[jira] [Created] (SPARK-17854) it will failed when do select rand(null)

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

chenerlu created SPARK-17854:
--------------------------------

             Summary: it will failed when do select rand(null)
                 Key: SPARK-17854
                 URL: https://issues.apache.org/jira/browse/SPARK-17854
             Project: Spark
          Issue Type: Bug
          Components: SQL
    Affects Versions: 2.0.1, 2.0.0
         Environment: spark version:2.0.0
Linuxversion: Suse 11.3
            Reporter: chenerlu
            Priority: Minor


In spark2.0, when run spark-sql and try to do select rand(null), it failed and the error message as follows:
> select rand(null);
INFO SparkSqlParser: Parsing command: select rand(null)
Error in query: Input argument to rand must be an integer literal.;; line 1 pos 7

In hive or mysql, I do the same operation(select rand(null)), it will success and the value of rand(null) is the same with rand(0).

this issue has fixed in Hive, the jira link as follows:
https://issues.apache.org/jira/browse/HIVE-14694



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