Alex Behm has posted comments on this change.

Change subject: IMPALA-3245: Fix crash with global filters when NUM_NODES=1
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Patch Set 1:

Ahh I did not see IMPALA-3305. The current code is even semantically not right. 
We compute the filters on the single node plan, so the default should always be 
local (until we decide to compute a distributed plan).

I did not follow your second part about a filter being both partitioned and 
local. How is that possible? Maybe we can chat in person.

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Gerrit-MessageType: comment
Gerrit-Change-Id: I7b9a6bcc64ca6ec5fd51d63815cea25de866ef93
Gerrit-PatchSet: 1
Gerrit-Project: Impala
Gerrit-Branch: cdh5-trunk
Gerrit-Owner: Henry Robinson <[email protected]>
Gerrit-Reviewer: Alex Behm <[email protected]>
Gerrit-Reviewer: Henry Robinson <[email protected]>
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