Re: test-patch failing with OOM errors in javah

[Jason Lowe]

Pinged Bobby who has access to the machines, and this is indeed what is 
happening.  There were two cases:


1) When TestUberAM times out the minicluster it is running along with 
its MRAppMaster process can escape.  There are a ton of threads in those 
processes, so it doesn't take very many of these to leak before the 
process ulimit is hit.


2) There were a couple of other surefire processes that had leaked but 
they had no discernable state left that would identify which test it was 
running other than it was something inside of mapreduce-client-jobclient 
(which could still be TestUberAM).  The main thread and most other 
non-daemon threads were gone, but there was a lone SocketReader thread 
that was still hanging around.  It wasn't a daemon thread and was 
apparently the only thread keeping the JVM alive.


So we need to prioritize fixing the TestUberAM hang, currently tracked 
by MAPREDUCE-5481  
and/or find a way to keep it from escaping during builds.  There might 
be another issue where SocketReader threads can prevent the JVM from 
shutting down completely in some cases.


Jason

On 10/31/2013 08:19 AM, Jason Lowe wrote:
I don't think that OOM error below indicates it needs more heap space, 
as it's complaining about the ability to create a new native thread.  
That usually is caused by lack of available virtual address space or 
hitting process ulimits.


What's most likely going on is the jenkins user is hitting a process 
ulimit.  This can occur if processes have "leaked" from previous 
build/test runs and are using a large number of threads, or a large 
number of processes have leaked overall.  Could someone with access to 
the build machines check if that is indeed the case?  If it has, bonus 
points for indentifying the source of the leak. ;-)


Thanks!

Jason

On 10/30/2013 05:39 PM, Roman Shaposhnik wrote:

I can take a look sometime later today. Meantime I can only
say that I've been running into 1Gb limit in a few builds as
of late. These days -- I just go with 2G by default.

Thanks,
Roman.

On Wed, Oct 30, 2013 at 3:33 PM, Alejandro Abdelnur 
 wrote:

The following is happening in builds for MAPREDUCE and YARN patches.
I've seen the failures in hadoop5 and hadoop7 machines. I've increased
Maven memory to 1GB (export MAVEN_OPTS="-Xmx1024m" in the jenkins
jobs) but still some failures persist:
https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/4159/

Does anybody has an idea of what may be going on?



thx


[INFO] --- native-maven-plugin:1.0-alpha-7:javah (default) @ 
hadoop-common ---

[INFO] /bin/sh -c cd
/home/jenkins/jenkins-slave/workspace/PreCommit-MAPREDUCE-Build/trunk/hadoop-common-project/hadoop-common 


&& /home/jenkins/tools/java/latest/bin/javah -d
/home/jenkins/jenkins-slave/workspace/PreCommit-MAPREDUCE-Build/trunk/hadoop-common-project/hadoop-common/target/native/javah 

-classpath 
/home/jenkins/jenkins-slave/workspace/PreCommit-MAPREDUCE-Build/trunk/hadoop-common-project/hadoop-common/target/classes:/home/jenkins/jenkins-slave/workspace/PreCommit-MAPREDUCE-Build/trunk/hadoop-common-project/hadoop-annotations/target/classes:/home/jenkins/tools/java/jdk1.6.0_26/jre/../lib/tools.jar:/home/jenkins/.m2/repository/com/google/guava/guava/11.0.2/guava-11.0.2.jar:/home/jenkins/.m2/repository/com/google/code/findbugs/jsr305/1.3.9/jsr305-1.3.9.jar:/home/jenkins/.m2/repository/commons-cli/commons-cli/1.2/commons-cli-1.2.jar:/home/jenkins/.m2/repository/org/apache/commons/commons-math/2.1/commons-math-2.1.jar:/home/jenkins/.m2/repository/xmlenc/xmlenc/0.52/xmlenc-0.52.jar:/home/jenkins/.m2/repository/commons-httpclient/commons-httpclient/3.1/commons-httpclient-3.1.jar:/home/jenkins/.m2/repository/commons-codec/commons-codec/1.4/commons-codec-1.4.jar:/home/jenkins/.m2/repository/commons-io/commons-io/2.1/commons-io-2.1.jar:/home/jenkins/.m2/repository/commons-net/commons-net/3.1/commons-net-3.1.jar:/home/jenkins/.m2/repository/javax/servlet/servlet-api/2.5/servlet-api-2.5.jar:/home/jenkins/.m2/repository/org/mortbay/jetty/jetty/6.1.26/jetty-6.1.26.jar:/home/jenkins/.m2/repository/org/mortbay/jetty/jetty-util/6.1.26/jetty-util-6.1.26.jar:/home/jenkins/.m2/repository/com/sun/jersey/jersey-core/1.9/jersey-core-1.9.jar:/home/jenkins/.m2/repository/com/sun/jersey/jersey-json/1.9/jersey-json-1.9.jar:/home/jenkins/.m2/repository/org/codehaus/jettison/jettison/1.1/jettison-1.1.jar:/home/jenkins/.m2/repository/stax/stax-api/1.0.1/stax-api-1.0.1.jar:/home/jenkins/.m2/repository/com/sun/xml/bind/jaxb-impl/2.2.3-1/jaxb-impl-2.2.3-1.jar:/home/jenkins/.m2/repository/javax/xml/bind/jaxb-api/2.2.2/jaxb-api-2.2.2.jar:/home/jenkins/.m2/repository/javax/activation/activation/1.1/activation-1.1.jar:/home/jenkins/.m2/repository/org/codehaus/jackson/jackson-jaxrs/1.8.8/jackson-jaxrs-1.8.8.jar:/home/jenkins/.m2/repository/org/codehaus/jackson/jackson-xc/1.8.8/jackson-xc-1.8.8.jar:/home/jenkins/.m2/repository/com/sun/jersey/jersey-server/1.9/je

Re: test-patch failing with OOM errors in javah

[Jason Lowe]

I don't think that OOM error below indicates it needs more heap space, 
as it's complaining about the ability to create a new native thread.  
That usually is caused by lack of available virtual address space or 
hitting process ulimits.


What's most likely going on is the jenkins user is hitting a process 
ulimit.  This can occur if processes have "leaked" from previous 
build/test runs and are using a large number of threads, or a large 
number of processes have leaked overall.  Could someone with access to 
the build machines check if that is indeed the case?  If it has, bonus 
points for indentifying the source of the leak. ;-)


Thanks!

Jason

On 10/30/2013 05:39 PM, Roman Shaposhnik wrote:

I can take a look sometime later today. Meantime I can only
say that I've been running into 1Gb limit in a few builds as
of late. These days -- I just go with 2G by default.

Thanks,
Roman.

On Wed, Oct 30, 2013 at 3:33 PM, Alejandro Abdelnur  wrote:

The following is happening in builds for MAPREDUCE and YARN patches.
I've seen the failures in hadoop5 and hadoop7 machines. I've increased
Maven memory to 1GB (export MAVEN_OPTS="-Xmx1024m" in the jenkins
jobs) but still some failures persist:
https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/4159/

Does anybody has an idea of what may be going on?



thx


[INFO] --- native-maven-plugin:1.0-alpha-7:javah (default) @ hadoop-common ---
[INFO] /bin/sh -c cd
/home/jenkins/jenkins-slave/workspace/PreCommit-MAPREDUCE-Build/trunk/hadoop-common-project/hadoop-common
&& /home/jenkins/tools/java/latest/bin/javah -d
/home/jenkins/jenkins-slave/workspace/PreCommit-MAPREDUCE-Build/trunk/hadoop-common-project/hadoop-common/target/native/javah
-classpath 
/home/jenkins/jenkins-slave/workspace/PreCommit-MAPREDUCE-Build/trunk/hadoop-common-project/hadoop-common/target/classes:/home/jenkins/jenkins-slave/workspace/PreCommit-MAPREDUCE-Build/trunk/hadoop-common-project/hadoop-annotations/target/classes:/home/jenkins/tools/java/jdk1.6.0_26/jre/../lib/tools.jar:/home/jenkins/.m2/repository/com/google/guava/guava/11.0.2/guava-11.0.2.jar:/home/jenkins/.m2/repository/com/google/code/findbugs/jsr305/1.3.9/jsr305-1.3.9.jar:/home/jenkins/.m2/repository/commons-cli/commons-cli/1.2/commons-cli-1.2.jar:/home/jenkins/.m2/repository/org/apache/commons/commons-math/2.1/commons-math-2.1.jar:/home/jenkins/.m2/repository/xmlenc/xmlenc/0.52/xmlenc-0.52.jar:/home/jenkins/.m2/repository/commons-httpclient/commons-httpclient/3.1/commons-httpclient-3.1.jar:/home/jenkins/.m2/repository/commons-codec/commons-codec/1.4/commons-codec-1.4.jar:/home/jenkins/.m2/repository/commons-io/commons-io/2.1/commons-io-2.1.jar:/home/jenkins/.m2/repository/commons-net/commons-net/3.1/commons-net-3.1.jar:/home/jenkins/.m2/repository/javax/servlet/servlet-api/2.5/servlet-api-2.5.jar:/home/jenkins/.m2/repository/org/mortbay/jetty/jetty/6.1.26/jetty-6.1.26.jar:/home/jenkins/.m2/repository/org/mortbay/jetty/jetty-util/6.1.26/jetty-util-6.1.26.jar:/home/jenkins/.m2/repository/com/sun/jersey/jersey-core/1.9/jersey-core-1.9.jar:/home/jenkins/.m2/repository/com/sun/jersey/jersey-json/1.9/jersey-json-1.9.jar:/home/jenkins/.m2/repository/org/codehaus/jettison/jettison/1.1/jettison-1.1.jar:/home/jenkins/.m2/repository/stax/stax-api/1.0.1/stax-api-1.0.1.jar:/home/jenkins/.m2/repository/com/sun/xml/bind/jaxb-impl/2.2.3-1/jaxb-impl-2.2.3-1.jar:/home/jenkins/.m2/repository/javax/xml/bind/jaxb-api/2.2.2/jaxb-api-2.2.2.jar:/home/jenkins/.m2/repository/javax/activation/activation/1.1/activation-1.1.jar:/home/jenkins/.m2/repository/org/codehaus/jackson/jackson-jaxrs/1.8.8/jackson-jaxrs-1.8.8.jar:/home/jenkins/.m2/repository/org/codehaus/jackson/jackson-xc/1.8.8/jackson-xc-1.8.8.jar:/home/jenkins/.m2/repository/com/sun/jersey/jersey-server/1.9/jersey-server-1.9.jar:/home/jenkins/.m2/repository/asm/asm/3.2/asm-3.2.jar:/home/jenkins/.m2/repository/commons-logging/commons-logging/1.1.1/commons-logging-1.1.1.jar:/home/jenkins/.m2/repository/log4j/log4j/1.2.17/log4j-1.2.17.jar:/home/jenkins/.m2/repository/net/java/dev/jets3t/jets3t/0.6.1/jets3t-0.6.1.jar:/home/jenkins/.m2/repository/commons-lang/commons-lang/2.5/commons-lang-2.5.jar:/home/jenkins/.m2/repository/commons-configuration/commons-configuration/1.6/commons-configuration-1.6.jar:/home/jenkins/.m2/repository/commons-collections/commons-collections/3.2.1/commons-collections-3.2.1.jar:/home/jenkins/.m2/repository/commons-digester/commons-digester/1.8/commons-digester-1.8.jar:/home/jenkins/.m2/repository/commons-beanutils/commons-beanutils/1.7.0/commons-beanutils-1.7.0.jar:/home/jenkins/.m2/repository/commons-beanutils/commons-beanutils-core/1.8.0/commons-beanutils-core-1.8.0.jar:/home/jenkins/.m2/repository/org/slf4j/slf4j-api/1.7.5/slf4j-api-1.7.5.jar:/home/jenkins/.m2/repository/org/codehaus/jackson/jackson-core-asl/1.8.8/jackson-core-asl-1.8.8.jar:/home/jenkins/.m2/repository/org/codehaus/jackson/jackson-mapper-asl/1.8.8/jackson-mapper-asl-1.8.8.jar:/home/jenkins/.m2/repository/org/

Re: test-patch failing with OOM errors in javah

[Omkar Joshi]

btw I am doing this on my local mac machine.. not on build machines.

Thanks,
Omkar Joshi
*Hortonworks Inc.* 


On Wed, Oct 30, 2013 at 4:47 PM, Omkar Joshi  wrote:

> yes even I do the same.. I just use this to build
>
> export _JAVA_OPTIONS="-Djava.awt.headless=true -Xmx2048m -Xms2048m"
> mvn clean install package -Pdist -Dtar -DskipTests
> -Dmaven.javadoc.skip=true
>
>
> Thanks,
> Omkar Joshi
> *Hortonworks Inc.* 
>
>
> On Wed, Oct 30, 2013 at 3:39 PM, Roman Shaposhnik  wrote:
>
>> I can take a look sometime later today. Meantime I can only
>> say that I've been running into 1Gb limit in a few builds as
>> of late. These days -- I just go with 2G by default.
>>
>> Thanks,
>> Roman.
>>
>> On Wed, Oct 30, 2013 at 3:33 PM, Alejandro Abdelnur 
>> wrote:
>> > The following is happening in builds for MAPREDUCE and YARN patches.
>> > I've seen the failures in hadoop5 and hadoop7 machines. I've increased
>> > Maven memory to 1GB (export MAVEN_OPTS="-Xmx1024m" in the jenkins
>> > jobs) but still some failures persist:
>> > https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/4159/
>> >
>> > Does anybody has an idea of what may be going on?
>> >
>> >
>> >
>> > thx
>> >
>> >
>> > [INFO] --- native-maven-plugin:1.0-alpha-7:javah (default) @
>> hadoop-common ---
>> > [INFO] /bin/sh -c cd
>> >
>> /home/jenkins/jenkins-slave/workspace/PreCommit-MAPREDUCE-Build/trunk/hadoop-common-project/hadoop-common
>> > && /home/jenkins/tools/java/latest/bin/javah -d
>> >
>> /home/jenkins/jenkins-slave/workspace/PreCommit-MAPREDUCE-Build/trunk/hadoop-common-project/hadoop-common/target/native/javah
>> > -classpath
>> /home/jenkins/jenkins-slave/workspace/PreCommit-MAPREDUCE-Build/trunk/hadoop-common-project/hadoop-common/target/classes:/home/jenkins/jenkins-slave/workspace/PreCommit-MAPREDUCE-Build/trunk/hadoop-common-project/hadoop-annotations/target/classes:/home/jenkins/tools/java/jdk1.6.0_26/jre/../lib/tools.jar:/home/jenkins/.m2/repository/com/google/guava/guava/11.0.2/guava-11.0.2.jar:/home/jenkins/.m2/repository/com/google/code/findbugs/jsr305/1.3.9/jsr305-1.3.9.jar:/home/jenkins/.m2/repository/commons-cli/commons-cli/1.2/commons-cli-1.2.jar:/home/jenkins/.m2/repository/org/apache/commons/commons-math/2.1/commons-math-2.1.jar:/home/jenkins/.m2/repository/xmlenc/xmlenc/0.52/xmlenc-0.52.jar:/home/jenkins/.m2/repository/commons-httpclient/commons-httpclient/3.1/commons-httpclient-3.1.jar:/home/jenkins/.m2/repository/commons-codec/commons-codec/1.4/commons-codec-1.4.jar:/home/jenkins/.m2/repository/commons-io/commons-io/2.1/commons-io-2.1.jar:/home/jenkins/.m2/repository/commons-net/commons-net/3.1/commons-net-3.1.jar:/home/jenkins/.m2/repository/javax/servlet/servlet-api/2.5/servlet-api-2.5.jar:/home/jenkins/.m2/repository/org/mortbay/jetty/jetty/6.1.26/jetty-6.1.26.jar:/home/jenkins/.m2/repository/org/mortbay/jetty/jetty-util/6.1.26/jetty-util-6.1.26.jar:/home/jenkins/.m2/repository/com/sun/jersey/jersey-core/1.9/jersey-core-1.9.jar:/home/jenkins/.m2/repository/com/sun/jersey/jersey-json/1.9/jersey-json-1.9.jar:/home/jenkins/.m2/repository/org/codehaus/jettison/jettison/1.1/jettison-1.1.jar:/home/jenkins/.m2/repository/stax/stax-api/1.0.1/stax-api-1.0.1.jar:/home/jenkins/.m2/repository/com/sun/xml/bind/jaxb-impl/2.2.3-1/jaxb-impl-2.2.3-1.jar:/home/jenkins/.m2/repository/javax/xml/bind/jaxb-api/2.2.2/jaxb-api-2.2.2.jar:/home/jenkins/.m2/repository/javax/activation/activation/1.1/activation-1.1.jar:/home/jenkins/.m2/repository/org/codehaus/jackson/jackson-jaxrs/1.8.8/jackson-jaxrs-1.8.8.jar:/home/jenkins/.m2/repository/org/codehaus/jackson/jackson-xc/1.8.8/jackson-xc-1.8.8.jar:/home/jenkins/.m2/repository/com/sun/jersey/jersey-server/1.9/jersey-server-1.9.jar:/home/jenkins/.m2/repository/asm/asm/3.2/asm-3.2.jar:/home/jenkins/.m2/repository/commons-logging/commons-logging/1.1.1/commons-logging-1.1.1.jar:/home/jenkins/.m2/repository/log4j/log4j/1.2.17/log4j-1.2.17.jar:/home/jenkins/.m2/repository/net/java/dev/jets3t/jets3t/0.6.1/jets3t-0.6.1.jar:/home/jenkins/.m2/repository/commons-lang/commons-lang/2.5/commons-lang-2.5.jar:/home/jenkins/.m2/repository/commons-configuration/commons-configuration/1.6/commons-configuration-1.6.jar:/home/jenkins/.m2/repository/commons-collections/commons-collections/3.2.1/commons-collections-3.2.1.jar:/home/jenkins/.m2/repository/commons-digester/commons-digester/1.8/commons-digester-1.8.jar:/home/jenkins/.m2/repository/commons-beanutils/commons-beanutils/1.7.0/commons-beanutils-1.7.0.jar:/home/jenkins/.m2/repository/commons-beanutils/commons-beanutils-core/1.8.0/commons-beanutils-core-1.8.0.jar:/home/jenkins/.m2/repository/org/slf4j/slf4j-api/1.7.5/slf4j-api-1.7.5.jar:/home/jenkins/.m2/repository/org/codehaus/jackson/jackson-core-asl/1.8.8/jackson-core-asl-1.8.8.jar:/home/jenkins/.m2/repository/org/codehaus/jackson/jackson-mapper-asl/1.8.8/jackson-mapper-asl-1.8.8.jar:/home/jenkins/.m2/repository/org/apache/avro/avro/1.7.4/avro-1.7.4.jar:/ho

Re: test-patch failing with OOM errors in javah

[Omkar Joshi]

yes even I do the same.. I just use this to build

export _JAVA_OPTIONS="-Djava.awt.headless=true -Xmx2048m -Xms2048m"
mvn clean install package -Pdist -Dtar -DskipTests -Dmaven.javadoc.skip=true


Thanks,
Omkar Joshi
*Hortonworks Inc.* 


On Wed, Oct 30, 2013 at 3:39 PM, Roman Shaposhnik  wrote:

> I can take a look sometime later today. Meantime I can only
> say that I've been running into 1Gb limit in a few builds as
> of late. These days -- I just go with 2G by default.
>
> Thanks,
> Roman.
>
> On Wed, Oct 30, 2013 at 3:33 PM, Alejandro Abdelnur 
> wrote:
> > The following is happening in builds for MAPREDUCE and YARN patches.
> > I've seen the failures in hadoop5 and hadoop7 machines. I've increased
> > Maven memory to 1GB (export MAVEN_OPTS="-Xmx1024m" in the jenkins
> > jobs) but still some failures persist:
> > https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/4159/
> >
> > Does anybody has an idea of what may be going on?
> >
> >
> >
> > thx
> >
> >
> > [INFO] --- native-maven-plugin:1.0-alpha-7:javah (default) @
> hadoop-common ---
> > [INFO] /bin/sh -c cd
> >
> /home/jenkins/jenkins-slave/workspace/PreCommit-MAPREDUCE-Build/trunk/hadoop-common-project/hadoop-common
> > && /home/jenkins/tools/java/latest/bin/javah -d
> >
> /home/jenkins/jenkins-slave/workspace/PreCommit-MAPREDUCE-Build/trunk/hadoop-common-project/hadoop-common/target/native/javah
> > -classpath
> /home/jenkins/jenkins-slave/workspace/PreCommit-MAPREDUCE-Build/trunk/hadoop-common-project/hadoop-common/target/classes:/home/jenkins/jenkins-slave/workspace/PreCommit-MAPREDUCE-Build/trunk/hadoop-common-project/hadoop-annotations/target/classes:/home/jenkins/tools/java/jdk1.6.0_26/jre/../lib/tools.jar:/home/jenkins/.m2/repository/com/google/guava/guava/11.0.2/guava-11.0.2.jar:/home/jenkins/.m2/repository/com/google/code/findbugs/jsr305/1.3.9/jsr305-1.3.9.jar:/home/jenkins/.m2/repository/commons-cli/commons-cli/1.2/commons-cli-1.2.jar:/home/jenkins/.m2/repository/org/apache/commons/commons-math/2.1/commons-math-2.1.jar:/home/jenkins/.m2/repository/xmlenc/xmlenc/0.52/xmlenc-0.52.jar:/home/jenkins/.m2/repository/commons-httpclient/commons-httpclient/3.1/commons-httpclient-3.1.jar:/home/jenkins/.m2/repository/commons-codec/commons-codec/1.4/commons-codec-1.4.jar:/home/jenkins/.m2/repository/commons-io/commons-io/2.1/commons-io-2.1.jar:/home/jenkins/.m2/repository/commons-net/commons-net/3.1/commons-net-3.1.jar:/home/jenkins/.m2/repository/javax/servlet/servlet-api/2.5/servlet-api-2.5.jar:/home/jenkins/.m2/repository/org/mortbay/jetty/jetty/6.1.26/jetty-6.1.26.jar:/home/jenkins/.m2/repository/org/mortbay/jetty/jetty-util/6.1.26/jetty-util-6.1.26.jar:/home/jenkins/.m2/repository/com/sun/jersey/jersey-core/1.9/jersey-core-1.9.jar:/home/jenkins/.m2/repository/com/sun/jersey/jersey-json/1.9/jersey-json-1.9.jar:/home/jenkins/.m2/repository/org/codehaus/jettison/jettison/1.1/jettison-1.1.jar:/home/jenkins/.m2/repository/stax/stax-api/1.0.1/stax-api-1.0.1.jar:/home/jenkins/.m2/repository/com/sun/xml/bind/jaxb-impl/2.2.3-1/jaxb-impl-2.2.3-1.jar:/home/jenkins/.m2/repository/javax/xml/bind/jaxb-api/2.2.2/jaxb-api-2.2.2.jar:/home/jenkins/.m2/repository/javax/activation/activation/1.1/activation-1.1.jar:/home/jenkins/.m2/repository/org/codehaus/jackson/jackson-jaxrs/1.8.8/jackson-jaxrs-1.8.8.jar:/home/jenkins/.m2/repository/org/codehaus/jackson/jackson-xc/1.8.8/jackson-xc-1.8.8.jar:/home/jenkins/.m2/repository/com/sun/jersey/jersey-server/1.9/jersey-server-1.9.jar:/home/jenkins/.m2/repository/asm/asm/3.2/asm-3.2.jar:/home/jenkins/.m2/repository/commons-logging/commons-logging/1.1.1/commons-logging-1.1.1.jar:/home/jenkins/.m2/repository/log4j/log4j/1.2.17/log4j-1.2.17.jar:/home/jenkins/.m2/repository/net/java/dev/jets3t/jets3t/0.6.1/jets3t-0.6.1.jar:/home/jenkins/.m2/repository/commons-lang/commons-lang/2.5/commons-lang-2.5.jar:/home/jenkins/.m2/repository/commons-configuration/commons-configuration/1.6/commons-configuration-1.6.jar:/home/jenkins/.m2/repository/commons-collections/commons-collections/3.2.1/commons-collections-3.2.1.jar:/home/jenkins/.m2/repository/commons-digester/commons-digester/1.8/commons-digester-1.8.jar:/home/jenkins/.m2/repository/commons-beanutils/commons-beanutils/1.7.0/commons-beanutils-1.7.0.jar:/home/jenkins/.m2/repository/commons-beanutils/commons-beanutils-core/1.8.0/commons-beanutils-core-1.8.0.jar:/home/jenkins/.m2/repository/org/slf4j/slf4j-api/1.7.5/slf4j-api-1.7.5.jar:/home/jenkins/.m2/repository/org/codehaus/jackson/jackson-core-asl/1.8.8/jackson-core-asl-1.8.8.jar:/home/jenkins/.m2/repository/org/codehaus/jackson/jackson-mapper-asl/1.8.8/jackson-mapper-asl-1.8.8.jar:/home/jenkins/.m2/repository/org/apache/avro/avro/1.7.4/avro-1.7.4.jar:/home/jenkins/.m2/repository/com/thoughtworks/paranamer/paranamer/2.3/paranamer-2.3.jar:/home/jenkins/.m2/repository/org/xerial/snappy/snappy-java/
> 1.0.4.1/snappy-java-1.0.4.1.jar:/home/jenkins/.m2/repository/com/google/protobuf/protobuf-java/2.5.0/

Re: test-patch failing with OOM errors in javah

[Roman Shaposhnik]

I can take a look sometime later today. Meantime I can only
say that I've been running into 1Gb limit in a few builds as
of late. These days -- I just go with 2G by default.

Thanks,
Roman.

On Wed, Oct 30, 2013 at 3:33 PM, Alejandro Abdelnur  wrote:
> The following is happening in builds for MAPREDUCE and YARN patches.
> I've seen the failures in hadoop5 and hadoop7 machines. I've increased
> Maven memory to 1GB (export MAVEN_OPTS="-Xmx1024m" in the jenkins
> jobs) but still some failures persist:
> https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/4159/
>
> Does anybody has an idea of what may be going on?
>
>
>
> thx
>
>
> [INFO] --- native-maven-plugin:1.0-alpha-7:javah (default) @ hadoop-common ---
> [INFO] /bin/sh -c cd
> /home/jenkins/jenkins-slave/workspace/PreCommit-MAPREDUCE-Build/trunk/hadoop-common-project/hadoop-common
> && /home/jenkins/tools/java/latest/bin/javah -d
> /home/jenkins/jenkins-slave/workspace/PreCommit-MAPREDUCE-Build/trunk/hadoop-common-project/hadoop-common/target/native/javah
> -classpath 
> /home/jenkins/jenkins-slave/workspace/PreCommit-MAPREDUCE-Build/trunk/hadoop-common-project/hadoop-common/target/classes:/home/jenkins/jenkins-slave/workspace/PreCommit-MAPREDUCE-Build/trunk/hadoop-common-project/hadoop-annotations/target/classes:/home/jenkins/tools/java/jdk1.6.0_26/jre/../lib/tools.jar:/home/jenkins/.m2/repository/com/google/guava/guava/11.0.2/guava-11.0.2.jar:/home/jenkins/.m2/repository/com/google/code/findbugs/jsr305/1.3.9/jsr305-1.3.9.jar:/home/jenkins/.m2/repository/commons-cli/commons-cli/1.2/commons-cli-1.2.jar:/home/jenkins/.m2/repository/org/apache/commons/commons-math/2.1/commons-math-2.1.jar:/home/jenkins/.m2/repository/xmlenc/xmlenc/0.52/xmlenc-0.52.jar:/home/jenkins/.m2/repository/commons-httpclient/commons-httpclient/3.1/commons-httpclient-3.1.jar:/home/jenkins/.m2/repository/commons-codec/commons-codec/1.4/commons-codec-1.4.jar:/home/jenkins/.m2/repository/commons-io/commons-io/2.1/commons-io-2.1.jar:/home/jenkins/.m2/repository/commons-net/commons-net/3.1/commons-net-3.1.jar:/home/jenkins/.m2/repository/javax/servlet/servlet-api/2.5/servlet-api-2.5.jar:/home/jenkins/.m2/repository/org/mortbay/jetty/jetty/6.1.26/jetty-6.1.26.jar:/home/jenkins/.m2/repository/org/mortbay/jetty/jetty-util/6.1.26/jetty-util-6.1.26.jar:/home/jenkins/.m2/repository/com/sun/jersey/jersey-core/1.9/jersey-core-1.9.jar:/home/jenkins/.m2/repository/com/sun/jersey/jersey-json/1.9/jersey-json-1.9.jar:/home/jenkins/.m2/repository/org/codehaus/jettison/jettison/1.1/jettison-1.1.jar:/home/jenkins/.m2/repository/stax/stax-api/1.0.1/stax-api-1.0.1.jar:/home/jenkins/.m2/repository/com/sun/xml/bind/jaxb-impl/2.2.3-1/jaxb-impl-2.2.3-1.jar:/home/jenkins/.m2/repository/javax/xml/bind/jaxb-api/2.2.2/jaxb-api-2.2.2.jar:/home/jenkins/.m2/repository/javax/activation/activation/1.1/activation-1.1.jar:/home/jenkins/.m2/repository/org/codehaus/jackson/jackson-jaxrs/1.8.8/jackson-jaxrs-1.8.8.jar:/home/jenkins/.m2/repository/org/codehaus/jackson/jackson-xc/1.8.8/jackson-xc-1.8.8.jar:/home/jenkins/.m2/repository/com/sun/jersey/jersey-server/1.9/jersey-server-1.9.jar:/home/jenkins/.m2/repository/asm/asm/3.2/asm-3.2.jar:/home/jenkins/.m2/repository/commons-logging/commons-logging/1.1.1/commons-logging-1.1.1.jar:/home/jenkins/.m2/repository/log4j/log4j/1.2.17/log4j-1.2.17.jar:/home/jenkins/.m2/repository/net/java/dev/jets3t/jets3t/0.6.1/jets3t-0.6.1.jar:/home/jenkins/.m2/repository/commons-lang/commons-lang/2.5/commons-lang-2.5.jar:/home/jenkins/.m2/repository/commons-configuration/commons-configuration/1.6/commons-configuration-1.6.jar:/home/jenkins/.m2/repository/commons-collections/commons-collections/3.2.1/commons-collections-3.2.1.jar:/home/jenkins/.m2/repository/commons-digester/commons-digester/1.8/commons-digester-1.8.jar:/home/jenkins/.m2/repository/commons-beanutils/commons-beanutils/1.7.0/commons-beanutils-1.7.0.jar:/home/jenkins/.m2/repository/commons-beanutils/commons-beanutils-core/1.8.0/commons-beanutils-core-1.8.0.jar:/home/jenkins/.m2/repository/org/slf4j/slf4j-api/1.7.5/slf4j-api-1.7.5.jar:/home/jenkins/.m2/repository/org/codehaus/jackson/jackson-core-asl/1.8.8/jackson-core-asl-1.8.8.jar:/home/jenkins/.m2/repository/org/codehaus/jackson/jackson-mapper-asl/1.8.8/jackson-mapper-asl-1.8.8.jar:/home/jenkins/.m2/repository/org/apache/avro/avro/1.7.4/avro-1.7.4.jar:/home/jenkins/.m2/repository/com/thoughtworks/paranamer/paranamer/2.3/paranamer-2.3.jar:/home/jenkins/.m2/repository/org/xerial/snappy/snappy-java/1.0.4.1/snappy-java-1.0.4.1.jar:/home/jenkins/.m2/repository/com/google/protobuf/protobuf-java/2.5.0/protobuf-java-2.5.0.jar:/home/jenkins/jenkins-slave/workspace/PreCommit-MAPREDUCE-Build/trunk/hadoop-common-project/hadoop-auth/target/classes:/home/jenkins/.m2/repository/com/jcraft/jsch/0.1.42/jsch-0.1.42.jar:/home/jenkins/.m2/repository/org/apache/zookeeper/zookeeper/3.4.5/zookeeper-3.4.5.jar:/home/jenkins/.m2/repository/org/apache/commons/commons-compress/1.4.1/commons-compress-1.4.

test-patch failing with OOM errors in javah

[Alejandro Abdelnur]

The following is happening in builds for MAPREDUCE and YARN patches.
I've seen the failures in hadoop5 and hadoop7 machines. I've increased
Maven memory to 1GB (export MAVEN_OPTS="-Xmx1024m" in the jenkins
jobs) but still some failures persist:
https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/4159/

Does anybody has an idea of what may be going on?



thx


[INFO] --- native-maven-plugin:1.0-alpha-7:javah (default) @ hadoop-common ---
[INFO] /bin/sh -c cd
/home/jenkins/jenkins-slave/workspace/PreCommit-MAPREDUCE-Build/trunk/hadoop-common-project/hadoop-common
&& /home/jenkins/tools/java/latest/bin/javah -d
/home/jenkins/jenkins-slave/workspace/PreCommit-MAPREDUCE-Build/trunk/hadoop-common-project/hadoop-common/target/native/javah
-classpath 
/home/jenkins/jenkins-slave/workspace/PreCommit-MAPREDUCE-Build/trunk/hadoop-common-project/hadoop-common/target/classes:/home/jenkins/jenkins-slave/workspace/PreCommit-MAPREDUCE-Build/trunk/hadoop-common-project/hadoop-annotations/target/classes:/home/jenkins/tools/java/jdk1.6.0_26/jre/../lib/tools.jar:/home/jenkins/.m2/repository/com/google/guava/guava/11.0.2/guava-11.0.2.jar:/home/jenkins/.m2/repository/com/google/code/findbugs/jsr305/1.3.9/jsr305-1.3.9.jar:/home/jenkins/.m2/repository/commons-cli/commons-cli/1.2/commons-cli-1.2.jar:/home/jenkins/.m2/repository/org/apache/commons/commons-math/2.1/commons-math-2.1.jar:/home/jenkins/.m2/repository/xmlenc/xmlenc/0.52/xmlenc-0.52.jar:/home/jenkins/.m2/repository/commons-httpclient/commons-httpclient/3.1/commons-httpclient-3.1.jar:/home/jenkins/.m2/repository/commons-codec/commons-codec/1.4/commons-codec-1.4.jar:/home/jenkins/.m2/repository/commons-io/commons-io/2.1/commons-io-2.1.jar:/home/jenkins/.m2/repository/commons-net/commons-net/3.1/commons-net-3.1.jar:/home/jenkins/.m2/repository/javax/servlet/servlet-api/2.5/servlet-api-2.5.jar:/home/jenkins/.m2/repository/org/mortbay/jetty/jetty/6.1.26/jetty-6.1.26.jar:/home/jenkins/.m2/repository/org/mortbay/jetty/jetty-util/6.1.26/jetty-util-6.1.26.jar:/home/jenkins/.m2/repository/com/sun/jersey/jersey-core/1.9/jersey-core-1.9.jar:/home/jenkins/.m2/repository/com/sun/jersey/jersey-json/1.9/jersey-json-1.9.jar:/home/jenkins/.m2/repository/org/codehaus/jettison/jettison/1.1/jettison-1.1.jar:/home/jenkins/.m2/repository/stax/stax-api/1.0.1/stax-api-1.0.1.jar:/home/jenkins/.m2/repository/com/sun/xml/bind/jaxb-impl/2.2.3-1/jaxb-impl-2.2.3-1.jar:/home/jenkins/.m2/repository/javax/xml/bind/jaxb-api/2.2.2/jaxb-api-2.2.2.jar:/home/jenkins/.m2/repository/javax/activation/activation/1.1/activation-1.1.jar:/home/jenkins/.m2/repository/org/codehaus/jackson/jackson-jaxrs/1.8.8/jackson-jaxrs-1.8.8.jar:/home/jenkins/.m2/repository/org/codehaus/jackson/jackson-xc/1.8.8/jackson-xc-1.8.8.jar:/home/jenkins/.m2/repository/com/sun/jersey/jersey-server/1.9/jersey-server-1.9.jar:/home/jenkins/.m2/repository/asm/asm/3.2/asm-3.2.jar:/home/jenkins/.m2/repository/commons-logging/commons-logging/1.1.1/commons-logging-1.1.1.jar:/home/jenkins/.m2/repository/log4j/log4j/1.2.17/log4j-1.2.17.jar:/home/jenkins/.m2/repository/net/java/dev/jets3t/jets3t/0.6.1/jets3t-0.6.1.jar:/home/jenkins/.m2/repository/commons-lang/commons-lang/2.5/commons-lang-2.5.jar:/home/jenkins/.m2/repository/commons-configuration/commons-configuration/1.6/commons-configuration-1.6.jar:/home/jenkins/.m2/repository/commons-collections/commons-collections/3.2.1/commons-collections-3.2.1.jar:/home/jenkins/.m2/repository/commons-digester/commons-digester/1.8/commons-digester-1.8.jar:/home/jenkins/.m2/repository/commons-beanutils/commons-beanutils/1.7.0/commons-beanutils-1.7.0.jar:/home/jenkins/.m2/repository/commons-beanutils/commons-beanutils-core/1.8.0/commons-beanutils-core-1.8.0.jar:/home/jenkins/.m2/repository/org/slf4j/slf4j-api/1.7.5/slf4j-api-1.7.5.jar:/home/jenkins/.m2/repository/org/codehaus/jackson/jackson-core-asl/1.8.8/jackson-core-asl-1.8.8.jar:/home/jenkins/.m2/repository/org/codehaus/jackson/jackson-mapper-asl/1.8.8/jackson-mapper-asl-1.8.8.jar:/home/jenkins/.m2/repository/org/apache/avro/avro/1.7.4/avro-1.7.4.jar:/home/jenkins/.m2/repository/com/thoughtworks/paranamer/paranamer/2.3/paranamer-2.3.jar:/home/jenkins/.m2/repository/org/xerial/snappy/snappy-java/1.0.4.1/snappy-java-1.0.4.1.jar:/home/jenkins/.m2/repository/com/google/protobuf/protobuf-java/2.5.0/protobuf-java-2.5.0.jar:/home/jenkins/jenkins-slave/workspace/PreCommit-MAPREDUCE-Build/trunk/hadoop-common-project/hadoop-auth/target/classes:/home/jenkins/.m2/repository/com/jcraft/jsch/0.1.42/jsch-0.1.42.jar:/home/jenkins/.m2/repository/org/apache/zookeeper/zookeeper/3.4.5/zookeeper-3.4.5.jar:/home/jenkins/.m2/repository/org/apache/commons/commons-compress/1.4.1/commons-compress-1.4.1.jar:/home/jenkins/.m2/repository/org/tukaani/xz/1.0/xz-1.0.jar
org.apache.hadoop.io.compress.zlib.ZlibCompressor
org.apache.hadoop.io.compress.zlib.ZlibDecompressor
org.apache.hadoop.io.compress.bzip2.Bzip2Compressor
org.apache.hadoop.io.compress.bzip2.Bzip2Decompressor
org.apache.h