[
https://issues.apache.org/jira/browse/KYLIN-1099?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Shaofeng SHI updated KYLIN-1099:
--------------------------------
Issue Type: Improvement (was: Bug)
> Support dictionary of cardinality over 10 millions
> --------------------------------------------------
>
> Key: KYLIN-1099
> URL: https://issues.apache.org/jira/browse/KYLIN-1099
> Project: Kylin
> Issue Type: Improvement
> Components: Job Engine
> Reporter: liyang
> Assignee: liyang
> Fix For: v2.0, v1.2
>
> Attachments: 1.x -
> 0001-KYLIN-1099-Support-dictionary-of-cardinality-over-10.patch,
> 1.x-0001-KYLIN-1099-Remove-dedup-in-dictionary-value-enumerat.patch,
> 2.x-0001-KYLIN-1099-Support-dictionary-of-cardinality-over-10.patch
>
>
> Many use cases involve columns with high cardinality over 10 millions.
> Dictionary should be supported on these columns assuming mem is sufficient.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
