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From Aaron Babcock <aaron.babc...@gmail.com>
Subject jmx visualvm profiling
Date Thu, 22 Aug 2013 21:57:33 GMT
Hi,

Does anyone have any experience using jmx and visualvm instead of yourkit
to remotely profile spark workers.

I tried the following in spark-env.sh but I get all kinds of failures when
workers spawn.

SPARK_JAVA_OPTS="-Dcom.sun.management.jmxremote
-Dcom.sun.management.jmxremote.port=9000
-Dcom.sun.management.jmxremote.local.only=false
-Dcom.sun.management.jmxremote.authenticate=false"


any pointers?

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