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Posted to issues@spark.apache.org by "Reynold Xin (JIRA)" <ji...@apache.org> on 2015/07/29 09:47:04 UTC

[jira] [Created] (SPARK-9433) Audit expression unit tests to test for non-foldable codegen path

Reynold Xin created SPARK-9433:
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             Summary: Audit expression unit tests to test for non-foldable codegen path
                 Key: SPARK-9433
                 URL: https://issues.apache.org/jira/browse/SPARK-9433
             Project: Spark
          Issue Type: Sub-task
          Components: SQL
            Reporter: Reynold Xin
            Assignee: Yijie Shen
            Priority: Blocker


Some expressions behave differently if the input is foldable. In our existing expression unit tests, all inputs that are passed in are literals that are foldable.

We can use both NonFoldableLiteral and Literal to test expressions that behave differently for foldable inputs. 



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