerAllocator.init(TestRMContainerAllocator.java:1629)
at
org.apache.hadoop.mapreduce.v2.app.TestRMContainerAllocator.testCompletedTasksRecalculateSchedule(TestRMContainerAllocator.java:1665)
{code}
In above case getMasterContainer() returned null.
AbstractYarnScheduler#getTransferredContainers() should check such condition.
--
This message was sent by Atlassian JIRA
(v6.1.5#6160)
[jira] [Commented] (MAPREDUCE-5717) Task pings are interpreted as task progress
[ https://issues.apache.org/jira/browse/MAPREDUCE-5717?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13868942#comment-13868942 ] Chris Douglas commented on MAPREDUCE-5717: -- +1 Thanks for catching this, Jason Task pings are interpreted as task progress --- Key: MAPREDUCE-5717 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5717 Project: Hadoop Map/Reduce Issue Type: Bug Affects Versions: 3.0.0 Reporter: Jason Lowe Assignee: Jason Lowe Attachments: MAPREDUCE-5717.patch -- This message was sent by Atlassian JIRA (v6.1.5#6160)
