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https://issues.apache.org/jira/browse/KYLIN-1099?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14980129#comment-14980129
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liyang commented on KYLIN-1099:
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I merged the 1.x patch followed with a review commit.
> Support dictionary of cardinality over 10 millions
> --------------------------------------------------
>
> Key: KYLIN-1099
> URL: https://issues.apache.org/jira/browse/KYLIN-1099
> Project: Kylin
> Issue Type: Bug
> Reporter: liyang
> Assignee: liyang
> Attachments: 1.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.
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