leovegas commented on code in PR #46678:
URL: https://github.com/apache/spark/pull/46678#discussion_r1607882680
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core/src/main/scala/org/apache/spark/deploy/SparkHadoopUtil.scala:
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@@ -54,9 +55,9 @@ private[spark] class SparkHadoopUtil extends Logging {
* Runs the given function with a Hadoop UserGroupInformation as a thread
local variable
* (distributed to child threads), used for authenticating HDFS and YARN
calls.
*
- * IMPORTANT NOTE: If this function is going to be called repeated in the
same process
- * you need to look https://issues.apache.org/jira/browse/HDFS-3545 and
possibly
- * do a FileSystem.closeAllForUGI in order to avoid leaking Filesystems
+ * IMPORTANT NOTE: If this function is going to be called repeated in the
same process you need
Review Comment:
For comments only?
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