Kontinuation commented on code in PR #1568:
URL: https://github.com/apache/datafusion-comet/pull/1568#discussion_r2011482925
##########
spark/src/test/scala/org/apache/comet/exec/CometNativeShuffleSuite.scala:
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@@ -201,6 +202,23 @@ class CometNativeShuffleSuite extends CometTestBase with
AdaptiveSparkPlanHelper
}
}
+ test("fix: Comet native shuffle deletes shuffle files after query") {
+ withParquetTable((0 until 5).map(i => (i, i + 1)), "tbl") {
+ sql("SELECT count(_2), sum(_2) FROM tbl GROUP BY _1").collect()
+ val diskBlockManager = SparkEnv.get.blockManager.diskBlockManager
+ var hasShuffleFiles = true
+ var counter = 0
+ while (hasShuffleFiles && counter < 30) {
Review Comment:
That's neat! Switched to eventually in
https://github.com/apache/datafusion-comet/pull/1568/commits/8855913b56280b602215136cd3367d509318a11e.
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