Github user chandnisingh commented on a diff in the pull request:
https://github.com/apache/incubator-apex-core/pull/168#discussion_r45104209
--- 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 --
@PramodSSImmaneni I don't see how we can say this is a backward
incompatible change just in theory. Is there a way to find out if none of the
users implement this interface?
Also why are you going to use something like an attribute?
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