Github user PramodSSImmaneni commented on a diff in the pull request:
https://github.com/apache/apex-core/pull/350#discussion_r67067166
--- Diff:
engine/src/main/java/com/datatorrent/stram/engine/StreamingContainer.java ---
@@ -769,7 +769,11 @@ public void
processHeartbeatResponse(ContainerHeartbeatResponse rsp)
}
if (rsp.committedWindowId != lastCommittedWindowId) {
+
lastCommittedWindowId = rsp.committedWindowId;
+
+ bufferServer.purge(lastCommittedWindowId);
--- End diff --
Today there is flexibility for the server to not be in the same process
even though it is not being exercised. With this change that flexibility will
be gone. How about providing both options.
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