wuchong commented on a change in pull request #8718:
[FLINK-12824][table-planner-blink] Set parallelism for stream SQL
URL: https://github.com/apache/flink/pull/8718#discussion_r293751698
##########
File path:
flink-table/flink-table-planner-blink/src/main/scala/org/apache/flink/table/plan/nodes/physical/stream/StreamExecSink.scala
##########
@@ -121,6 +122,19 @@ class StreamExecSink[T](
"implemented and return the sink transformation DataStreamSink. " +
s"However, ${sink.getClass.getCanonicalName} doesn't implement
this method.")
}
+ val configSinkParallelism = NodeResourceConfig.getSinkParallelism(
+ tableEnv.getConfig.getConf)
+
+ val maxSinkParallelism = dsSink.getTransformation.getMaxParallelism
+
+ if (maxSinkParallelism > 0 && configSinkParallelism <=
maxSinkParallelism) {
Review comment:
The same problem as `BatchExecSink`.
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