Github user pwendell commented on a diff in the pull request:
https://github.com/apache/spark/pull/1203#discussion_r14201947
--- Diff: core/src/main/scala/org/apache/spark/deploy/worker/Worker.scala
---
@@ -333,18 +327,20 @@ private[spark] class Worker(
finishedDrivers(driverId) = driver
memoryUsed -= driver.driverDesc.mem
coresUsed -= driver.driverDesc.cores
- }
- case x: DisassociatedEvent if x.remoteAddress == masterAddress =>
- logInfo(s"$x Disassociated !")
- masterDisconnected()
+ case d @ DisassociatedEvent(localAddress, remoteAddress, inbound) =>
+ if (remoteAddress == masterAddress) {
+ logInfo(s"$d Disassociated!")
+ masterDisconnected()
+ } else {
+ logWarning(s"Received unknown dissociation event: $d")
--- End diff --
I don't think this warning is a good idea. The worker also can become
disassociated from the executor or driver actors, in those cases I'm not sure
we want to log a warning.
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