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From Data Craftsman 木匠 <>
Subject Number of columns per row for Composite Primary Key CQL 3.0
Date Fri, 07 Sep 2012 23:05:28 GMT
Hello experts.

Should I limit the number of rows per Composite Primary Key's leading column?

I think it falls into the same wide row good practice for number of
columns per row for CQL 2.0, e.g. 10M or less.

Any comments will be appreciated.


Charlie (@mujiang) 木匠
Data Architect Developer 汉唐 田园牧歌DBA

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