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https://issues.apache.org/jira/browse/CARBONDATA-3545?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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David Cai updated CARBONDATA-3545:
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Description: (was: delete duplicate the data from new segments if old
segments exist the same data.
delete repeated col1
from t1
where new.segment.id between 3 and 4
and old.segment.id between 0 and 2)
Issue Type: New Feature (was: Improvement)
Summary: support deduplication (was: support delete repeated data
from a segment if the data is exists in other segments)
> support deduplication
> ----------------------
>
> Key: CARBONDATA-3545
> URL: https://issues.apache.org/jira/browse/CARBONDATA-3545
> Project: CarbonData
> Issue Type: New Feature
> Reporter: David Cai
> Priority: Minor
> Time Spent: 1h
> Remaining Estimate: 0h
>
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