SAN MATEO, Calif., May 18, 2022 (GLOBE NEWSWIRE) -- Ahana, the only SaaS for Presto, today announced a new tool for Presto users called the Presto Query Analyzer. With the Presto Query Analyzer, data ...
The analyzer can determine how many IOs each approach will take and choose the fastest way to do it.<BR><BR>Basically the estimated execution plan is mostly what the query optimizer does when it's ...
Pivotal releases a new version of its Pivotal HD Hadoop distribution built on the open source ODP big data kernel, along with a new cost-based query optimizer that promises up to 100x performance ...
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