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prestodb / presto

The official home of the Presto distributed SQL query engine for big data
http://prestodb.io
Apache License 2.0
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Allow the client to receive query results in a binary format #14013

Closed mbasmanova closed 2 years ago

mbasmanova commented 4 years ago

Currently, Presto sends the result to the client as a JSON (or via JDBC). This is inefficient and limits the total amount of data that a query can produce. We'd like to add an option for Presto to send data in a binary format. It could be an Arrow or some extension to it that adds RunLengthEncoding.

CC: @highker @kaikalur @biswapesh

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