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From Mungeol Heo <mungeol....@gmail.com>
Subject Need suggestion for using rlike
Date Tue, 19 May 2015 06:24:34 GMT
Hi,

I am using hundreds of "rlike" for matching specific URLs from apache
access log at a hiveql.
It is really slow when the target data is large.
I tried several ways to improve the performance of this kind of query.
Unfortunately, nothing works as I expect.
Any help will be great.
Thank you.

- mungeol

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