Open Issues Need Help
View All on GitHubAI Summary: This GitHub issue requests an update to the Presto documentation for the `GROUP BY` clause, specifically to document a limitation of the `CUBE` operator. The limitation restricts the number of columns to `n=30` (approximately 1 billion combinations), and a code reference for this constraint is provided.
The official home of the Presto distributed SQL query engine for big data
The official home of the Presto distributed SQL query engine for big data
The official home of the Presto distributed SQL query engine for big data
The official home of the Presto distributed SQL query engine for big data
The official home of the Presto distributed SQL query engine for big data
The official home of the Presto distributed SQL query engine for big data
The official home of the Presto distributed SQL query engine for big data
The official home of the Presto distributed SQL query engine for big data
The official home of the Presto distributed SQL query engine for big data
The official home of the Presto distributed SQL query engine for big data
The official home of the Presto distributed SQL query engine for big data
The official home of the Presto distributed SQL query engine for big data
The official home of the Presto distributed SQL query engine for big data
The official home of the Presto distributed SQL query engine for big data
The official home of the Presto distributed SQL query engine for big data
The official home of the Presto distributed SQL query engine for big data
The official home of the Presto distributed SQL query engine for big data
The official home of the Presto distributed SQL query engine for big data
The official home of the Presto distributed SQL query engine for big data
The official home of the Presto distributed SQL query engine for big data
The official home of the Presto distributed SQL query engine for big data
AI Summary: Document the `pushdown_subfields_for_map_functions` session property in the Presto documentation by adding it to the `properties-session.rst` file. This involves researching the property's functionality and writing clear, concise documentation explaining its purpose and usage.
The official home of the Presto distributed SQL query engine for big data
AI Summary: Document two Presto session properties, `verbose_optimizer_info_enabled` and `optimizers_to_enable_verbose_runtime_stats`, used for optimizer debugging, by adding entries to the existing Presto documentation (specifically, `properties-session.rst`).
The official home of the Presto distributed SQL query engine for big data
AI Summary: Update Presto's documentation to include details on the `offset_clause_enabled` session property and the `offset-clause-enabled` configuration property. This involves adding entries to the relevant Sphinx documentation files (properties.rst and properties-session.rst) and ensuring cross-referencing between the two entries.
The official home of the Presto distributed SQL query engine for big data
AI Summary: Update the Presto documentation to include details about the `hive.copy-on-first-write-configuration-enabled` configuration property within the Hive connector's configuration properties section. This involves editing the relevant Sphinx documentation file (presto-docs/src/main/sphinx/connector/hive.rst).
The official home of the Presto distributed SQL query engine for big data
AI Summary: Update the Presto documentation for the Delta Lake connector to include a type mapping section, mirroring the existing format in the Iceberg connector documentation. This involves adding a new section to the `deltalake.rst` file, detailing how Presto maps data types between Delta Lake and its internal representation.
The official home of the Presto distributed SQL query engine for big data