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### Community Note
* Please vote on this issue by adding a 👍 [reaction](https://blog.github.com/2016-03-10-add-reactions-to-pull-requests-issues-and-comments/) to the original issue to help the…
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Implement machine learning functionalities similar to BigQuery ML https://cloud.google.com/bigquery/docs/bqml-introduction in Presto, featuring a pluggable backend for model providers, utilizing a Ser…
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For ingesting logs into Kibana , would like presto logs to be spit out in a JSON format. User should be able to extend java.util.logging.Formatter with a custom implementation & configure Airlift to u…
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We recently had this situation:
Coordinator's log was full of exception call stacks:
java.lang.IllegalArgumentException: size is negative
at io.airlift.units.Preconditions.checkArgument(Precon…
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OpenAPI is a ubiquitous standard for documenting HTTP based APIs. Most of Presto's endpoints are RESTful, and therefore would be amenable to being documented by a standard such as OpenAPI. There are…
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I would like to report an issue on page https://opensource.docs.scylladb.com/branch-5.4/using-scylla/integrations/integration-presto
### Problem
No information on UDT in Presto. its giving (Query …
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Hi, I am new to presto and I am having memory-related problems with presto and would like to ask for help. I configured presto with 8GB of jvm memory, every time I performed a query calculation, prest…
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# Presto Disaggregated Coordinator
## Motivation
In Facebook, we find that coordinators have become bottlenecks to cluster scalability in a number of ways.
1) Once we scale to some number of node…
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Error: Tests run: 3131, Failures: 1, Errors: 0, Skipped: 90, Time elapsed: 2,626.714 s
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### Bug description
TIMESTAMP WITH TIME ZONE logical type is backed by BIGINT physical type. The timestamp values are stored in memory as 64-bit integers using an encoding that doesn't allow for dire…