[
https://issues.apache.org/jira/browse/FLINK-12284?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16840499#comment-16840499
]
aitozi commented on FLINK-12284:
--------------------------------
It's truly a bug, because the exclusive buffers are assigned in advance from
networkbufferpool not occupy the number buffer in LocalBufferPool
> InputBufferPoolUsage is incorrect in credit-based network control flow
> ----------------------------------------------------------------------
>
> Key: FLINK-12284
> URL: https://issues.apache.org/jira/browse/FLINK-12284
> Project: Flink
> Issue Type: Bug
> Components: Runtime / Network
> Affects Versions: 1.6.3, 1.6.4, 1.7.2, 1.8.0
> Reporter: Xiaogang Shi
> Assignee: aitozi
> Priority: Major
>
> When using credit-based network control flow, exclusive buffers are directly
> assigned to {{RemoteInputChannel}} and are not counted in
> {{LocalBufferPool}}, leading to incorrect InputBufferPoolUsage.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
