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Andrew Ash commented on SPARK-928: ---------------------------------- Latest Chill (0.5.0) is still using Kryo 2.21 so this is still waiting on a Chill update https://github.com/twitter/chill/blob/0.5.0/project/Build.scala#L13 > Add support for Unsafe-based serializer in Kryo 2.22 > ---------------------------------------------------- > > Key: SPARK-928 > URL: https://issues.apache.org/jira/browse/SPARK-928 > Project: Spark > Issue Type: Improvement > Components: Spark Core > Reporter: Matei Zaharia > Priority: Minor > Labels: starter > Fix For: 1.0.0 > > > This can reportedly be quite a bit faster, but it also requires Chill to > update its Kryo dependency. Once that happens we should add a > spark.kryo.useUnsafe flag. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org