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Posted to issues@kylin.apache.org by "ASF subversion and git services (JIRA)" <ji...@apache.org> on 2018/08/24 07:29:00 UTC

[jira] [Commented] (KYLIN-3071) Add config to reuse dict to reduce dict size

    [ https://issues.apache.org/jira/browse/KYLIN-3071?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16591258#comment-16591258 ] 

ASF subversion and git services commented on KYLIN-3071:
--------------------------------------------------------

Commit e8e20529f42e6c9865d13664e31a9f0422e17086 in kylin's branch refs/heads/master from yanghao3
[ https://gitbox.apache.org/repos/asf?p=kylin.git;h=e8e2052 ]

KYLIN-3071: Add config to reuse dict to reduce dict size


> Add config to reuse dict to reduce dict size 
> ---------------------------------------------
>
>                 Key: KYLIN-3071
>                 URL: https://issues.apache.org/jira/browse/KYLIN-3071
>             Project: Kylin
>          Issue Type: Improvement
>          Components: Metadata
>            Reporter: Yang Hao
>            Assignee: Yang Hao
>            Priority: Major
>             Fix For: v2.5.0
>
>         Attachments: KYLIN-3071.apache-master.001.patch
>
>
> When calling DictionaryManager.trySaveNewDict, and growing dict is not enabled, it only use the history dict which is equal, it may generate many dict. We should supply a config to use contains instead of equal to reuse old dict.



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