Github user JoshRosen commented on a diff in the pull request:
https://github.com/apache/spark/pull/1503#discussion_r15620649
--- Diff: core/src/main/scala/org/apache/spark/api/python/PythonRDD.scala
---
@@ -614,7 +625,6 @@ private class PythonAccumulatorParam(@transient
serverHost: String, serverPort:
if (byteRead == -1) {
throw new SparkException("EOF reached before Python server
acknowledged")
}
- socket.close()
--- End diff --
I guess this socket will be closed when it's garbage-collected? There's
only one of these sockets per Python SparkContext, so this shouldn't cause
problems.
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