ODIn/spark-instrumented-optimizer
1
0
Fork 0
Code Issues Pull requests Projects Releases Wiki Activity

simplify rand in dsl/package.scala

Browse source
This commit is contained in:
Xiao Li 2018-06-29 23:51:13 -07:00
parent 797971ed42
commit d54d8b8630
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/dsl/package.scala
View file

@ -149,7 +149,7 @@ package object dsl {
}
}
def rand(e: Long): Expression = Rand(Literal.create(e, LongType))
def rand(e: Long): Expression = Rand(e)
def sum(e: Expression): Expression = Sum(e).toAggregateExpression()
def sumDistinct(e: Expression): Expression = Sum(e).toAggregateExpression(isDistinct = true)
def count(e: Expression): Expression = Count(e).toAggregateExpression()