hvanhovell commented on a change in pull request #24978: [SPARK-28177][SQL]
Adjust post shuffle partition number in adaptive execution
URL: https://github.com/apache/spark/pull/24978#discussion_r299403775
##########
File path:
sql/catalyst/src/main/scala/org/apache/spark/sql/internal/SQLConf.scala
##########
@@ -1911,14 +1911,14 @@ class SQLConf extends Serializable with Logging {
def targetPostShuffleInputSize: Long =
getConf(SHUFFLE_TARGET_POSTSHUFFLE_INPUT_SIZE)
- def runtimeReoptimizationEnabled: Boolean =
getConf(RUNTIME_REOPTIMIZATION_ENABLED)
-
- def adaptiveExecutionEnabled: Boolean =
- getConf(ADAPTIVE_EXECUTION_ENABLED) &&
!getConf(RUNTIME_REOPTIMIZATION_ENABLED)
+ def adaptiveExecutionEnabled: Boolean = getConf(ADAPTIVE_EXECUTION_ENABLED)
def minNumPostShufflePartitions: Int =
getConf(SHUFFLE_MIN_NUM_POSTSHUFFLE_PARTITIONS)
+ def maxNumPostShufflePartitions: Int =
+
getConf(SHUFFLE_MAX_NUM_POSTSHUFFLE_PARTITIONS).getOrElse(numShufflePartitions)
Review comment:
Why would we have two confs for adaptive and non-adaptive execution?
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