Hi
+1 for this feature.
How about the DDL script as below :
carbon.sql("select * from carbontable in segmentid(0,3,5,7) where filter
conditions").show()
Regards
Liang
2017-05-05 22:33 GMT+08:00 Jin Zhou (JIRA) <j...@apache.org>:
> Jin Zhou created CARBONDATA-1030:
> ------------------------------------
>
> Summary: Support reading specified segment or carbondata file
> Key: CARBONDATA-1030
> URL: https://issues.apache.org/
> jira/browse/CARBONDATA-1030
> Project: CarbonData
> Issue Type: Improvement
> Reporter: Jin Zhou
> Priority: Minor
>
>
> We can query whole table in SQL way currently, but reading specified
> segments or data files is useful in some scenarios such as incremental data
> processing.
>
>
>
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Regards
Liang
