[jira] [Updated] (CARBONDATA-969) Don't persist rdd if it is only use once

[Akash R Nilugal (Jira)]

     [ https://issues.apache.org/jira/browse/CARBONDATA-969?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Yadong Qi updated CARBONDATA-969:
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    Description: In GlobalDictionaryUtil.readAllDictionaryFiles, don't persist rdd because it is only use once.  (was: Don't invoke persist in GlobalDictionaryUtil.readAllDictionaryFiles, because rdd in it is only use once.)

> Don't persist rdd if it is only use once
> ----------------------------------------
>
>                 Key: CARBONDATA-969
>                 URL: https://issues.apache.org/jira/browse/CARBONDATA-969
>             Project: CarbonData
>          Issue Type: Improvement
>          Components: spark-integration
>    Affects Versions: 1.2.0-incubating
>            Reporter: Yadong Qi
>            Assignee: Yadong Qi
>
> In GlobalDictionaryUtil.readAllDictionaryFiles, don't persist rdd because it is only use once.

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