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

[Akash R Nilugal (Jira)]

Yadong Qi created CARBONDATA-969:
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             Summary: 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


Don't invoke persist in GlobalDictionaryUtil.readAllDictionaryFiles, because rdd is only use once.



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