pnowojski commented on a change in pull request #6787: [FLINK-8577][table]
Implement proctime DataStream to Table upsert conversion
URL: https://github.com/apache/flink/pull/6787#discussion_r236605473
##########
File path:
flink-libraries/flink-table/src/main/scala/org/apache/flink/table/api/scala/DataStreamConversions.scala
##########
@@ -59,5 +59,38 @@ class DataStreamConversions[T](dataStream: DataStream[T],
inputType: TypeInforma
}
}
+ /**
+ * Converts the [[DataStream]] with upsert messages into a [[Table]] with
keys.
+ *
+ * The message will be encoded as [[Tuple2]]. The first field is a
[[Boolean]] flag, the second
Review comment:
The messages in the table will be encoded as `Tuple2`? Or the incoming
messages from the source `DataStream` are expected to be encoded as `Tuple2`?
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