Column store
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Key: PIG-210
URL: https://issues.apache.org/jira/browse/PIG-210
Project: Pig
Issue Type: New Feature
Components: data
Reporter: John DeTreville
I believe that Pig stores its tables in row order, which is less efficient in
space and time than column order in a data-mining system. Column stores can be
more highly compressed, and can be read and written faster. It should be
possible for clients to store their tables in column order.
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