Sanil15 commented on a change in pull request #1219: SAMZA-2373: Container
Placement Service (core functionality) for container move and restart
URL: https://github.com/apache/samza/pull/1219#discussion_r352929518
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File path:
samza-core/src/main/java/org/apache/samza/clustermanager/ContainerProcessManager.java
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@@ -612,4 +613,14 @@ private String getPendingProcessorId(String containerId) {
private void handleContainerStop(String processorId, String containerId,
String preferredHost, int exitStatus, Duration preferredHostRetryDelay) {
containerManager.handleContainerStop(processorId, containerId,
preferredHost, exitStatus, preferredHostRetryDelay, containerAllocator);
}
+
+ public Map<String, SamzaResource> getCurrentRunningContainers() {
+ return state.runningProcessors;
+ }
+
+ // processorId 0,1,2 = current yarn container id not samza container id
+ // preferredHost = fully qualified hostname
+ public void requestMoveContainer(String processorId, String preferredHost) {
Review comment:
I actually forgot to push a local commit which changes this to
containerPlacement
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