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From Mārtiņš Kalvāns <martins.kalv...@gmail.com>
Subject Join.join(PTable<?,Void>, ?) return empty collection
Date Wed, 30 Jul 2014 16:35:26 GMT
Hi.

I stumbled on weird behaviour (bug?) when joining PTable<?, Void> on left
side with any other PTable - resulting collection is empty.
Attached example code demonstrates unexpected behaviour.
Code in question is in org.apache.crunch.lib.join.InnerJoinFn line 59 where
it checks for null reference on left dataset (same for other join fn
implementations).
Anyone can comment on this?


--
Mārtiņš Kalvāns

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