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- Presto can query data where it is stored, without needing to move data into a separate analytics system.
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Oct 29, 2024 · Explore the ins and outs of Presto, the open-source, distributed SQL query engine. Learn how it works, its key features, advantages, limitations, and how it compares with other engines.
The unofficial "P Reader" application doesn't read from the local data on the card, it just queries the Presto servers. The new official Presto app (for Android) has the ability to read the local data on the card (including all transactions that haven't yet synchronized back to the servers).
Presto is an open source, distributed SQL query engine designed for fast, interactive queries on data in HDFS, and others. Unlike Hadoop/HDFS, it does not have its own storage system. Thus, Presto is complimentary to Hadoop, with organizations adopting both to solve a broader business challenge.
Nov 16, 2023 · Presto is an open-source distributed SQL query engine designed to handle the challenges of big data analytics. It allows users to query and analyze large datasets quickly and efficiently, making it a valuable tool for organizations working with massive amounts of data.
Using spark and drill, I am able to query local parquet files. Does presto provide the same capability? In other words, is it possible to query local parquet files using presto - without going through HDFS or hive?
Nov 25, 2020 · Presto is not supposed to store data, instead the data sources are accessed via various connectors. After years of development, the latest version of PrestoDB supports SQL-on-Anything and is an interactive query framework that can fit in any enterprise architecture as an in-memory query engine.
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Does Presto read local data?
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Why should you use Presto?
Presto is an open source distributed SQL query engine for running interactive analytic queries against data sources of all sizes ranging from gigabytes to petabytes.
