diff options
Diffstat (limited to 'sql/hive')
| -rw-r--r-- | sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveQl.scala | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveQl.scala b/sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveQl.scala index 8618301ba8..f3c9e63652 100644 --- a/sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveQl.scala +++ b/sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveQl.scala @@ -466,23 +466,21 @@ https://cwiki.apache.org/confluence/display/Hive/Enhanced+Aggregation%2C+Cube%2C // Just fake explain for any of the native commands. case Token("TOK_EXPLAIN", explainArgs) if noExplainCommands.contains(explainArgs.head.getText) => - ExplainCommand(NoRelation, Seq(AttributeReference("plan", StringType, nullable = false)())) + ExplainCommand(NoRelation) case Token("TOK_EXPLAIN", explainArgs) if "TOK_CREATETABLE" == explainArgs.head.getText => val Some(crtTbl) :: _ :: extended :: Nil = getClauses(Seq("TOK_CREATETABLE", "FORMATTED", "EXTENDED"), explainArgs) ExplainCommand( nodeToPlan(crtTbl), - Seq(AttributeReference("plan", StringType,nullable = false)()), - extended != None) + extended = extended.isDefined) case Token("TOK_EXPLAIN", explainArgs) => // Ignore FORMATTED if present. val Some(query) :: _ :: extended :: Nil = getClauses(Seq("TOK_QUERY", "FORMATTED", "EXTENDED"), explainArgs) ExplainCommand( nodeToPlan(query), - Seq(AttributeReference("plan", StringType, nullable = false)()), - extended != None) + extended = extended.isDefined) case Token("TOK_DESCTABLE", describeArgs) => // Reference: https://cwiki.apache.org/confluence/display/Hive/LanguageManual+DDL |