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https://issues.apache.org/jira/browse/EAGLE-542?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Hao Chen updated EAGLE-542:
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Assignee: wujinhu (was: Hao Chen)
> Support @Bucket annotation in query engine
> -------------------------------------------
>
> Key: EAGLE-542
> URL: https://issues.apache.org/jira/browse/EAGLE-542
> Project: Eagle
> Issue Type: New Feature
> Affects Versions: v0.5.0
> Reporter: Hao Chen
> Assignee: wujinhu
> Fix For: v0.5.0
>
>
> Eagle hbase scan takes 3 seconds fro 100k records which is because it scans
> sequential TS rows.
> We should resolve this problem to use eagle hbase as metric store.
> As to eagle query engine, we maybe could simply add an annotation
> @Bucket(Number) so that we could scan with buckets number of scanner
> concurrently.
> The storage guarantee is different bucket should be put into different
> region, better to have is these regions are separated into different region
> servers.
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