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Add Trino 459 release notes #23484

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8 changes: 3 additions & 5 deletions docs/src/main/sphinx/object-storage/file-system-azure.md
Original file line number Diff line number Diff line change
Expand Up @@ -44,11 +44,9 @@ system support:
- [Data size](prop-type-data-size) Defaults to `4MB`.
* - `azure.max-http-requests`
- Maximum [integer](prop-type-integer) number of concurrent HTTP requests to
Azure on every node. Defaults to double the number of processors on the
node. Minimum `1`. Use this property to reduce the number of connections
when you observe too many connections from your Trino cluster nodes to
Azure Storage and encounter rate limiting issues.

Azure from every node. Defaults to double the number of processors on the
node. Minimum `1`. Use this property to reduce the number of requests when
you encounter rate limiting issues.
:::

(azure-access-key-authentication)=
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1 change: 1 addition & 0 deletions docs/src/main/sphinx/release.md
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Expand Up @@ -6,6 +6,7 @@
```{toctree}
:maxdepth: 1

release/release-459
release/release-458
release/release-457
release/release-456
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89 changes: 89 additions & 0 deletions docs/src/main/sphinx/release/release-459.md
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@@ -0,0 +1,89 @@
# Release 459 (25 Sep 2024)

## General

* Fix possible query failure when `retry_policy` is set to `TASK` and when
adaptive join reordering is enabled. ({issue}`23407`)

## Docker image

* Update Java runtime to Java 23. ({issue}`23482`)

## CLI

* Display data sizes and rates with binary (1024-based) abbreviations such as
`KiB` and `MiB`. Add flag `--decimal-data-size` to use decimal (1000-based)
values and abbreviations such as `KB` and `MB`. (#13054)

## BigQuery connector

* Improve performance of queries that access only a subset of fields from nested
data. ({issue}`23443`)
* Fix query failure when the `bigquery.service-cache-ttl` property isn't `0ms`
and case insensitive name matching is enabled. ({issue}`23481`)

## ClickHouse connector

* Improve performance for queries involving conditions with `varchar` data. ({issue}`23516`)

## Delta Lake connector

* Allow configuring maximum concurrent HTTP requests to Azure on every node in
[](/object-storage/file-system-azure) with `azure.max-http-requests`.
({issue}`22915`)
* Add support for WASB to [](/object-storage/file-system-azure). ({issue}`23511`)
* Allow disabling caching of Delta Lake transaction logs when file system caching
is enabled with the `delta.fs.cache.disable-transaction-log-caching` property. ({issue}`21451`)
* Improve cache hit ratio for the [](/object-storage/file-system-cache). ({issue}`23172`)
* Fix incorrect results when writing [deletion
vectors](https://docs.delta.io/latest/delta-deletion-vectors.html). ({issue}`23229`)
* Fix failures for queries with containing aggregations with a `DISTINCT`
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clause on metadata tables. ({issue}`23529`)

## Elasticsearch connector

* Fix failures for `count(*)` queries with predicates containing non-ASCII
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strings. ({issue}`23425`)

## Hive connector

* Allow configuring maximum concurrent HTTP requests to Azure on every node in
[](/object-storage/file-system-azure) with `azure.max-http-requests`.
({issue}`22915`)
* Add support for WASB to [](/object-storage/file-system-azure). ({issue}`23511`)
* Improve cache hit ratio for the [](/object-storage/file-system-cache). ({issue}`23172`)
* Fix failures for queries with containing aggregations with a `DISTINCT`
clause on metadata tables. ({issue}`23529`)

## Hudi connector

* Allow configuring maximum concurrent HTTP requests to Azure on every node in
[](/object-storage/file-system-azure) with `azure.max-http-requests`.
({issue}`22915`)
* Add support for WASB to [](/object-storage/file-system-azure). ({issue}`23511`)
* Fix failures for queries with containing aggregations with a `DISTINCT`
clause on metadata tables. ({issue}`23529`)

## Iceberg connector

* Allow configuring maximum concurrent HTTP requests to Azure on every node in
[](/object-storage/file-system-azure) with `azure.max-http-requests`.
({issue}`22915`)
* Add support for WASB to [](/object-storage/file-system-azure). ({issue}`23511`)
* Improve cache hit ratio for the [](/object-storage/file-system-cache). ({issue}`23172`)
* Fix failures for queries with containing aggregations with a `DISTINCT`
clause on metadata tables. ({issue}`23529`)

## Local file connector

* {{breaking}} Remove the local file connector. ({issue}`23556`)

## OpenSearch connector

* Fix failures for `count(*)` queries with predicates containing non-ASCII
strings. ({issue}`23425`)

## SPI

* Add `ConnectorAccessControl` argument to the
`ConnectorMetadata.getTableHandleForExecute` method. ({issue}`23524`)