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Posted to issues@spark.apache.org by "holdenk (JIRA)" <ji...@apache.org> on 2016/08/02 21:56:20 UTC

[jira] [Created] (SPARK-16861) Refactor PySpark accumulator API to be on top of AccumulatorV2 API

holdenk created SPARK-16861:
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             Summary: Refactor PySpark accumulator API to be on top of AccumulatorV2 API
                 Key: SPARK-16861
                 URL: https://issues.apache.org/jira/browse/SPARK-16861
             Project: Spark
          Issue Type: Improvement
          Components: PySpark, Spark Core
            Reporter: holdenk


The PySpark accumulator API is implemented on top of the legacy accumulator API which is now deprecated. To allow this deprecated API to be removed eventually we will need to rewrite the PySpark accumulators on top of the new API. An open question for a possible follow up is if we want to make the Python accumulator API look more like the new accumulator API.



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