There are two related options:
To solve your problem directly try:
val conf = new SparkConf().set("spark.yarn.driver.memoryOverhead", "1024")
val sc = new SparkContext(conf)
And the second, which increases the overall memory available on the driver, as
part of your spark-submit script add:
--driver-memory 2g
Hope this helps!
From: David McWhorter <[email protected]<mailto:[email protected]>>
Date: Monday, January 12, 2015 at 11:01 AM
To: "[email protected]<mailto:[email protected]>"
<[email protected]<mailto:[email protected]>>
Subject: configuring spark.yarn.driver.memoryOverhead on Spark 1.2.0
Hi all,
I'm trying to figure out how to set this option: "
spark.yarn.driver.memoryOverhead" on Spark 1.2.0. I found this helpful
overview
http://apache-spark-user-list.1001560.n3.nabble.com/Stable-spark-streaming-app-td14105.html#a14476,
which suggests to launch with --spark.yarn.driver.memoryOverhead 1024 added to
spark-submit. However, when I do that I get this error:
Error: Unrecognized option '--spark.yarn.driver.memoryOverhead'.
Run with --help for usage help or --verbose for debug output
I have also tried calling sparkConf.set("spark.yarn.driver.memoryOverhead",
"1024") on my spark configuration object but I still get "Will allocate AM
container, with XXXX MB memory including 384 MB overhead" when launching. I'm
running in yarn-cluster mode.
Any help or tips would be appreciated.
Thanks,
David
--
David McWhorter
Software Engineer
Commonwealth Computer Research, Inc.
1422 Sachem Place, Unit #1
Charlottesville, VA 22901
[email protected]<mailto:[email protected]> | 434.299.0090x204
________________________________________________________
The information contained in this e-mail is confidential and/or proprietary to
Capital One and/or its affiliates. The information transmitted herewith is
intended only for use by the individual or entity to which it is addressed. If
the reader of this message is not the intended recipient, you are hereby
notified that any review, retransmission, dissemination, distribution, copying
or other use of, or taking of any action in reliance upon this information is
strictly prohibited. If you have received this communication in error, please
contact the sender and delete the material from your computer.
