[Discussion] Presto read support for complex data types

Posted by akshay_nuthala on May 22, 2020; 7:36am
URL: http://apache-carbondata-dev-mailing-list-archive.168.s1.nabble.com/Discussion-Presto-read-support-for-complex-data-types-tp96152.html

*Background*: This feature will enable Presto to read complex columns from
carbondata file.
Complex columns include - array, map and struct.

NOTE: This design only handles array type. Map and struct data types will be
handled later.

Details of solution and implementation is mentioned in the document attached
in JIRA.
https://issues.apache.org/jira/browse/CARBONDATA-3830

Thanks,
Akshay



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