Vertica Tip: Predicting the Resources a Statement Needs

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JimKnicely
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Vertica Tip: Predicting the Resources a Statement Needs

Post by JimKnicely » Mon Feb 05, 2018 10:02 pm

Vertica Community Blog post authored by Jim Knicely
You may find you want to set up resource pools before running queries to know how many resources a particular query needs. One way to do this is to create a small resource pool, profile the query, and note when the query is rejected. When the query is rejected, Vertica prints the resources that the query needs.

Let’s take a look at an example.

Read more here:
https://my.vertica.com/blog/vertica-tip ... ent-needs/
Jim Knicely

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Note: I work for Vertica. My views, opinions, and thoughts expressed here do not represent those of my employer.

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