YuweiXiao commented on code in PR #6680:
URL: https://github.com/apache/hudi/pull/6680#discussion_r1000222754
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hudi-spark-datasource/hudi-spark-common/src/main/scala/org/apache/hudi/SparkHoodieTableFileIndex.scala:
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@@ -187,12 +189,16 @@ class SparkHoodieTableFileIndex(spark: SparkSession,
* @param predicates The filter condition.
* @return The pruned partition paths.
*/
- protected def prunePartition(partitionPaths: Seq[PartitionPath], predicates:
Seq[Expression]): Seq[PartitionPath] = {
+ protected def prunePartition(predicates: Seq[Expression]):
Seq[PartitionPath] = {
val partitionColumnNames = partitionSchema.fields.map(_.name).toSet
val partitionPruningPredicates = predicates.filter {
_.references.map(_.name).toSet.subsetOf(partitionColumnNames)
}
if (partitionPruningPredicates.nonEmpty) {
+ val equalPredicate =
partitionPruningPredicates.filter(_.isInstanceOf[EqualTo])
+ val names =
equalPredicate.map(_.asInstanceOf[EqualTo]).map(_.left.asInstanceOf[AttributeReference].name).toArray
Review Comment:
Ah never mind about this one. I was thinking to remove the config, and
handle the lazy listing internally (i.e., turn on or not).
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