mynameborat commented on a change in pull request #1448:
URL: https://github.com/apache/samza/pull/1448#discussion_r533083809
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File path:
samza-yarn/src/main/scala/org/apache/samza/job/yarn/SamzaYarnAppMasterLifecycle.scala
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@@ -48,6 +52,19 @@ class SamzaYarnAppMasterLifecycle(containerMem: Int,
containerCpu: Int, samzaApp
val maxCapability = response.getMaximumResourceCapability
val maxMem = maxCapability.getMemory
val maxCpu = maxCapability.getVirtualCores
+ if (isApplicationMasterHighAvailabilityEnabled) {
+ val yarnIdToprocIdMap = new HashMap[String, String]()
+ samzaAppState.processorToExecutionId.asScala foreach { entry =>
yarnIdToprocIdMap.put(entry._2, entry._1) }
+ response.getContainersFromPreviousAttempts.asScala foreach { (ctr:
Container) =>
+ val samzaProcId = yarnIdToprocIdMap.get(ctr.getId.toString)
+ if (samzaProcId != null) {
+ info("Received container from previous attempt with samza processor
id %s and yarn container id %s" format(samzaProcId, ctr.getId.toString))
+ samzaAppState.runningProcessors.put(samzaProcId,
+ new SamzaResource(ctr.getResource.getVirtualCores,
ctr.getResource.getMemory, ctr.getNodeId.getHost, ctr.getId.toString))
+ state.runningProcessors.put(samzaProcId, new YarnContainer(ctr))
Review comment:
`YarnAppState` running processors has a map from `YarnContainerId` ->
`YarnContainer`. This should be `ctr.getId.toString()` instead of `samzaProcId`.
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