Github user asfgit closed the pull request at:
https://github.com/apache/spark/pull/17592
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Github user srowen commented on a diff in the pull request:
https://github.com/apache/spark/pull/17592#discussion_r110639779
--- Diff: core/src/test/scala/org/apache/spark/DebugFilesystem.scala ---
@@ -31,21 +30,29 @@ import org.apache.spark.internal.Logging
object DebugF
GitHub user bogdanrdc opened a pull request:
https://github.com/apache/spark/pull/17592
[SPARK-20243][TESTS] DebugFilesystem.assertNoOpenStreams thread race
## What changes were proposed in this pull request?
Synchronize access to openStreams map.
## How was this pa