[jira] [Commented] (SPARK-8280) udf7 failed due to null vs nan semantics

["Apache Spark (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/SPARK-8280?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14630150#comment-14630150 ] 

Apache Spark commented on SPARK-8280:
-------------------------------------

User 'yijieshen' has created a pull request for this issue:
https://github.com/apache/spark/pull/7451

> udf7 failed due to null vs nan semantics
> ----------------------------------------
>
>                 Key: SPARK-8280
>                 URL: https://issues.apache.org/jira/browse/SPARK-8280
>             Project: Spark
>          Issue Type: Sub-task
>          Components: SQL
>            Reporter: Reynold Xin
>            Priority: Blocker
>
> To execute
> {code}
> sbt/sbt -Phive -Dspark.hive.whitelist="udf7.*" "hive/test-only org.apache.spark.sql.hive.execution.HiveCompatibilitySuite"
> {code}
> If we want to be consistent with Hive, we need to special case our log function.



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