[
https://issues.apache.org/jira/browse/FLINK-37982?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Qilong Wang updated FLINK-37982:
--------------------------------
Description:
When execute processWatermark in TableKeyedAsyncWaitOperator, all results can
not be triggered because mailboxExecutor cannnot execute until `endInput`
because of `mailboxExecutor.yield()`
We need execute `mailboxExecutor.yield()` when processing processWatermark.
was:
When execute processWatermark in TableKeyedAsyncWaitOperator, only results in
first watermark can output from TableAsyncExecutionController.
Other results can only be triggered by endInput because of
`mailboxExecutor.yield()`
We need execute `mailboxExecutor.yield()` when processing processWatermark.
tryFinish before outputQueue.size(): 1
tryFinish before outputQueue.size(): 1
tryFinish before outputQueue.size(): 1
tryFinish before outputQueue.size(): 1
tryFinish before outputQueue.size(): 0
execute endInput
tryFinish before outputQueue.size(): 1
tryFinish before outputQueue.size(): 1
tryFinish before outputQueue.size(): 1
tryFinish before outputQueue.size(): 1
tryFinish before outputQueue.size(): 0
tryFinish before outputQueue.size(): 1
tryFinish before outputQueue.size(): 1
tryFinish before outputQueue.size(): 1
tryFinish before outputQueue.size(): 1
> When Watermark is updated, the result output in TableAsyncExecutionController
> cannot be triggered
> -------------------------------------------------------------------------------------------------
>
> Key: FLINK-37982
> URL: https://issues.apache.org/jira/browse/FLINK-37982
> Project: Flink
> Issue Type: Bug
> Components: Table SQL / Runtime
> Affects Versions: 2.1.0
> Reporter: Qilong Wang
> Priority: Major
>
> When execute processWatermark in TableKeyedAsyncWaitOperator, all results can
> not be triggered because mailboxExecutor cannnot execute until `endInput`
> because of `mailboxExecutor.yield()`
> We need execute `mailboxExecutor.yield()` when processing processWatermark.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
