Sanil15 commented on a change in pull request #1296: SAMZA-2475: Add a
allocated resource expiry timeout in samza yarn type of apps
URL: https://github.com/apache/samza/pull/1296#discussion_r386727596
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File path:
samza-core/src/main/java/org/apache/samza/clustermanager/ContainerAllocator.java
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@@ -261,6 +261,14 @@ protected void runStreamProcessor(SamzaResourceRequest
request, String preferred
throw new SamzaException("Expected resource for Processor ID: " +
request.getProcessorId() + " was unavailable on host: " + preferredHost);
}
+ if(clusterResourceManager.isResourceExpired(resource)) {
+ LOG.info("Lease for the resource has been expired for resource: {}
request: {}", resource, request);
Review comment:
I came up with this PR to gather some early thoughts on approach, will clean
it up
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