Github user asfgit closed the pull request at:
https://github.com/apache/spark/pull/18913
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Github user ash211 commented on a diff in the pull request:
https://github.com/apache/spark/pull/18913#discussion_r132721021
--- Diff: core/src/main/scala/org/apache/spark/SparkContext.scala ---
@@ -1792,6 +1796,9 @@ class SparkContext(config: SparkConf) extends Logging
{
Github user jiangxb1987 commented on a diff in the pull request:
https://github.com/apache/spark/pull/18913#discussion_r132706353
--- Diff: core/src/main/scala/org/apache/spark/SparkContext.scala ---
@@ -1792,6 +1796,9 @@ class SparkContext(config: SparkConf) extends Logging
{
GitHub user ash211 opened a pull request:
https://github.com/apache/spark/pull/18913
[SPARK-21563][CORE] Fix race condition when serializing TaskDescriptions
and adding jars
## What changes were proposed in this pull request?
Fix the race condition when serializing
