Dan Hecht has posted comments on this change.

Change subject: Test for IMPALA-2987
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Patch Set 3:

(2 comments)

http://gerrit.cloudera.org:8080/#/c/2306/3/be/src/exec/exchange-node.cc
File be/src/exec/exchange-node.cc:

Line 71:   }
can this be achieved using a WAIT DebugAction since this is associated with an 
exec-node?


http://gerrit.cloudera.org:8080/#/c/2306/3/tests/custom_cluster/test_exchange_delays.py
File tests/custom_cluster/test_exchange_delays.py:

Line 32:     relatively soon after the timeout.
let's be more explicit about how these parameters were tuned -- something like 
what you said in your reply to Henry about in this case you want just the first 
batch or so to arrive <fill in the details> whereas the other case you want all 
batches to arrive before <fill in the details>


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Gerrit-MessageType: comment
Gerrit-Change-Id: Id5f5746b6023c301bacfa305c525846cdde822c9
Gerrit-PatchSet: 3
Gerrit-Project: Impala
Gerrit-Branch: cdh5-2.5.0_5.7.0
Gerrit-Owner: Tim Armstrong <[email protected]>
Gerrit-Reviewer: Dan Hecht <[email protected]>
Gerrit-Reviewer: Henry Robinson <[email protected]>
Gerrit-Reviewer: Michael Ho
Gerrit-Reviewer: Tim Armstrong <[email protected]>
Gerrit-HasComments: Yes

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