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From Xinran Yu Tinney <>
Subject What kind of sql query can generate multiple children for EXCHANGE node?
Date Mon, 05 Feb 2018 17:52:02 GMT
Hi, Impala dev,
   I am working on Jira IMPALA-5440
<> and one of the problem
is to test that Impala will handle cardinality overflow when there are
multiple children under EXCHANGE node. I searched among the examples of
.test file and could not find one. I was wondering if anyone has experience
running such queries? Thanks!


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