trino
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trinodb
Official repository of Trino, the distributed SQL query engine for big data, formerly known as PrestoSQL (https://trino.io)
## Description All good to go. ## Additional context and related issues follow up to #24005 ## Release notes (*) Release notes are required, with the following suggested text: ```markdown...
Hello, The Iceberg REST API supports a `snapshot-loading-mode=refs` flag that returns only the snapshots referenced by branches or tags, reducing the payload for long-lived tables. I tried adding the same...
## Description Closes #25642 In the Hive connector, the partition formats for date and timestamp types were previously fixed. For example, the date type used HiveUtils.HIVE_DATE_FORMATTER and HiveWriteUtils.HIVE_DATE_FORMATTER for reading...
I'm upgrading from Presto to Trino in emr-7.8.0. We have setup to do extractions from several source DBs but we are finding an issue when updating to Trino 467. When...
## Description Using `queryId` as OpenLineage's job `name` field lead to registering all unique queries as ETL jobs. This is hardly useful in terms of lineage. Now integration allows to...
## Description Incrementally releases memory from `FlatGroupByHash` when `HashAggregationOperator` starts producing output. Previously, the entire hash table contents were kept in memory until output data was produced from hash aggregations....
## Description Implements pushdown for Prometheus predicates, as requested in #8742. ## Additional context and related issues ## Release notes ( ) This is not user-visible or is docs only,...
## Description ## Additional context and related issues ## Release notes ( ) This is not user-visible or is docs only, and no release notes are required. ( ) Release...
From web UI I can see worker parallelism drop to 0 and query splits are not executing.  From thread snapshot nearly all of the threads of worker are stuck...
As of now, In a query like below: `cur.execute("""SELECT * FROM http_request_total WHERE labels['instance'] = 'grafana' AND timestamp > (NOW() - INTERVAL '1' DAY)""")` Trino sends the request to Prometheus...
