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Posted to issues@spark.apache.org by "Reynold Xin (JIRA)" <ji...@apache.org> on 2015/04/28 06:58:06 UTC

[jira] [Created] (SPARK-7184) Investigate turning codegen on by default

Reynold Xin created SPARK-7184:
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             Summary: Investigate turning codegen on by default
                 Key: SPARK-7184
                 URL: https://issues.apache.org/jira/browse/SPARK-7184
             Project: Spark
          Issue Type: Improvement
          Components: SQL
            Reporter: Reynold Xin


If it is not the default, users get suboptimal performance out of the box, and the codegen path falls behind the interpreted path over time.

The best option might be to have only the codegen path.




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