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Add 317 release notes

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electrum committed Aug 2, 2019
1 parent 22c82fa commit 6926c2deec960563bf7b96cc3001756060d45778
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  1. +1 −0 presto-docs/src/main/sphinx/release.rst
  2. +73 −0 presto-docs/src/main/sphinx/release/release-317.rst
@@ -5,6 +5,7 @@ Release Notes
.. toctree::
:maxdepth: 1

release/release-317
release/release-316
release/release-315
release/release-314
@@ -0,0 +1,73 @@
===========
Release 317
===========

General Changes
---------------

* Fix :func:`url_extract_parameter` when the query string contains an encoded ``&`` or ``=`` character.
* Export MBeans from the ``db`` resource group configuration manager. (:issue:`1151`)
* Add :func:`all_match`, :func:`any_match`, and :func:`none_match` functions. (:issue:`1045`)
* Add support for fractional weights in :func:`approx_percentile`. (:issue:`1168`)
* Add support for node dynamic filtering for semi-joins and filters when the experimental
WorkProcessor pipelines feature is enabled. (:issue:`1075`, :issue:`1155`, :issue:`1119`)
* Allow overriding session time zone for clients via the
``sql.forced-session-time-zone`` configuration property. (:issue:`1164`)

Web UI Changes
--------------

* Fix tooltip visibility on stage performance details page. (:issue:`1113`)
* Add planning time to query details page. (:issue:`1115`)

Security Changes
----------------

* Allow schema owner to create, drop, and rename schema when using file-based
connector access control. (:issue:`1139`)
* Allow respecting the ``X-Forwarded-For`` header when retrieving the IP address
of the client submitting the query. This information is available in the
``remoteClientAddress`` field of the ``QueryContext`` class for query events.
The behavior can be controlled via the ``dispatcher.forwarded-header``
configuration property, as the header should only be used when the Presto
coordinator is behind a proxy. (:issue:`1033`)

JDBC Driver Changes
-------------------

* Fix ``DatabaseMetaData.getURL()`` to include the ``jdbc:`` prefix. (:issue:`1211`)

Elasticsearch Connector Changes
-------------------------------

* Add support for nested fields. (:issue:`1001`)

Hive Connector Changes
----------------------

* Fix bucketing version safety check to correctly disallow writes
to tables that use an unsupported bucketing version. (:issue:`1199`)
* Fix metastore error handling when metastore debug logging is enabled. (:issue:`1152`)
* Improve performance of file listings in ``system.sync_partition_metadata`` procedure,
especially for S3. (:issue:`1093`)

Kudu Connector Changes
----------------------

* Update Kudu client library version to ``1.10.0``. (:issue:`1086`)

MongoDB Connector Changes
-------------------------

* Allow passwords to contain the ``:`` or ``@`` characters. (:issue:`1094`)

PostgreSQL Connector Changes
----------------------------

* Add support for reading ``hstore`` data type. (:issue:`1101`)

SPI Changes
-----------

* Allow delete to be implemented for non-legacy connectors. (:issue:`1015`)
* Remove deprecated method from ``ConnectorPageSourceProvider``. (:issue:`1095`)

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