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Posted to issues@spark.apache.org by "Eric Liang (JIRA)" <ji...@apache.org> on 2016/06/02 00:41:59 UTC

[jira] [Created] (SPARK-15724) Add benchmarks for performance over wide schemas

Eric Liang created SPARK-15724:
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             Summary: Add benchmarks for performance over wide schemas
                 Key: SPARK-15724
                 URL: https://issues.apache.org/jira/browse/SPARK-15724
             Project: Spark
          Issue Type: Test
            Reporter: Eric Liang


There are some reported degradations in 2.0 when querying over very wide schemas; it would be nice to at least have microbenchmarks for tracking the performance of this.



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