RussellSpitzer commented on a change in pull request #2512:
URL: https://github.com/apache/iceberg/pull/2512#discussion_r658116477
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File path:
spark3-extensions/src/main/scala/org/apache/spark/sql/catalyst/utils/DistributionAndOrderingUtils.scala
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@@ -80,7 +94,11 @@ object DistributionAndOrderingUtils {
// the conversion to catalyst expressions above produces SortOrder
expressions
// for OrderedDistribution and generic expressions for
ClusteredDistribution
// this allows RepartitionByExpression to pick either range or hash
partitioning
- RepartitionByExpression(distribution, query, numShufflePartitions)
+ if (Spark3VersionUtil.isSpark30) {
+ repartitionByExpressionCtor.newInstance(distribution.toSeq, query, new
Integer(numShufflePartitions))
+ } else {
+ repartitionByExpressionCtor.newInstance(distribution.toSeq, query,
Some(numShufflePartitions))
Review comment:
@aokolnychyi is busy at the moment but I believe he'll want to put in
some of the code changes to make this easier
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