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| author | Michael Armbrust <michael@databricks.com> | 2014-08-27 00:59:23 -0700 |
|---|---|---|
| committer | Michael Armbrust <michael@databricks.com> | 2014-08-27 00:59:23 -0700 |
| commit | e1139dd60e0692e8adb1337c1f605165ce4b8895 (patch) | |
| tree | 71988800d8a4072a71b552eb8ec23579129b9156 /sql/catalyst/src/main/scala/org/apache | |
| parent | 3e2864e40472b32e6a7eec5ba3bc83562d2a1a62 (diff) | |
| download | spark-e1139dd60e0692e8adb1337c1f605165ce4b8895.tar.gz spark-e1139dd60e0692e8adb1337c1f605165ce4b8895.tar.bz2 spark-e1139dd60e0692e8adb1337c1f605165ce4b8895.zip | |
[SPARK-3237][SQL] Fix parquet filters with UDFs
Author: Michael Armbrust <michael@databricks.com>
Closes #2153 from marmbrus/parquetFilters and squashes the following commits:
712731a [Michael Armbrust] Use closure serializer for sending filters.
1e83f80 [Michael Armbrust] Clean udf functions.
Diffstat (limited to 'sql/catalyst/src/main/scala/org/apache')
| -rw-r--r-- | sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/ScalaUdf.scala | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/ScalaUdf.scala b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/ScalaUdf.scala index 63ac2a608b..0b3c1df453 100644 --- a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/ScalaUdf.scala +++ b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/ScalaUdf.scala @@ -18,10 +18,14 @@ package org.apache.spark.sql.catalyst.expressions import org.apache.spark.sql.catalyst.types.DataType +import org.apache.spark.util.ClosureCleaner case class ScalaUdf(function: AnyRef, dataType: DataType, children: Seq[Expression]) extends Expression { + // Clean function when not called with default no-arg constructor. + if (function != null) { ClosureCleaner.clean(function) } + type EvaluatedType = Any def nullable = true |