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Posted to issues@kylin.apache.org by "hongbin ma (JIRA)" <ji...@apache.org> on 2016/12/11 08:14:58 UTC
[jira] [Resolved] (KYLIN-2031) some more DimensionEncoding
[ https://issues.apache.org/jira/browse/KYLIN-2031?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
hongbin ma resolved KYLIN-2031.
-------------------------------
Resolution: Fixed
Fix Version/s: v1.6.1
> some more DimensionEncoding
> ---------------------------
>
> Key: KYLIN-2031
> URL: https://issues.apache.org/jira/browse/KYLIN-2031
> Project: Kylin
> Issue Type: New Feature
> Reporter: hongbin ma
> Assignee: hongbin ma
> Fix For: v1.6.1
>
>
> 1. for some use cases string value represent hash code is used. The string only consist of [0~9A~F] (hex values), so two characters can be squashed into one byte
> 2. The current IntegerDimEnc does not support negative values, need another IntegerDimEnc that supports negative values
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