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Add Trino 414 release notes #17128
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| # Release 414 (19 Apr 2023) | ||
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| ## General | ||
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| * Add [recursive member access](json_descendant_member_accessor) to the | ||
| [JSON path language](json-path-language). ({issue}`16854`) | ||
| * Add the [`sequence()`](built_in_table_functions) table function. ({issue}`16716`) | ||
| * Add support for progress estimates when | ||
| [fault-tolerant execution](/admin/fault-tolerant-execution) is enabled. ({issue}`13072`) | ||
| * Add support for `CUBE` and `ROLLUP` with composite sets. ({issue}`16981`) | ||
| * Add experimental support for tracing using [OpenTelemetry](https://opentelemetry.io/). | ||
| This can be enabled by setting the `tracing.enabled` configuration property to | ||
| `true` and optionally configuring the | ||
| [OLTP/gRPC endpoint](https://opentelemetry.io/docs/reference/specification/protocol/otlp/) | ||
| by setting the `tracing.exporter.endpoint` configuration property. ({issue}`16950`) | ||
| * Improve performance for certain queries that produce no values. ({issue}`15555`, {issue}`16515`) | ||
| * Fix query failure for recursive queries involving lambda expressions. ({issue}`16989`) | ||
| * Fix incorrect results when using the {func}`sequence` function with values | ||
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| greater than 2<sup>31</sup> (about 2.1 billion). ({issue}`16742`) | ||
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| ## Security | ||
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| * Disallow writing system information with the `default` system access control. | ||
| System information writes can be re-enabled by setting the | ||
| `access-control.name` configuration property to `allow-all`, or by configuring | ||
| [system information rules](system-file-auth-system_information). ({issue}`17105`) | ||
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| ## Delta Lake connector | ||
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| * Add support for `SELECT`, `INSERT`, `UPDATE`, and `DELETE` operations on | ||
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Member
There was a problem hiding this comment. Choose a reason for hiding this commentThe reason will be displayed to describe this comment to others. Learn more. I assume this also works for MERGE .. but dont think we need to add that.
Member
There was a problem hiding this comment. Choose a reason for hiding this commentThe reason will be displayed to describe this comment to others. Learn more. Please remove |
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| tables with a `name` column mapping. ({issue}`12638`) | ||
| * Add support for [Databricks 12.2 LTS](https://docs.databricks.com/release-notes/runtime/12.2.html). ({issue}`16905`) | ||
| * Disallow reading tables with [deletion vectors](https://github.com/delta-io/delta/blob/master/PROTOCOL.md#deletion-vectors). | ||
| Previously, this returned incorrect results. ({issue}`16884`) | ||
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| ## Iceberg connector | ||
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| * Add support for Hive external tables in the `migrate` table procedure. ({issue}`16704`) | ||
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| ## Kafka connector | ||
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| * Fix query failure when a Kafka topic contains tombstones (messages with a | ||
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| ``NULL`` value). ({issue}`16962`) | ||
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| ## Kudu connector | ||
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| * Fix query failure when merging two tables that were created by | ||
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| `CREATE TABLE ... AS SELECT ...`. ({issue}`16848`) | ||
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| ## Pinot connector | ||
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| * Fix incorrect results due to incorrect pushdown of aggregations. ({issue}`12655`) | ||
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| ## PostgreSQL connector | ||
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| * Fix failure when fetching table statistics for PostgreSQL 14.0 and later. ({issue}`17061`) | ||
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| ## Redshift connector | ||
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| * Add support for [fault-tolerant execution](/admin/fault-tolerant-execution). ({issue}`16860`) | ||
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