chris snow created PHOENIX-4959:
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Summary: Please document the different driver types (fat and thin)
Key: PHOENIX-4959
URL: https://issues.apache.org/jira/browse/PHOENIX-4959
Project: Phoenix
Issue Type: Improvement
Reporter: chris snow
The tuning guide ([https://phoenix.apache.org/tuning_guide.html)] mentions fat
and thin drivers:
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*Note:* With the default fat driver, {{executeBatch()}} will not provide any
benefit. Instead update mutliple rows by executing {{UPSERT VALUES}} mutliple
times and then use {{commit()}} to submit the batch to the cluster. With the
thin driver, however, it’s important to use {{executeBatch()}} as this will
minimize the number of RPCs between the client and query server.
----
However, these drivers aren't documented. A quick search on
[google|https://www.google.com/search?q=site%3Aphoenix.apache.org+"fat+driver";]
only returns the tuning guide.
As a user new to Phoenix, I'm now confused about the differences between these
drivers.
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