[GitHub] [spark] HyukjinKwon commented on a diff in pull request #41237: [WIP][SPARK-43593][SQL] Support the minimum number of range shuffle partitions

["HyukjinKwon (via GitHub)" <gi...@apache.org>]

HyukjinKwon commented on code in PR #41237:
URL: https://github.com/apache/spark/pull/41237#discussion_r1200149542


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sql/catalyst/src/main/scala/org/apache/spark/sql/internal/SQLConf.scala:
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@@ -3312,6 +3312,14 @@ object SQLConf {
       .intConf
       .createWithDefault(ByteArrayMethods.MAX_ROUNDED_ARRAY_LENGTH)
 
+  val RANGE_PARTITIONING_MIN_PARTITION_NUM =
+    buildConf("spark.sql.rangePartitioning.minPartitionNum")
+      .doc(s"Support the minimum number of range shuffle partitions when this value is greater " +
+        s"than 0")
+      .version("3.4.1")

Review Comment:
   I think the configuration won't likely go to 3.4.1 since this is more an optiomization/improvement.



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