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Posted to issues@kylin.apache.org by GitBox <gi...@apache.org> on 2021/07/16 02:33:19 UTC

[GitHub] [kylin] zzcclp commented on a change in pull request #1680: KYLIN-5021 FilePruner throws NPE when there is no timePartitionColunm in cube

zzcclp commented on a change in pull request #1680:
URL: https://github.com/apache/kylin/pull/1680#discussion_r670922906



##########
File path: kylin-spark-project/kylin-spark-common/src/main/scala/org/apache/spark/sql/catalyst/expressions/KylinExpresssions.scala
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@@ -492,7 +492,7 @@ case class ScatterSkewData(left: Expression, right: Expression) extends BinaryEx
     val rand = ctx.addMutableState("java.util.Random", "rand")
     val skewData = ctx.addMutableState("it.unimi.dsi.fastutil.objects.Object2LongOpenHashMap",
       "skewData")
-    val skewDataStorage = right.simpleString
+    val skewDataStorage = ExpressionUtils.simpleString(right)

Review comment:
       Please rebase to branch kylin-on-parquet-v2, I have fixed this.




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