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Posted to issues@flink.apache.org by "Stephan Ewen (Jira)" <ji...@apache.org> on 2020/11/15 22:08:00 UTC
[jira] [Commented] (FLINK-17393) Improve the
`FutureCompletingBlockingQueue` to wakeup blocking put() more elegantly.
[ https://issues.apache.org/jira/browse/FLINK-17393?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17232407#comment-17232407 ]
Stephan Ewen commented on FLINK-17393:
--------------------------------------
Fixed in 1.11.3 (release-1.11) via
- 997fc5f0921abf89cac6fb0ccbf0da2aaf669228
- 6072f5f6191f26a32a24d30338c8e82142891d33
> Improve the `FutureCompletingBlockingQueue` to wakeup blocking put() more elegantly.
> ------------------------------------------------------------------------------------
>
> Key: FLINK-17393
> URL: https://issues.apache.org/jira/browse/FLINK-17393
> Project: Flink
> Issue Type: Sub-task
> Components: Connectors / Common
> Reporter: Jiangjie Qin
> Assignee: Jiangjie Qin
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.12.0
>
>
> Currently, if a {{FetchTask}} is blocking on {{FutureCompletingBlockingQueue.put()}}, interrupt has to be called to wake it up, which will result in {{InterruptedException}}. We can avoid the interruption by having our own implementation of {{BlockingQueue.Put()}}.
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