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https://issues.apache.org/jira/browse/FLINK-8687?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16387372#comment-16387372
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mingleizhang commented on FLINK-8687:
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[[email protected]] Shouldn't we lock {{write}} situation ? means, also lock
on {{CliTableResultView#updatePage}}. If we do not do that, I think it is still
encounter a multi-threads problem.
> MaterializedCollectStreamResult#retrievePage should take resultLock
> -------------------------------------------------------------------
>
> Key: FLINK-8687
> URL: https://issues.apache.org/jira/browse/FLINK-8687
> Project: Flink
> Issue Type: Bug
> Reporter: Ted Yu
> Assignee: mingleizhang
> Priority: Major
>
> Currently MaterializedCollectStreamResult#retrievePage checks page range and
> calls snapshot.subList() without holding resultLock.
> {{resultLock}} should be taken.
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