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A comment on Precog is being open-sourced. Parent comment

Re:Precog is being open-sourced by JulianMorrison on Tuesday September 10, 2013 @06:40AM (#6359211)
How does this compare to rethinkdb (sharding, map-reduce, indexes, queries and joins on JSON data)?
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Re:Precog is being open-sourced by ddorian43 on Tuesday September 10, 2013 @04:04PM (#6363007)
columnar storage, compression etc
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Re:Precog is being open-sourced by JulianMorrison on Tuesday September 10, 2013 @04:47PM (#6363373)
Interesting, so precog breaks JSON objects into columns dot-named by their path. I wonder how rethink does it, internally?
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