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Posted to issues@spark.apache.org by "Fei Wang (JIRA)" <ji...@apache.org> on 2015/05/14 11:33:01 UTC

[jira] [Created] (SPARK-7631) treenode argString should not print children

Fei Wang created SPARK-7631:
-------------------------------

             Summary: treenode argString should not print children
                 Key: SPARK-7631
                 URL: https://issues.apache.org/jira/browse/SPARK-7631
             Project: Spark
          Issue Type: Bug
          Components: SQL
    Affects Versions: 1.3.1
            Reporter: Fei Wang


spark-sql> explain extended                                                         
         > select * from (                                                          
         > select key from src union all                                            
         > select key from src) t;        

the spark plan will print children in argString		 
		 		 
== Physical Plan ==
Union[ HiveTableScan [key#1], (MetastoreRelation default, src, None), None,
 HiveTableScan [key#3], (MetastoreRelation default, src, None), None]
 HiveTableScan [key#1], (MetastoreRelation default, src, None), None
 HiveTableScan [key#3], (MetastoreRelation default, src, None), None



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