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https://issues.apache.org/jira/browse/KYLIN-5291?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17635735#comment-17635735
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ASF GitHub Bot commented on KYLIN-5291:
---------------------------------------
lgtm-com[bot] commented on PR #2015:
URL: https://github.com/apache/kylin/pull/2015#issuecomment-1319705930
This pull request **introduces 1 alert** when merging
85b8831eed3f366110a29fd1b6f289bdc9edd386 into
fd2977e21c51f1afed668f2d9713cf562f2dc42d - [view on
LGTM.com](https://lgtm.com/projects/g/apache/kylin/rev/pr-aeb0485852d95d6dd75b824f83d05701051a21d4)
**new alerts:**
* 1 for Implicit conversion from array to string
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> introducing redis as a distributed cache for kylin
> --------------------------------------------------
>
> Key: KYLIN-5291
> URL: https://issues.apache.org/jira/browse/KYLIN-5291
> Project: Kylin
> Issue Type: New Feature
> Reporter: wuxinqiang
> Priority: Major
> Attachments: KYLIN-5291.main.001.patch, screenshot-1.png,
> screenshot-2.png
>
>
> The distributed cache of kylin4.x only introduces memcache, but currently
> redis is more widely used. If you want to use the distributed cache directly,
> you need to deploy a full set of memcache, and the investment cost is high.
> Memcache has better performance in querying large objects than redis, but
> according to the size distribution of query data currently in Youzan, 99.97%
> of the data is smaller than 1MB, and the scenario is also suitable for
> accessing redis.
> Whether it can introduce Redis.
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