gaoyunhaii commented on a change in pull request #18068:
URL: https://github.com/apache/flink/pull/18068#discussion_r776589416
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File path:
flink-tests/src/test/java/org/apache/flink/test/checkpointing/RescalingITCase.java
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@@ -617,7 +617,6 @@ private static JobGraph createJobGraphWithOperatorState(
StreamExecutionEnvironment env =
StreamExecutionEnvironment.getExecutionEnvironment();
env.setParallelism(parallelism);
env.getConfig().setMaxParallelism(maxParallelism);
- env.enableCheckpointing(Long.MAX_VALUE);
Review comment:
Yes~ Currently we would waiting for the final checkpoint if the
checkpoint is enabled and skip waiting if the checkpoint is not enabled.
However, if the checkpoint is enabled but the interval is set to
Long.MAX_VALUE, the task would be blocked on wait for the final checkpoint,
which in fact will not happen.
For the long run, perhaps we might be able to optimize this situation by
skip the final checkpoint for non 2-pc operators:
https://issues.apache.org/jira/browse/FLINK-25383.
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