Sanil15 commented on a change in pull request #984: Samza 2116: Making
sendTo(table), sendTo(stream) non-terminal
URL: https://github.com/apache/samza/pull/984#discussion_r276774703
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File path:
samza-api/src/main/java/org/apache/samza/operators/MessageStream.java
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@@ -276,13 +282,19 @@
/**
* Sends messages in this {@link MessageStream} to a {@link Table}. The type
of input message is expected
- * to be {@link KV}, otherwise a {@link ClassCastException} will be thrown.
- *
+ * to be {@link KV}, otherwise a {@link ClassCastException} will be thrown.
After doing a put to table this operator
+ * propagates the message in this {@link MessageStream} to the next chained
operator.
+ * <p>
+ * Note: It is a guarantee that message is first written to table and then
only it is propagated to next operator
Review comment:
What do you mean by "It is a guarantee that message is first written to
table". Are you saying that we flush the table before calling next?
No, just put()
Will do the necessary updates
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