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https://issues.apache.org/jira/browse/KYLIN-4118?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xiaoxiang Yu updated KYLIN-4118:
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Description:
In SegmentQueryCache.java, we find its evict method is never called, which
seems to be unreasonable. SegmentQueryResult is often large, this may has risk
to occupy too much space of memcached.
https://issues.apache.org/jira/browse/KYLIN-2899
was:In SegmentQueryCache.java, we find its evict method is never called,
which seems to be unreasonable. SegmentQueryResult is often large, this may has
risk to occupy too much space of memcached.
> SegmentQueryCache never evicted even it is useless
> ----------------------------------------------------
>
> Key: KYLIN-4118
> URL: https://issues.apache.org/jira/browse/KYLIN-4118
> Project: Kylin
> Issue Type: Wish
> Components: Query Engine
> Affects Versions: all
> Reporter: Xiaoxiang Yu
> Priority: Minor
> Fix For: Backlog
>
>
> In SegmentQueryCache.java, we find its evict method is never called, which
> seems to be unreasonable. SegmentQueryResult is often large, this may has
> risk to occupy too much space of memcached.
> https://issues.apache.org/jira/browse/KYLIN-2899
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