[jira] [Created] (CARBONDATA-908) bitmap encode

[Jarck (JIRA)]

Jarck created CARBONDATA-908:
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             Summary: bitmap encode
                 Key: CARBONDATA-908
                 URL: https://issues.apache.org/jira/browse/CARBONDATA-908
             Project: CarbonData
          Issue Type: New Feature
          Components: core, data-load, data-query
            Reporter: Jarck
            Assignee: Jarck


for frequent filter queries on low cardinality columns, use bitmap encode can 
speed up query



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