Github user PramodSSImmaneni commented on a diff in the pull request:
https://github.com/apache/incubator-apex-core/pull/168#discussion_r45089129
--- Diff: api/src/main/java/com/datatorrent/api/Context.java ---
@@ -301,6 +301,12 @@
*/
int getId();
+ /**
+ * Return the number of windows before the next checkpoint including
the current window.
+ * @return Number of windows from checkpoint, 1 if the checkpoint will
be after the current window
+ */
+ int getWindowsFromCheckpoint();
--- End diff --
@ilooner the implementation for this context is in the engine itself so the
exposure is contained. There are one or two implementations in the malhar tests
but those won't affect the runtime of the app. If we still think this is a
problem this can be made an attribute.
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