juliuszsompolski commented on code in PR #41440:
URL: https://github.com/apache/spark/pull/41440#discussion_r1234929783
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core/src/main/scala/org/apache/spark/SparkContext.scala:
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@@ -829,6 +829,55 @@ class SparkContext(config: SparkConf) extends Logging {
setLocalProperty(SparkContext.SPARK_JOB_INTERRUPT_ON_CANCEL, null)
}
+ /**
+ * Set the behavior of job cancellation from jobs started in this thread.
+ *
+ * @param interruptOnCancel If true, then job cancellation will result in
`Thread.interrupt()`
+ * being called on the job's executor threads. This is useful to help ensure
that the tasks
+ * are actually stopped in a timely manner, but is off by default due to
HDFS-1208, where HDFS
Review Comment:
The HDFS-1208 bug is still open... but multiple places in core of Spark has
by now elected to just pass `true` here, so it likely doesn't make sense for
the user to set it to `false`, as these places would generate interrupts
anyway...
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