Hi,
HBase has Jenkins build against hadoop 2.0
I was checking why TestRowCounter sometimes failed:
https://builds.apache.org/job/HBase-TRUNK-on-Hadoop-2.0.0/231/testReport/org.apache.hadoop.hbase.mapreduce/TestRowCounter/testRowCounterExclusiveColumn/

I think the following could be the cause:

2012-10-22 23:46:32,571 WARN  [AsyncDispatcher event handler]
resourcemanager.RMAuditLogger(255): USER=jenkins OPERATION=Application
Finished - Failed TARGET=RMAppManager RESULT=FAILURE DESCRIPTION=App
failed with state: FAILED PERMISSIONS=Application
application_1350949562159_0002 failed 1 times due to AM Container for
appattempt_1350949562159_0002_000001 exited with  exitCode: -1000 due
to: java.lang.ArithmeticException: / by zero
at org.apache.hadoop.fs.LocalDirAllocator$AllocatorPerContext.getLocalPathForWrite(LocalDirAllocator.java:355)
at org.apache.hadoop.fs.LocalDirAllocator.getLocalPathForWrite(LocalDirAllocator.java:150)
at org.apache.hadoop.fs.LocalDirAllocator.getLocalPathForWrite(LocalDirAllocator.java:131)
at org.apache.hadoop.fs.LocalDirAllocator.getLocalPathForWrite(LocalDirAllocator.java:115)
at org.apache.hadoop.yarn.server.nodemanager.LocalDirsHandlerService.getLocalPathForWrite(LocalDirsHandlerService.java:257)
at org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService$LocalizerRunner.run(ResourceLocalizationService.java:849)

However, I don't seem to find where in getLocalPathForWrite() division by
zero could have arisen.

Comment / hint is welcome.

Thanks

It looks like you are running with an older version of 2.0, even though it
does not really make much of a difference in this case,  The issue shows
up when getLocalPathForWrite thinks there is no space on to write to on
any of the disks it has configured.  This could be because you do not have
any directories configured.  I really don't know for sure exactly what is
happening.  It might be disk fail in place removing disks for you because
of other issues. Either way we should file a JIRA against Hadoop to make
it so we never get the / by zero error and provide a better way to handle
the possible causes.

--Bobby Evans

On 10/24/12 11:54 PM, "Ted Yu" <[EMAIL PROTECTED]> wrote:

>Hi,
>HBase has Jenkins build against hadoop 2.0
>I was checking why TestRowCounter sometimes failed:
>https://builds.apache.org/job/HBase-TRUNK-on-Hadoop-2.0.0/231/testReport/o
>rg.apache.hadoop.hbase.mapreduce/TestRowCounter/testRowCounterExclusiveCol
>umn/
>
>I think the following could be the cause:
>
>2012-10-22 23:46:32,571 WARN  [AsyncDispatcher event handler]
>resourcemanager.RMAuditLogger(255): USER=jenkins OPERATION=Application
>Finished - Failed TARGET=RMAppManager RESULT=FAILURE DESCRIPTION=App
>failed with state: FAILED PERMISSIONS=Application
>application_1350949562159_0002 failed 1 times due to AM Container for
>appattempt_1350949562159_0002_000001 exited with  exitCode: -1000 due
>to: java.lang.ArithmeticException: / by zero
> at
>org.apache.hadoop.fs.LocalDirAllocator$AllocatorPerContext.getLocalPathFor
>Write(LocalDirAllocator.java:355)
> at
>org.apache.hadoop.fs.LocalDirAllocator.getLocalPathForWrite(LocalDirAlloca
>tor.java:150)
> at
>org.apache.hadoop.fs.LocalDirAllocator.getLocalPathForWrite(LocalDirAlloca
>tor.java:131)
> at
>org.apache.hadoop.fs.LocalDirAllocator.getLocalPathForWrite(LocalDirAlloca
>tor.java:115)
> at
>org.apache.hadoop.yarn.server.nodemanager.LocalDirsHandlerService.getLocal
>PathForWrite(LocalDirsHandlerService.java:257)
> at
>org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.Resou
>rceLocalizationService$LocalizerRunner.run(ResourceLocalizationService.jav
>a:849)
>
>However, I don't seem to find where in getLocalPathForWrite() division by
>zero could have arisen.
>
>Comment / hint is welcome.
>
>Thanks

Thanks for the quick response, Robert.
Here is the hadoop version being used:
    <hadoop-two.version>2.0.1-alpha</hadoop-two.version>

If there is newer release, I am willing to try that before filing JIRA.

On Thu, Oct 25, 2012 at 7:07 AM, Robert Evans <[EMAIL PROTECTED]> wrote:

> It looks like you are running with an older version of 2.0, even though it
> does not really make much of a difference in this case,  The issue shows
> up when getLocalPathForWrite thinks there is no space on to write to on
> any of the disks it has configured.  This could be because you do not have
> any directories configured.  I really don't know for sure exactly what is
> happening.  It might be disk fail in place removing disks for you because
> of other issues. Either way we should file a JIRA against Hadoop to make
> it so we never get the / by zero error and provide a better way to handle
> the possible causes.
>
> --Bobby Evans
>
> On 10/24/12 11:54 PM, "Ted Yu" <[EMAIL PROTECTED]> wrote:
>
> >Hi,
> >HBase has Jenkins build against hadoop 2.0
> >I was checking why TestRowCounter sometimes failed:
> >
> https://builds.apache.org/job/HBase-TRUNK-on-Hadoop-2.0.0/231/testReport/o
> >rg.apache.hadoop.hbase.mapreduce/TestRowCounter/testRowCounterExclusiveCol
> >umn/
> >
> >I think the following could be the cause:
> >
> >2012-10-22 23:46:32,571 WARN  [AsyncDispatcher event handler]
> >resourcemanager.RMAuditLogger(255): USER=jenkins
> OPERATION=Application
> >Finished - Failed      TARGET=RMAppManager     RESULT=FAILURE
>  DESCRIPTION=App
> >failed with state: FAILED      PERMISSIONS=Application
> >application_1350949562159_0002 failed 1 times due to AM Container for
> >appattempt_1350949562159_0002_000001 exited with  exitCode: -1000 due
> >to: java.lang.ArithmeticException: / by zero
> >       at
> >org.apache.hadoop.fs.LocalDirAllocator$AllocatorPerContext.getLocalPathFor
> >Write(LocalDirAllocator.java:355)
> >       at
> >org.apache.hadoop.fs.LocalDirAllocator.getLocalPathForWrite(LocalDirAlloca
> >tor.java:150)
> >       at
> >org.apache.hadoop.fs.LocalDirAllocator.getLocalPathForWrite(LocalDirAlloca
> >tor.java:131)
> >       at
> >org.apache.hadoop.fs.LocalDirAllocator.getLocalPathForWrite(LocalDirAlloca
> >tor.java:115)
> >       at
> >org.apache.hadoop.yarn.server.nodemanager.LocalDirsHandlerService.getLocal
> >PathForWrite(LocalDirsHandlerService.java:257)
> >       at
> >org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.Resou
> >rceLocalizationService$LocalizerRunner.run(ResourceLocalizationService.jav
> >a:849)
> >
> >However, I don't seem to find where in getLocalPathForWrite() division by
> >zero could have arisen.
> >
> >Comment / hint is welcome.
> >
> >Thanks
>
>

I will try 2.0.2-alpha release.

Cheers

On Thu, Oct 25, 2012 at 7:54 AM, Ted Yu <[EMAIL PROTECTED]> wrote:

> Thanks for the quick response, Robert.
> Here is the hadoop version being used:
>     <hadoop-two.version>2.0.1-alpha</hadoop-two.version>
>
> If there is newer release, I am willing to try that before filing JIRA.
>
>
> On Thu, Oct 25, 2012 at 7:07 AM, Robert Evans <[EMAIL PROTECTED]> wrote:
>
>> It looks like you are running with an older version of 2.0, even though it
>> does not really make much of a difference in this case,  The issue shows
>> up when getLocalPathForWrite thinks there is no space on to write to on
>> any of the disks it has configured.  This could be because you do not have
>> any directories configured.  I really don't know for sure exactly what is
>> happening.  It might be disk fail in place removing disks for you because
>> of other issues. Either way we should file a JIRA against Hadoop to make
>> it so we never get the / by zero error and provide a better way to handle
>> the possible causes.
>>
>> --Bobby Evans
>>
>> On 10/24/12 11:54 PM, "Ted Yu" <[EMAIL PROTECTED]> wrote:
>>
>> >Hi,
>> >HBase has Jenkins build against hadoop 2.0
>> >I was checking why TestRowCounter sometimes failed:
>> >
>> https://builds.apache.org/job/HBase-TRUNK-on-Hadoop-2.0.0/231/testReport/o
>>
>> >rg.apache.hadoop.hbase.mapreduce/TestRowCounter/testRowCounterExclusiveCol
>> >umn/
>> >
>> >I think the following could be the cause:
>> >
>> >2012-10-22 23:46:32,571 WARN  [AsyncDispatcher event handler]
>> >resourcemanager.RMAuditLogger(255): USER=jenkins
>> OPERATION=Application
>> >Finished - Failed      TARGET=RMAppManager     RESULT=FAILURE
>>  DESCRIPTION=App
>> >failed with state: FAILED      PERMISSIONS=Application
>> >application_1350949562159_0002 failed 1 times due to AM Container for
>> >appattempt_1350949562159_0002_000001 exited with  exitCode: -1000 due
>> >to: java.lang.ArithmeticException: / by zero
>> >       at
>>
>> >org.apache.hadoop.fs.LocalDirAllocator$AllocatorPerContext.getLocalPathFor
>> >Write(LocalDirAllocator.java:355)
>> >       at
>>
>> >org.apache.hadoop.fs.LocalDirAllocator.getLocalPathForWrite(LocalDirAlloca
>> >tor.java:150)
>> >       at
>>
>> >org.apache.hadoop.fs.LocalDirAllocator.getLocalPathForWrite(LocalDirAlloca
>> >tor.java:131)
>> >       at
>>
>> >org.apache.hadoop.fs.LocalDirAllocator.getLocalPathForWrite(LocalDirAlloca
>> >tor.java:115)
>> >       at
>>
>> >org.apache.hadoop.yarn.server.nodemanager.LocalDirsHandlerService.getLocal
>> >PathForWrite(LocalDirsHandlerService.java:257)
>> >       at
>>
>> >org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.Resou
>>
>> >rceLocalizationService$LocalizerRunner.run(ResourceLocalizationService.jav
>> >a:849)
>> >
>> >However, I don't seem to find where in getLocalPathForWrite() division by
>> >zero could have arisen.
>> >
>> >Comment / hint is welcome.
>> >
>> >Thanks
>>
>>
>

TestRowCounter still fails:
https://builds.apache.org/job/HBase-TRUNK-on-Hadoop-2.0.0/244/testReport/junit/org.apache.hadoop.hbase.mapreduce/TestRowCounter/testRowCounterNoColumn/

but there was no 'divide by zero' exception.

Cheers

On Thu, Oct 25, 2012 at 8:04 AM, Ted Yu <[EMAIL PROTECTED]> wrote:

> I will try 2.0.2-alpha release.
>
> Cheers
>
>
> On Thu, Oct 25, 2012 at 7:54 AM, Ted Yu <[EMAIL PROTECTED]> wrote:
>
>> Thanks for the quick response, Robert.
>> Here is the hadoop version being used:
>>     <hadoop-two.version>2.0.1-alpha</hadoop-two.version>
>>
>> If there is newer release, I am willing to try that before filing JIRA.
>>
>>
>> On Thu, Oct 25, 2012 at 7:07 AM, Robert Evans <[EMAIL PROTECTED]>wrote:
>>
>>> It looks like you are running with an older version of 2.0, even though
>>> it
>>> does not really make much of a difference in this case,  The issue shows
>>> up when getLocalPathForWrite thinks there is no space on to write to on
>>> any of the disks it has configured.  This could be because you do not
>>> have
>>> any directories configured.  I really don't know for sure exactly what is
>>> happening.  It might be disk fail in place removing disks for you because
>>> of other issues. Either way we should file a JIRA against Hadoop to make
>>> it so we never get the / by zero error and provide a better way to handle
>>> the possible causes.
>>>
>>> --Bobby Evans
>>>
>>> On 10/24/12 11:54 PM, "Ted Yu" <[EMAIL PROTECTED]> wrote:
>>>
>>> >Hi,
>>> >HBase has Jenkins build against hadoop 2.0
>>> >I was checking why TestRowCounter sometimes failed:
>>> >
>>> https://builds.apache.org/job/HBase-TRUNK-on-Hadoop-2.0.0/231/testReport/o
>>>
>>> >rg.apache.hadoop.hbase.mapreduce/TestRowCounter/testRowCounterExclusiveCol
>>> >umn/
>>> >
>>> >I think the following could be the cause:
>>> >
>>> >2012-10-22 23:46:32,571 WARN  [AsyncDispatcher event handler]
>>> >resourcemanager.RMAuditLogger(255): USER=jenkins
>>> OPERATION=Application
>>> >Finished - Failed      TARGET=RMAppManager     RESULT=FAILURE
>>>  DESCRIPTION=App
>>> >failed with state: FAILED      PERMISSIONS=Application
>>> >application_1350949562159_0002 failed 1 times due to AM Container for
>>> >appattempt_1350949562159_0002_000001 exited with  exitCode: -1000 due
>>> >to: java.lang.ArithmeticException: / by zero
>>> >       at
>>>
>>> >org.apache.hadoop.fs.LocalDirAllocator$AllocatorPerContext.getLocalPathFor
>>> >Write(LocalDirAllocator.java:355)
>>> >       at
>>>
>>> >org.apache.hadoop.fs.LocalDirAllocator.getLocalPathForWrite(LocalDirAlloca
>>> >tor.java:150)
>>> >       at
>>>
>>> >org.apache.hadoop.fs.LocalDirAllocator.getLocalPathForWrite(LocalDirAlloca
>>> >tor.java:131)
>>> >       at
>>>
>>> >org.apache.hadoop.fs.LocalDirAllocator.getLocalPathForWrite(LocalDirAlloca
>>> >tor.java:115)
>>> >       at
>>>
>>> >org.apache.hadoop.yarn.server.nodemanager.LocalDirsHandlerService.getLocal
>>> >PathForWrite(LocalDirsHandlerService.java:257)
>>> >       at
>>>
>>> >org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.Resou
>>>
>>> >rceLocalizationService$LocalizerRunner.run(ResourceLocalizationService.jav
>>> >a:849)
>>> >
>>> >However, I don't seem to find where in getLocalPathForWrite() division
>>> by
>>> >zero could have arisen.
>>> >
>>> >Comment / hint is welcome.
>>> >
>>> >Thanks
>>>
>>>
>>
>

Ted,

I couldn't reproduce it by just running the test case. When you reproduce
it, look at the stderr/stdout file somewhere under
target/org.apache.hadoop.mapred.MiniMRCluster. Look for the one under the
directory whose name containing the app id.

I did run into a similar problem and the stderr said:
/bin/bash: /bin/java: No such file or directory

It was because JAVA_HOME was not set. But in this case the exit code was
127 (shell not being able to locate the command to exec). In the hudson
job, the exit code was 1, so I think it's something else.

Kihwal

On 10/29/12 11:56 PM, "Ted Yu" <[EMAIL PROTECTED]> wrote:

>TestRowCounter still fails:
>https://builds.apache.org/job/HBase-TRUNK-on-Hadoop-2.0.0/244/testReport/j
>unit/org.apache.hadoop.hbase.mapreduce/TestRowCounter/testRowCounterNoColu
>mn/
>
>but there was no 'divide by zero' exception.
>
>Cheers
>
>On Thu, Oct 25, 2012 at 8:04 AM, Ted Yu <[EMAIL PROTECTED]> wrote:
>
>> I will try 2.0.2-alpha release.
>>
>> Cheers
>>
>>
>> On Thu, Oct 25, 2012 at 7:54 AM, Ted Yu <[EMAIL PROTECTED]> wrote:
>>
>>> Thanks for the quick response, Robert.
>>> Here is the hadoop version being used:
>>>     <hadoop-two.version>2.0.1-alpha</hadoop-two.version>
>>>
>>> If there is newer release, I am willing to try that before filing JIRA.
>>>
>>>
>>> On Thu, Oct 25, 2012 at 7:07 AM, Robert Evans
>>><[EMAIL PROTECTED]>wrote:
>>>
>>>> It looks like you are running with an older version of 2.0, even
>>>>though
>>>> it
>>>> does not really make much of a difference in this case,  The issue
>>>>shows
>>>> up when getLocalPathForWrite thinks there is no space on to write to
>>>>on
>>>> any of the disks it has configured.  This could be because you do not
>>>> have
>>>> any directories configured.  I really don't know for sure exactly
>>>>what is
>>>> happening.  It might be disk fail in place removing disks for you
>>>>because
>>>> of other issues. Either way we should file a JIRA against Hadoop to
>>>>make
>>>> it so we never get the / by zero error and provide a better way to
>>>>handle
>>>> the possible causes.
>>>>
>>>> --Bobby Evans
>>>>
>>>> On 10/24/12 11:54 PM, "Ted Yu" <[EMAIL PROTECTED]> wrote:
>>>>
>>>> >Hi,
>>>> >HBase has Jenkins build against hadoop 2.0
>>>> >I was checking why TestRowCounter sometimes failed:
>>>> >
>>>>
>>>>https://builds.apache.org/job/HBase-TRUNK-on-Hadoop-2.0.0/231/testRepor
>>>>t/o
>>>>
>>>>
>>>>>rg.apache.hadoop.hbase.mapreduce/TestRowCounter/testRowCounterExclusiv
>>>>>eCol
>>>> >umn/
>>>> >
>>>> >I think the following could be the cause:
>>>> >
>>>> >2012-10-22 23:46:32,571 WARN  [AsyncDispatcher event handler]
>>>> >resourcemanager.RMAuditLogger(255): USER=jenkins
>>>> OPERATION=Application
>>>> >Finished - Failed      TARGET=RMAppManager     RESULT=FAILURE
>>>>  DESCRIPTION=App
>>>> >failed with state: FAILED      PERMISSIONS=Application
>>>> >application_1350949562159_0002 failed 1 times due to AM Container for
>>>> >appattempt_1350949562159_0002_000001 exited with  exitCode: -1000 due
>>>> >to: java.lang.ArithmeticException: / by zero
>>>> >       at
>>>>
>>>>
>>>>>org.apache.hadoop.fs.LocalDirAllocator$AllocatorPerContext.getLocalPat
>>>>>hFor
>>>> >Write(LocalDirAllocator.java:355)
>>>> >       at
>>>>
>>>>
>>>>>org.apache.hadoop.fs.LocalDirAllocator.getLocalPathForWrite(LocalDirAl
>>>>>loca
>>>> >tor.java:150)
>>>> >       at
>>>>
>>>>
>>>>>org.apache.hadoop.fs.LocalDirAllocator.getLocalPathForWrite(LocalDirAl
>>>>>loca
>>>> >tor.java:131)
>>>> >       at
>>>>
>>>>
>>>>>org.apache.hadoop.fs.LocalDirAllocator.getLocalPathForWrite(LocalDirAl
>>>>>loca
>>>> >tor.java:115)
>>>> >       at
>>>>
>>>>
>>>>>org.apache.hadoop.yarn.server.nodemanager.LocalDirsHandlerService.getL
>>>>>ocal
>>>> >PathForWrite(LocalDirsHandlerService.java:257)
>>>> >       at
>>>>
>>>>
>>>>>org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.R
>>>>>esou
>>>>
>>>>
>>>>>rceLocalizationService$LocalizerRunner.run(ResourceLocalizationService
>>>>>.jav

Thanks for the investigation Kihwal.

I will keep an eye on future test failure in TestRowCounter.

On Tue, Oct 30, 2012 at 9:29 AM, Kihwal Lee <[EMAIL PROTECTED]> wrote:

> Ted,
>
> I couldn't reproduce it by just running the test case. When you reproduce
> it, look at the stderr/stdout file somewhere under
> target/org.apache.hadoop.mapred.MiniMRCluster. Look for the one under the
> directory whose name containing the app id.
>
> I did run into a similar problem and the stderr said:
> /bin/bash: /bin/java: No such file or directory
>
> It was because JAVA_HOME was not set. But in this case the exit code was
> 127 (shell not being able to locate the command to exec). In the hudson
> job, the exit code was 1, so I think it's something else.
>
> Kihwal
>
> On 10/29/12 11:56 PM, "Ted Yu" <[EMAIL PROTECTED]> wrote:
>
> >TestRowCounter still fails:
> >
> https://builds.apache.org/job/HBase-TRUNK-on-Hadoop-2.0.0/244/testReport/j
> >unit/org.apache.hadoop.hbase.mapreduce/TestRowCounter/testRowCounterNoColu
> >mn/
> >
> >but there was no 'divide by zero' exception.
> >
> >Cheers
> >
> >On Thu, Oct 25, 2012 at 8:04 AM, Ted Yu <[EMAIL PROTECTED]> wrote:
> >
> >> I will try 2.0.2-alpha release.
> >>
> >> Cheers
> >>
> >>
> >> On Thu, Oct 25, 2012 at 7:54 AM, Ted Yu <[EMAIL PROTECTED]> wrote:
> >>
> >>> Thanks for the quick response, Robert.
> >>> Here is the hadoop version being used:
> >>>     <hadoop-two.version>2.0.1-alpha</hadoop-two.version>
> >>>
> >>> If there is newer release, I am willing to try that before filing JIRA.
> >>>
> >>>
> >>> On Thu, Oct 25, 2012 at 7:07 AM, Robert Evans
> >>><[EMAIL PROTECTED]>wrote:
> >>>
> >>>> It looks like you are running with an older version of 2.0, even
> >>>>though
> >>>> it
> >>>> does not really make much of a difference in this case,  The issue
> >>>>shows
> >>>> up when getLocalPathForWrite thinks there is no space on to write to
> >>>>on
> >>>> any of the disks it has configured.  This could be because you do not
> >>>> have
> >>>> any directories configured.  I really don't know for sure exactly
> >>>>what is
> >>>> happening.  It might be disk fail in place removing disks for you
> >>>>because
> >>>> of other issues. Either way we should file a JIRA against Hadoop to
> >>>>make
> >>>> it so we never get the / by zero error and provide a better way to
> >>>>handle
> >>>> the possible causes.
> >>>>
> >>>> --Bobby Evans
> >>>>
> >>>> On 10/24/12 11:54 PM, "Ted Yu" <[EMAIL PROTECTED]> wrote:
> >>>>
> >>>> >Hi,
> >>>> >HBase has Jenkins build against hadoop 2.0
> >>>> >I was checking why TestRowCounter sometimes failed:
> >>>> >
> >>>>
> >>>>
> https://builds.apache.org/job/HBase-TRUNK-on-Hadoop-2.0.0/231/testRepor
> >>>>t/o
> >>>>
> >>>>
> >>>>>rg.apache.hadoop.hbase.mapreduce/TestRowCounter/testRowCounterExclusiv
> >>>>>eCol
> >>>> >umn/
> >>>> >
> >>>> >I think the following could be the cause:
> >>>> >
> >>>> >2012-10-22 23:46:32,571 WARN  [AsyncDispatcher event handler]
> >>>> >resourcemanager.RMAuditLogger(255): USER=jenkins
> >>>> OPERATION=Application
> >>>> >Finished - Failed      TARGET=RMAppManager     RESULT=FAILURE
> >>>>  DESCRIPTION=App
> >>>> >failed with state: FAILED      PERMISSIONS=Application
> >>>> >application_1350949562159_0002 failed 1 times due to AM Container for
> >>>> >appattempt_1350949562159_0002_000001 exited with  exitCode: -1000 due
> >>>> >to: java.lang.ArithmeticException: / by zero
> >>>> >       at
> >>>>
> >>>>
> >>>>>org.apache.hadoop.fs.LocalDirAllocator$AllocatorPerContext.getLocalPat
> >>>>>hFor
> >>>> >Write(LocalDirAllocator.java:355)
> >>>> >       at
> >>>>
> >>>>
> >>>>>org.apache.hadoop.fs.LocalDirAllocator.getLocalPathForWrite(LocalDirAl
> >>>>>loca
> >>>> >tor.java:150)
> >>>> >       at
> >>>>
> >>>>
> >>>>>org.apache.hadoop.fs.LocalDirAllocator.getLocalPathForWrite(LocalDirAl
> >>>>>loca
> >>>> >tor.java:131)
> >>>> >       at
> >>>>
> >>>>
> >>>>>org.apache.hadoop.fs.LocalDirAllocator.getLocalPathForWrite(LocalDirAl
> >>>

I found this error again, see
https://builds.apache.org/job/HBase-TRUNK-on-Hadoop-2.0.0/345/testReport/org.apache.hadoop.hbase.mapreduce/TestImportExport/testSimpleCase/

2013-01-12 11:53:52,809 WARN  [AsyncDispatcher event handler]
resourcemanager.RMAuditLogger(255): USER=jenkins OPERATION=Application
Finished - Failed TARGET=RMAppManager RESULT=FAILURE DESCRIPTION=App
failed with state: FAILED PERMISSIONS=Application
application_1357991604658_0002 failed 1 times due to AM Container for
appattempt_1357991604658_0002_000001 exited with  exitCode: -1000 due
to: java.lang.ArithmeticException: / by zero
at org.apache.hadoop.fs.LocalDirAllocator$AllocatorPerContext.getLocalPathForWrite(LocalDirAllocator.java:368)
at org.apache.hadoop.fs.LocalDirAllocator.getLocalPathForWrite(LocalDirAllocator.java:150)
at org.apache.hadoop.fs.LocalDirAllocator.getLocalPathForWrite(LocalDirAllocator.java:131)
at org.apache.hadoop.fs.LocalDirAllocator.getLocalPathForWrite(LocalDirAllocator.java:115)
at org.apache.hadoop.yarn.server.nodemanager.LocalDirsHandlerService.getLocalPathForWrite(LocalDirsHandlerService.java:279)
at org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService$LocalizerRunner.run(ResourceLocalizationService.java:851)

.Failing this attempt.. Failing the
application. APPID=application_1357991604658_0002
Here is related code:

        // Keep rolling the wheel till we get a valid path
        Random r = new java.util.Random();
        while (numDirsSearched < numDirs && returnPath == null) {
          long randomPosition = Math.abs(r.nextLong()) % totalAvailable;

My guess is that totalAvailable was 0, meaning dirDF was empty.

Please advise whether that scenario is possible.

Cheers

On Tue, Oct 30, 2012 at 9:33 AM, Ted Yu <[EMAIL PROTECTED]> wrote:

> Thanks for the investigation Kihwal.
>
> I will keep an eye on future test failure in TestRowCounter.
>
>
> On Tue, Oct 30, 2012 at 9:29 AM, Kihwal Lee <[EMAIL PROTECTED]> wrote:
>
>> Ted,
>>
>> I couldn't reproduce it by just running the test case. When you reproduce
>> it, look at the stderr/stdout file somewhere under
>> target/org.apache.hadoop.mapred.MiniMRCluster. Look for the one under the
>> directory whose name containing the app id.
>>
>> I did run into a similar problem and the stderr said:
>> /bin/bash: /bin/java: No such file or directory
>>
>> It was because JAVA_HOME was not set. But in this case the exit code was
>> 127 (shell not being able to locate the command to exec). In the hudson
>> job, the exit code was 1, so I think it's something else.
>>
>> Kihwal
>>
>> On 10/29/12 11:56 PM, "Ted Yu" <[EMAIL PROTECTED]> wrote:
>>
>> >TestRowCounter still fails:
>> >
>> https://builds.apache.org/job/HBase-TRUNK-on-Hadoop-2.0.0/244/testReport/j
>>
>> >unit/org.apache.hadoop.hbase.mapreduce/TestRowCounter/testRowCounterNoColu
>> >mn/
>> >
>> >but there was no 'divide by zero' exception.
>> >
>> >Cheers
>> >
>> >On Thu, Oct 25, 2012 at 8:04 AM, Ted Yu <[EMAIL PROTECTED]> wrote:
>> >
>> >> I will try 2.0.2-alpha release.
>> >>
>> >> Cheers
>> >>
>> >>
>> >> On Thu, Oct 25, 2012 at 7:54 AM, Ted Yu <[EMAIL PROTECTED]> wrote:
>> >>
>> >>> Thanks for the quick response, Robert.
>> >>> Here is the hadoop version being used:
>> >>>     <hadoop-two.version>2.0.1-alpha</hadoop-two.version>
>> >>>
>> >>> If there is newer release, I am willing to try that before filing
>> JIRA.
>> >>>
>> >>>
>> >>> On Thu, Oct 25, 2012 at 7:07 AM, Robert Evans
>> >>><[EMAIL PROTECTED]>wrote:
>> >>>
>> >>>> It looks like you are running with an older version of 2.0, even
>> >>>>though
>> >>>> it
>> >>>> does not really make much of a difference in this case,  The issue
>> >>>>shows
>> >>>> up when getLocalPathForWrite thinks there is no space on to write to
>> >>>>on
>> >>>> any of the disks it has configured.  This could be because you do not
>> >>>> have
>> >>>> any directories configured.  I really don't know for sure exactly
>> >>>>what is
>

It certainly looks possible -can you file a JIRA issue on the problem?

On 13 January 2013 16:39, Ted Yu <[EMAIL PROTECTED]> wrote:

> I found this error again, see
>
> https://builds.apache.org/job/HBase-TRUNK-on-Hadoop-2.0.0/345/testReport/org.apache.hadoop.hbase.mapreduce/TestImportExport/testSimpleCase/
>
> 2013-01-12 11:53:52,809 WARN  [AsyncDispatcher event handler]
> resourcemanager.RMAuditLogger(255): USER=jenkins
>  OPERATION=Application
> Finished - Failed       TARGET=RMAppManager     RESULT=FAILURE
>  DESCRIPTION=App
> failed with state: FAILED       PERMISSIONS=Application
> application_1357991604658_0002 failed 1 times due to AM Container for
> appattempt_1357991604658_0002_000001 exited with  exitCode: -1000 due
> to: java.lang.ArithmeticException: / by zero
>         at
> org.apache.hadoop.fs.LocalDirAllocator$AllocatorPerContext.getLocalPathForWrite(LocalDirAllocator.java:368)
>         at
> org.apache.hadoop.fs.LocalDirAllocator.getLocalPathForWrite(LocalDirAllocator.java:150)
>         at
> org.apache.hadoop.fs.LocalDirAllocator.getLocalPathForWrite(LocalDirAllocator.java:131)
>         at
> org.apache.hadoop.fs.LocalDirAllocator.getLocalPathForWrite(LocalDirAllocator.java:115)
>         at
> org.apache.hadoop.yarn.server.nodemanager.LocalDirsHandlerService.getLocalPathForWrite(LocalDirsHandlerService.java:279)
>         at
> org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService$LocalizerRunner.run(ResourceLocalizationService.java:851)
>
> .Failing this attempt.. Failing the
> application.    APPID=application_1357991604658_0002
> Here is related code:
>
>         // Keep rolling the wheel till we get a valid path
>         Random r = new java.util.Random();
>         while (numDirsSearched < numDirs && returnPath == null) {
>           long randomPosition = Math.abs(r.nextLong()) % totalAvailable;
>
> My guess is that totalAvailable was 0, meaning dirDF was empty.
>
> Please advise whether that scenario is possible.
>
> Cheers
>
> On Tue, Oct 30, 2012 at 9:33 AM, Ted Yu <[EMAIL PROTECTED]> wrote:
>
> > Thanks for the investigation Kihwal.
> >
> > I will keep an eye on future test failure in TestRowCounter.
> >
> >
> > On Tue, Oct 30, 2012 at 9:29 AM, Kihwal Lee <[EMAIL PROTECTED]>
> wrote:
> >
> >> Ted,
> >>
> >> I couldn't reproduce it by just running the test case. When you
> reproduce
> >> it, look at the stderr/stdout file somewhere under
> >> target/org.apache.hadoop.mapred.MiniMRCluster. Look for the one under
> the
> >> directory whose name containing the app id.
> >>
> >> I did run into a similar problem and the stderr said:
> >> /bin/bash: /bin/java: No such file or directory
> >>
> >> It was because JAVA_HOME was not set. But in this case the exit code was
> >> 127 (shell not being able to locate the command to exec). In the hudson
> >> job, the exit code was 1, so I think it's something else.
> >>
> >> Kihwal
> >>
> >> On 10/29/12 11:56 PM, "Ted Yu" <[EMAIL PROTECTED]> wrote:
> >>
> >> >TestRowCounter still fails:
> >> >
> >>
> https://builds.apache.org/job/HBase-TRUNK-on-Hadoop-2.0.0/244/testReport/j
> >>
> >>
> >unit/org.apache.hadoop.hbase.mapreduce/TestRowCounter/testRowCounterNoColu
> >> >mn/
> >> >
> >> >but there was no 'divide by zero' exception.
> >> >
> >> >Cheers
> >> >
> >> >On Thu, Oct 25, 2012 at 8:04 AM, Ted Yu <[EMAIL PROTECTED]> wrote:
> >> >
> >> >> I will try 2.0.2-alpha release.
> >> >>
> >> >> Cheers
> >> >>
> >> >>
> >> >> On Thu, Oct 25, 2012 at 7:54 AM, Ted Yu <[EMAIL PROTECTED]> wrote:
> >> >>
> >> >>> Thanks for the quick response, Robert.
> >> >>> Here is the hadoop version being used:
> >> >>>     <hadoop-two.version>2.0.1-alpha</hadoop-two.version>
> >> >>>
> >> >>> If there is newer release, I am willing to try that before filing
> >> JIRA.
> >> >>>
> >> >>>
> >> >>> On Thu, Oct 25, 2012 at 7:07 AM, Robert Evans
> >> >>><[EMAIL PROTECTED]>wrote:
> >> >>>
> >> >>>> It looks like you are running with an older version of 2.0, even

MAPREDUCE-4940 has been logged.

Thanks

On Mon, Jan 14, 2013 at 4:34 AM, Steve Loughran <[EMAIL PROTECTED]>wrote:

> It certainly looks possible -can you file a JIRA issue on the problem?
>
> On 13 January 2013 16:39, Ted Yu <[EMAIL PROTECTED]> wrote:
>
> > I found this error again, see
> >
> >
> https://builds.apache.org/job/HBase-TRUNK-on-Hadoop-2.0.0/345/testReport/org.apache.hadoop.hbase.mapreduce/TestImportExport/testSimpleCase/
> >
> > 2013-01-12 11:53:52,809 WARN  [AsyncDispatcher event handler]
> > resourcemanager.RMAuditLogger(255): USER=jenkins
> >  OPERATION=Application
> > Finished - Failed       TARGET=RMAppManager     RESULT=FAILURE
> >  DESCRIPTION=App
> > failed with state: FAILED       PERMISSIONS=Application
> > application_1357991604658_0002 failed 1 times due to AM Container for
> > appattempt_1357991604658_0002_000001 exited with  exitCode: -1000 due
> > to: java.lang.ArithmeticException: / by zero
> >         at
> >
> org.apache.hadoop.fs.LocalDirAllocator$AllocatorPerContext.getLocalPathForWrite(LocalDirAllocator.java:368)
> >         at
> >
> org.apache.hadoop.fs.LocalDirAllocator.getLocalPathForWrite(LocalDirAllocator.java:150)
> >         at
> >
> org.apache.hadoop.fs.LocalDirAllocator.getLocalPathForWrite(LocalDirAllocator.java:131)
> >         at
> >
> org.apache.hadoop.fs.LocalDirAllocator.getLocalPathForWrite(LocalDirAllocator.java:115)
> >         at
> >
> org.apache.hadoop.yarn.server.nodemanager.LocalDirsHandlerService.getLocalPathForWrite(LocalDirsHandlerService.java:279)
> >         at
> >
> org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService$LocalizerRunner.run(ResourceLocalizationService.java:851)
> >
> > .Failing this attempt.. Failing the
> > application.    APPID=application_1357991604658_0002
> > Here is related code:
> >
> >         // Keep rolling the wheel till we get a valid path
> >         Random r = new java.util.Random();
> >         while (numDirsSearched < numDirs && returnPath == null) {
> >           long randomPosition = Math.abs(r.nextLong()) % totalAvailable;
> >
> > My guess is that totalAvailable was 0, meaning dirDF was empty.
> >
> > Please advise whether that scenario is possible.
> >
> > Cheers
> >
> > On Tue, Oct 30, 2012 at 9:33 AM, Ted Yu <[EMAIL PROTECTED]> wrote:
> >
> > > Thanks for the investigation Kihwal.
> > >
> > > I will keep an eye on future test failure in TestRowCounter.
> > >
> > >
> > > On Tue, Oct 30, 2012 at 9:29 AM, Kihwal Lee <[EMAIL PROTECTED]>
> > wrote:
> > >
> > >> Ted,
> > >>
> > >> I couldn't reproduce it by just running the test case. When you
> > reproduce
> > >> it, look at the stderr/stdout file somewhere under
> > >> target/org.apache.hadoop.mapred.MiniMRCluster. Look for the one under
> > the
> > >> directory whose name containing the app id.
> > >>
> > >> I did run into a similar problem and the stderr said:
> > >> /bin/bash: /bin/java: No such file or directory
> > >>
> > >> It was because JAVA_HOME was not set. But in this case the exit code
> was
> > >> 127 (shell not being able to locate the command to exec). In the
> hudson
> > >> job, the exit code was 1, so I think it's something else.
> > >>
> > >> Kihwal
> > >>
> > >> On 10/29/12 11:56 PM, "Ted Yu" <[EMAIL PROTECTED]> wrote:
> > >>
> > >> >TestRowCounter still fails:
> > >> >
> > >>
> >
> https://builds.apache.org/job/HBase-TRUNK-on-Hadoop-2.0.0/244/testReport/j
> > >>
> > >>
> >
> >unit/org.apache.hadoop.hbase.mapreduce/TestRowCounter/testRowCounterNoColu
> > >> >mn/
> > >> >
> > >> >but there was no 'divide by zero' exception.
> > >> >
> > >> >Cheers
> > >> >
> > >> >On Thu, Oct 25, 2012 at 8:04 AM, Ted Yu <[EMAIL PROTECTED]> wrote:
> > >> >
> > >> >> I will try 2.0.2-alpha release.
> > >> >>
> > >> >> Cheers
> > >> >>
> > >> >>
> > >> >> On Thu, Oct 25, 2012 at 7:54 AM, Ted Yu <[EMAIL PROTECTED]>
> wrote:
> > >> >>
> > >> >>> Thanks for the quick response, Robert.
> > >> >>> Here is the hadoop version being used: