Iven Hsu created SPARK-3334:
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Summary: Spark causes mesos-master memory leak
Key: SPARK-3334
URL: https://issues.apache.org/jira/browse/SPARK-3334
Project: Spark
Issue Type: Bug
Components: Mesos
Affects Versions: 1.0.2
Environment: Mesos 0.16.0/0.19.0
CentOS 6.4
Reporter: Iven Hsu
The {{akkaFrameSize}} is set to {{Long.MaxValue}} in MesosBackend to workaround
SPARK-1112, this causes all serialized task result is sent using Mesos
TaskStatus.
mesos-master stores TaskStatus in memory, and when running Spark, it's memory
grows very fast, and will be OOM killed.
See MESOS-1746 for more.
I've tryed to set {{akkaFrameSize}} to 0, mesos-master won't be killed,
however, the driver will block after success unless I use {{sc.stop()}} to quit
it manually. Not sure if it's related to SPARK-1112.
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