AngersZhuuuu commented on a change in pull request #33828:
URL: https://github.com/apache/spark/pull/33828#discussion_r732538146
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File path: core/src/main/scala/org/apache/spark/internal/config/package.scala
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@@ -2258,4 +2258,14 @@ package object config {
.version("3.2.0")
.stringConf
.createOptional
+
+ val EXEC_STAGING_DIR =
+ ConfigBuilder("spark.exec.stagingDir")
+ .doc("The staging directory of Spark job. Spark uses it to deal with
files with " +
+ "absolute output path, or writing data into partitioned directory when
" +
+ "dynamic partition overwrite mode.")
+ .version("3.3.0")
+ .internal()
+ .stringConf
+ .createWithDefault(".spark-staging")
Review comment:
> does this default value mean `.spark-staging` folder under the table
path?
Yea, like hive, and add more doc about this.
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