dongjoon-hyun commented on a change in pull request #23732: [SPARK-26389][SS]
Add force delete temp checkpoint configuration
URL: https://github.com/apache/spark/pull/23732#discussion_r255185188
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File path:
sql/catalyst/src/main/scala/org/apache/spark/sql/internal/SQLConf.scala
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@@ -907,6 +907,12 @@ object SQLConf {
.stringConf
.createOptional
+ val FORCE_DELETE_TEMP_CHECKPOINT_LOCATION =
+ buildConf("spark.sql.streaming.forceDeleteTempCheckpointLocation")
+ .doc("When true, enable temporary checkpoint locations force delete.")
Review comment:
Ur, @HeartSaVioR . That is the behavior before this PR.
The benefit of this configuration is to delete the locations when exception
occurs.
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