Hi Deepak,

My files are always > 50MB.
I would think there would be a small config to overcome this.
Tried almost everything i could after searching online.

Any help from the mailing list would be appreciated.

On Thu, Aug 4, 2016 at 7:43 AM, Deepak Sharma <deepakmca05@gmail.com> wrote:

I am facing the same issue with spark 1.5.2
If the file size that's being processed by spark , is of size 10-12 MB , it throws out of memory .
But if the same file is within 5 MB limit , it runs fine.
I am using spark configuration with 7GB of memory and 3 cores for executors in the cluster of 8 executor.

Thanks
Deepak


On 4 Aug 2016 8:04 pm, "$iddhe$h Divekar" <siddhesh.divekar@gmail.com> wrote:
Hi,

I am running spark jobs using apache oozie in yarn-client mode.
My job.properties has sparkConf which gets used in workflow.xml.

I have tried increasing MaxPermSize using sparkConf in job.properties
but that is not resolving the issue.

sparkConf=--verbose --driver-java-options '-XX:MaxPermSize=8192M' --conf spark.speculation=false --conf spark.hadoop.spark.sql.parquet.output.committer.class=\
"org.apache.spark.sql.parquet.DirectParquetOutputCommitter" --conf spark.hadoop.mapred.output.committer.class="org.apache.hadoop.mapred.DirectFileOutputCommit\
ter.class" --conf spark.hadoop.mapreduce.use.directfileoutputcommitter=true

Am I missing anything ?

I am seeing following errors.

2016-08-03 22:33:43,318  WARN SparkActionExecutor:523 - SERVER[ip-10-0-0-161.ec2.internal] USER[hadoop] GROUP[-] TOKEN[] APP[ApprouteOozie] JOB[0000031-160803180548580-oozie-oozi-W] ACTION[0000031-160803180548580-oozie-oozi-W@spark-approute] Launcher ERROR, reason: Main class [org.apache.oozie.action.hadoop.SparkMain], main() threw exception, PermGen space
2016-08-03 22:33:43,319  WARN SparkActionExecutor:523 - SERVER[ip-10-0-0-161.ec2.internal] USER[hadoop] GROUP[-] TOKEN[] APP[ApprouteOozie] JOB[0000031-160803180548580-oozie-oozi-W] ACTION[0000031-160803180548580-oozie-oozi-W@spark-approute] Launcher exception: PermGen space
java.lang.OutOfMemoryError: PermGen space

oozie-oozi-W@spark-approute] Launcher exception: PermGen space
java.lang.OutOfMemoryError: PermGen space
    at java.lang.Class.getDeclaredConstructors0(Native Method)
    at java.lang.Class.privateGetDeclaredConstructors(Class.java:2595)
    at java.lang.Class.getConstructor0(Class.java:2895)
    at java.lang.Class.newInstance(Class.java:354)
    at sun.reflect.MethodAccessorGenerator$1.run(MethodAccessorGenerator.java:399)
    at sun.reflect.MethodAccessorGenerator$1.run(MethodAccessorGenerator.java:396)
    at java.security.AccessController.doPrivileged(Native Method)
    at sun.reflect.MethodAccessorGenerator.generate(MethodAccessorGenerator.java:395)
    at sun.reflect.MethodAccessorGenerator.generateSerializationConstructor(MethodAccessorGenerator.java:113)
    at sun.reflect.ReflectionFactory.newConstructorForSerialization(ReflectionFactory.java:331)
    at java.io.ObjectStreamClass.getSerializableConstructor(ObjectStreamClass.java:1420)
    at java.io.ObjectStreamClass.access$1500(ObjectStreamClass.java:72)
    at java.io.ObjectStreamClass$2.run(ObjectStreamClass.java:497)
    at java.io.ObjectStreamClass$2.run(ObjectStreamClass.java:472)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.io.ObjectStreamClass.<init>(ObjectStreamClass.java:472)
    at java.io.ObjectStreamClass.lookup(ObjectStreamClass.java:369)
    at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1133)
    at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1547)
    at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1508)
    at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1431)
    at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1177)
    at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1547)
    at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1508)
    at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1431)
    at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1177)
    at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1547)
    at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1508)
    at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1431)
    at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1177)
    at java.io.ObjectOutputStream.writeArray(ObjectOutputStream.java:1377)
    at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1173)

--
-$iddhi.



--
-$iddhi.