Re: [Discussion] Update feature enhancement

Posted by David CaiQiang on
URL: http://apache-carbondata-dev-mailing-list-archive.168.s1.nabble.com/Discussion-Update-feature-enhancement-tp99769p99819.html

Hi Akash,

1. the update operation still has "deletdelta" files, it keeps the same with
previous. horizontal compaction is still needed.

2. loading one carbonindexmerge file will fast, and not impact the query
performance. (customer has faced this issue)

3. for insert/loading, it can trigger compaction to avoid small segments.



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Best Regards
David Cai
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