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_r352805099
##########
File path:
samza-core/src/main/java/org/apache/samza/clustermanager/ContainerManager.java
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@@ -97,7 +152,10 @@ void handleContainerLaunch(SamzaResourceRequest request,
String preferredHost, S
*/
void handleContainerStop(String processorId, String containerId, String
preferredHost, int exitStatus,
Duration preferredHostRetryDelay, ContainerAllocator containerAllocator)
{
- if (standbyContainerManager.isPresent()) {
+ if (hasActiveContainerPlacementAction(processorId)) {
Review comment:
only 1 is active at a time and no new requests are accepted until the
current is complete, hence the metadata is maintained by processorId. Any new
actions on the same container are not taken until the one in progress is
complete.
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