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Memory leak of user class after running Spark program

Description

Initial investigation suggests that we need to refactor how we run Spark program in standalone. There are too many places that has the "static" field hack, which eventually holding a reference to the ClassLoader that load user class, making cleanup difficult.

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Terence Yim July 22, 2015 at 7:45 PM

Terence Yim July 8, 2015 at 8:26 AM

I believe this is resolved by https://github.com/caskdata/cdap/pull/3094

Need to run test to verify.

Priyanka Nambiar July 2, 2015 at 10:23 PM

Assigning to Terence for another round of verification with the new Spark implementation

Sreevatsan Raman July 2, 2015 at 3:09 AM

Is this still a problem?

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Created February 12, 2015 at 10:17 PM
Updated July 23, 2015 at 1:01 AM
Resolved July 23, 2015 at 1:01 AM
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