Yes.
On 09/06/2015 10:55 PM, hagersaleh wrote:
> Join can be executed more efficiently than CoGroup
> this means Join faster than COGroup in executed
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> http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/what-different-between-join
CoGroup is more generic than Join. You can perform a Join with CoGroup but
not do a CoGroup with a Join.
However, Join can be executed more efficiently than CoGroup.
2015-09-03 22:28 GMT+02:00 hagersaleh :
> what different between join and coGroup in flink
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