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Spark: Fix bucketed transform expression #2138

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Merged
rdblue merged 1 commit into from
Jan 22, 2021
Merged

Spark: Fix bucketed transform expression #2138

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2 changes: 1 addition & 1 deletion ...sions/src/main/scala/org/apache/spark/sql/catalyst/expressions/TransformExpressions.scala
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Original file line number Diff line number Diff line change
Expand Up @@ -99,7 +99,7 @@ case class IcebergBucketTransform(numBuckets: Int, child: Expression) extends Ic
@transient lazy val bucketFunc: Any => Int = child.dataType match {
case _: DecimalType =>
val t = Transforms.bucket[Any](icebergInputType, numBuckets)
d: Any => t(d.asInstanceOf[Decimal].toBigDecimal).toInt
d: Any => t(d.asInstanceOf[Decimal].toJavaBigDecimal).toInt
case _: StringType =>
// the spec requires that the hash of a string is equal to the hash of its UTF-8 encoded bytes
// TODO: pass bytes without the copy out of the InternalRow
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