yabola commented on code in PR #39687:
URL: https://github.com/apache/spark/pull/39687#discussion_r1093971057
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sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/v2/DataSourceV2ScanExecBase.scala:
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@@ -124,28 +124,24 @@ trait DataSourceV2ScanExecBase extends LeafExecNode {
inputPartitions: Seq[InputPartition]): Option[Seq[(InternalRow,
Seq[InputPartition])]] = {
if (!SQLConf.get.v2BucketingEnabled) return None
keyGroupedPartitioning.flatMap { expressions =>
- val results = inputPartitions.takeWhile {
- case _: HasPartitionKey => true
- case _ => false
- }.map(p => (p.asInstanceOf[HasPartitionKey].partitionKey(), p))
-
- if (results.length != inputPartitions.length || inputPartitions.isEmpty)
{
+ if (inputPartitions.isEmpty ||
inputPartitions.count(!_.isInstanceOf[HasPartitionKey]) > 0) {
Review Comment:
@sunchao Thanks, I revert these changes
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