I investigate how fast a 50-node Dataproc cluster queries the metadata of 1.1 billion taxi trips.
I investigate the performance impact of ORC file sizes on Presto query times using Google Cloud's Dataproc service.
I look at speeding up Presto queries on 1.1 billion records run on a 10-node Dataproc cluster.
I investigate how fast a small Dataproc cluster can query over a billion records using Presto.
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