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https://issues.apache.org/jira/browse/KYLIN-4786?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17212289#comment-17212289
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ASF GitHub Bot commented on KYLIN-4786:
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fengpod edited a comment on pull request #1442:
URL: https://github.com/apache/kylin/pull/1442#issuecomment-707029537
For better query performance,we put important data on ssd for core business
use。We test the query performance of the same data on HDD and SSD,the
performance of SSD for more than 100000 scans is significantly improved by
about 40%.This patch has been deployed our production env。
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> support segment data stored on ssd
> ----------------------------------
>
> Key: KYLIN-4786
> URL: https://issues.apache.org/jira/browse/KYLIN-4786
> Project: Kylin
> Issue Type: Improvement
> Components: Storage - HBase
> Affects Versions: v3.1.0
> Reporter: fengpod
> Priority: Minor
>
> For better query performance,we put important data on ssd for core business
> use。
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