[jira] [Commented] (FLINK-35411) Optimize wait logic in draining of async state requests
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https://issues.apache.org/jira/browse/FLINK-35411?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17849336#comment-17849336
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Zakelly Lan commented on FLINK-35411:
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[~spoon-lz] sure, will do. Thanks for your volunteering.
> Optimize wait logic in draining of async state requests
> ---
>
> Key: FLINK-35411
> URL: https://issues.apache.org/jira/browse/FLINK-35411
> Project: Flink
> Issue Type: Sub-task
> Components: Runtime / State Backends, Runtime / Task
>Reporter: Zakelly Lan
>Assignee: Yanfei Lei
>Priority: Major
>
> Currently during draining of async state requests, the task thread performs
> {{Thread.sleep}} to avoid cpu overhead when polling mails. This can be
> optimized by wait & notify.
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[jira] [Commented] (FLINK-35411) Optimize wait logic in draining of async state requests
[
https://issues.apache.org/jira/browse/FLINK-35411?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17848833#comment-17848833
]
liuzhuo commented on FLINK-35411:
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[~zakelly] I am very interested in changes related to FLIP-423. If you have a
suitable issue, please call me.
> Optimize wait logic in draining of async state requests
> ---
>
> Key: FLINK-35411
> URL: https://issues.apache.org/jira/browse/FLINK-35411
> Project: Flink
> Issue Type: Sub-task
> Components: Runtime / State Backends, Runtime / Task
>Reporter: Zakelly Lan
>Assignee: Yanfei Lei
>Priority: Major
>
> Currently during draining of async state requests, the task thread performs
> {{Thread.sleep}} to avoid cpu overhead when polling mails. This can be
> optimized by wait & notify.
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This message was sent by Atlassian Jira
(v8.20.10#820010)
[jira] [Commented] (FLINK-35411) Optimize wait logic in draining of async state requests
[
https://issues.apache.org/jira/browse/FLINK-35411?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17848812#comment-17848812
]
Zakelly Lan commented on FLINK-35411:
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[~spoon-lz] Actually this is found by some our internal benchmarks and [~Yanfei
Lei] have made a draft resolving this, still validating I forgot to assign
this, sorry about that. And we have more work to do which I think maybe you are
interested in getting involved.
> Optimize wait logic in draining of async state requests
> ---
>
> Key: FLINK-35411
> URL: https://issues.apache.org/jira/browse/FLINK-35411
> Project: Flink
> Issue Type: Sub-task
> Components: Runtime / State Backends, Runtime / Task
>Reporter: Zakelly Lan
>Priority: Major
>
> Currently during draining of async state requests, the task thread performs
> {{Thread.sleep}} to avoid cpu overhead when polling mails. This can be
> optimized by wait & notify.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
[jira] [Commented] (FLINK-35411) Optimize wait logic in draining of async state requests
[
https://issues.apache.org/jira/browse/FLINK-35411?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17848456#comment-17848456
]
liuzhuo commented on FLINK-35411:
-
[~zakelly] I saw that this issue has not been assigned yet. The whole FLIP-425
seems to be a very complicated and difficult work. I also want to try to
participate in it.
> Optimize wait logic in draining of async state requests
> ---
>
> Key: FLINK-35411
> URL: https://issues.apache.org/jira/browse/FLINK-35411
> Project: Flink
> Issue Type: Sub-task
> Components: Runtime / State Backends, Runtime / Task
>Reporter: Zakelly Lan
>Priority: Major
>
> Currently during draining of async state requests, the task thread performs
> {{Thread.sleep}} to avoid cpu overhead when polling mails. This can be
> optimized by wait & notify.
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