wankunde commented on a change in pull request #34234:
URL: https://github.com/apache/spark/pull/34234#discussion_r739661970
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File path: core/src/main/scala/org/apache/spark/internal/config/package.scala
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@@ -1178,6 +1178,27 @@ package object config {
.bytesConf(ByteUnit.BYTE)
.createWithDefault(100 * 1024 * 1024)
+ private[spark] val SHUFFLE_ACCURATE_BLOCK_SKEWED_FACTOR =
+ ConfigBuilder("spark.shuffle.accurateBlockSkewedFactor")
+ .doc("A shuffle block is considered as skewed and will be accurately
recorded in " +
+ "HighlyCompressedMapStatus if its size is larger than this factor
multiplying " +
+ "the median shuffle block size or SHUFFLE_ACCURATE_BLOCK_THRESHOLD. It
is " +
+ "recommended to set this parameter to be the same as
SKEW_JOIN_SKEWED_PARTITION_FACTOR." +
+ "Set to -1.0 to disable this feature by default.")
+ .version("3.3.0")
+ .doubleConf
+ .createWithDefault(-1.0)
+
+ private[spark] val SHUFFLE_MAX_ACCURATE_SKEWED_BLOCK_NUMBER =
+ ConfigBuilder("spark.shuffle.maxAccurateSkewedBlockNumber")
+ .doc("Max skewed shuffle blocks allowed to be accurately recorded in " +
+ "HighlyCompressedMapStatus if its size is larger than this factor
multiplying " +
Review comment:
Updated
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