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https://issues.apache.org/jira/browse/KYLIN-4653?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17168371#comment-17168371
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ASF GitHub Bot commented on KYLIN-4653:
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hit-lacus merged pull request #1334:
URL: https://github.com/apache/kylin/pull/1334
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> Make the capacity for the LinkedBlockingQueue of BlockingReservoir
> configurable
> -------------------------------------------------------------------------------
>
> Key: KYLIN-4653
> URL: https://issues.apache.org/jira/browse/KYLIN-4653
> Project: Kylin
> Issue Type: Improvement
> Reporter: Zhong Yanghong
> Assignee: Zhong Yanghong
> Priority: Major
> Fix For: v3.1.1
>
>
> Currently the blocking queue capacity is 50K. It is too small, which easily
> goes into being blocked and slows down queries.
> It's better to make this value configurable and enlarge the default value.
> For real usage, I strongly recommend to use unbounded LinkedBlockingQueue,
> which is supposed not to block queries due to report query metrics.
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