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From Khurram Faraaz <kfar...@mapr.com>
Subject Re: questions about Drill's implementation detail to implement HashJoin
Date Sat, 13 May 2017 18:42:00 GMT
You may want to take a look at these files in Drill's source on github


From: weijie tong <tongweijie178@gmail.com>
Sent: Saturday, May 13, 2017 3:51:08 PM
To: dev@drill.apache.org
Subject: questions about Drill's implementation detail to implement HashJoin

HI Drillers:

Any one could give a detail description of Drill's HashJoin implementation
, a picture of the HashTable's data structure ?

I also wonder the HashTable implementation difference between Drill and
Flink . Seems Drill is batch model while Flink is not . Am I right ?

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