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https://issues.apache.org/jira/browse/PHOENIX-372?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Gabriel Reid resolved PHOENIX-372.
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Resolution: Fixed
Bulk resolve of closed issues imported from GitHub. This status was reached by
first re-opening all closed imported issues and then resolving them in bulk.
> Why I do a group by operation cost very long time
> -------------------------------------------------
>
> Key: PHOENIX-372
> URL: https://issues.apache.org/jira/browse/PHOENIX-372
> Project: Phoenix
> Issue Type: Task
> Reporter: netease-datastream
>
> I hava installed the phoenix and do a simple test.
> A very simple table has four columns: userid,butterid,filtertype,time
> I have import 80G data into this table.
> I run the sql
> select userId,sum(filtertype) from test group by userid
> It cost more than two minutes and the squirrel has throw timeout exception.
> I see you performance test is very quickly.
> But this test is too slow.
> I wonder if there is my config fault or others.
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