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From Jean-Baptiste Onofré (JIRA) <j...@apache.org>
Subject [jira] [Created] (BEAM-982) Document spark configuration update
Date Tue, 15 Nov 2016 16:57:59 GMT
Jean-Baptiste Onofré created BEAM-982:
-----------------------------------------

             Summary: Document spark configuration update
                 Key: BEAM-982
                 URL: https://issues.apache.org/jira/browse/BEAM-982
             Project: Beam
          Issue Type: Improvement
          Components: runner-spark
            Reporter: Jean-Baptiste Onofré
            Assignee: Amit Sela
            Priority: Minor


When using {{spark-submit}} to submit a pipeline to a spark cluster, I had to change the {{conf/spark-defaults.conf}}
with the following:

{code}
spark.serializer                 org.apache.spark.serializer.KryoSerializer
spark.kryoserializer.buffer.max         1024
{code}

I think it would make sense to add a note in the Spark README or website about this.



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