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Diffstat (limited to 'sql/hive/src/main/scala/org/apache/spark/sql/hive/hiveUDFs.scala')
| -rw-r--r-- | sql/hive/src/main/scala/org/apache/spark/sql/hive/hiveUDFs.scala | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sql/hive/src/main/scala/org/apache/spark/sql/hive/hiveUDFs.scala b/sql/hive/src/main/scala/org/apache/spark/sql/hive/hiveUDFs.scala index 9347aeb8e0..962dd5a52e 100644 --- a/sql/hive/src/main/scala/org/apache/spark/sql/hive/hiveUDFs.scala +++ b/sql/hive/src/main/scala/org/apache/spark/sql/hive/hiveUDFs.scala @@ -153,7 +153,8 @@ private[hive] case class HiveGenericUDF( returnInspector // Make sure initialized. var i = 0 - while (i < children.length) { + val length = children.length + while (i < length) { val idx = i deferredObjects(i).asInstanceOf[DeferredObjectAdapter] .set(() => children(idx).eval(input)) |