[SPARK-2652] [PySpark] donot use KyroSerializer as default serializer #2916
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QA tests have started for PR 2916 at commit
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QA tests have finished for PR 2916 at commit
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Test PASSed. |
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LGTM. Merged into both master and branch-1.1. Thanks! |
asfgit
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Oct 24, 2014
KyroSerializer can not serialize customized class without registered explicitly, use it as default serializer in PySpark will introduce some regression in MLlib. cc mengxr Author: Davies Liu <davies@databricks.com> Closes #2916 from davies/revert and squashes the following commits: 43eb6d3 [Davies Liu] donot use KyroSerializer as default serializer (cherry picked from commit 809c785) Signed-off-by: Xiangrui Meng <meng@databricks.com>
asfgit
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Nov 11, 2014
…rk back to Kryo This reverts #2916 . We shouldn't change the default settings in a minor release. JoshRosen davies Author: Xiangrui Meng <meng@databricks.com> Closes #3187 from mengxr/SPARK-2652-1.1 and squashes the following commits: 372166b [Xiangrui Meng] change the default spark.serializer in pyspark back to Kryo
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KyroSerializer can not serialize customized class without registered explicitly, use it as default serializer in PySpark will introduce some regression in MLlib.
cc @mengxr