.. _schemaregistry_changelog:

Changelog
=========

Version 3.1.1
-------------
No changes

Version 3.1.0
-------------

Schema Registry
~~~~~~~~~~~~~~~

* `PR-429 <https://github.com/confluentinc/schema-registry/pull/429>`_ - Moving licenses and notices to a new format, generated by an internal script.
* `PR-415 <https://github.com/confluentinc/schema-registry/pull/415>`_ - Option to apply fully transitive schema compatibility checking
* `PR-412 <https://github.com/confluentinc/schema-registry/pull/412>`_ - Require bash since we use some bashisms and fix a copyright.
* `PR-396 <https://github.com/confluentinc/schema-registry/pull/396>`_ - ZooKeeper and Kafka SASL support.
* `PR-384 <https://github.com/confluentinc/schema-registry/pull/384>`_ - Update the link to Google Java code Style
* `PR-372 <https://github.com/confluentinc/schema-registry/pull/372>`_ - Update KafkaStore to use moved TopicExistsException class.
* `PR-373 <https://github.com/confluentinc/schema-registry/pull/373>`_ - Added get all subjects.
* `PR-364 <https://github.com/confluentinc/schema-registry/pull/364>`_ - Increase testing timeouts from 5000ms to 15000ms
* `PR-346 <https://github.com/confluentinc/schema-registry/pull/346>`_ - configured log4j to write to log file

Serializers, Formatters, and Converters
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

* `PR-403 <https://github.com/confluentinc/schema-registry/pull/403>`_ - CLIENTS-101: Document wire format for Avro.
* `PR-379 <https://github.com/confluentinc/schema-registry/pull/379>`_ - Maven plugin
* `PR-355 <https://github.com/confluentinc/schema-registry/pull/355>`_ - Adding support for Fixed data types
* `PR-352 <https://github.com/confluentinc/schema-registry/pull/352>`_ - Fix schemas.cache.config can't be overrided

Version 3.0.1
-------------

Schema Registry
~~~~~~~~~~~~~~~

* `PR-369 <https://github.com/confluentinc/schema-registry/pull/369>`_ - Introducing a new config: kafkastore.bootstrap.servers
* `PR-371 <https://github.com/confluentinc/schema-registry/pull/371>`_ - Fixing a bug where the listener port wasn't used in ZooKeeper
* `PR-390 <https://github.com/confluentinc/schema-registry/pull/390>`_ - Include cURL output in quickstart
* `PR-392 <https://github.com/confluentinc/schema-registry/pull/392>`_ - Fix schemes used for listeners

Serializers, Formatters, and Converters
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

* `PR-363 <https://github.com/confluentinc/schema-registry/pull/363>`_ - 3.0.x duplicate schema support
* `PR-365 <https://github.com/confluentinc/schema-registry/pull/365>`_ - Fix API compatibility regression from #363
* `PR-378 <https://github.com/confluentinc/schema-registry/pull/378>`_ - Support null namespace for Array of Records

Version 3.0.0
-------------

Schema Registry
~~~~~~~~~~~~~~~

* `PR-212 <https://github.com/confluentinc/schema-registry/pull/212>`_ - change the documentation on port to have a high
  priority and list it higher up in the docs
* `PR-298 <https://github.com/confluentinc/schema-registry/pull/298>`_ - Bump version to 3.0.0-SNAPSHOT and Kafka dependency
  to 0.10.0.0-SNAPSHOT
* `PR-300 <https://github.com/confluentinc/schema-registry/pull/300>`_ - Using the new 0.9 Kafka consumer.
* `PR-302 <https://github.com/confluentinc/schema-registry/pull/302>`_ - Fix build to handle rack aware changes in Kafka.
* `PR-305 <https://github.com/confluentinc/schema-registry/pull/305>`_ - Update to match changed methods in CoreUtils
* `PR-317 <https://github.com/confluentinc/schema-registry/pull/317>`_ - Change the 'host.name' importance to high
* `PR-319 <https://github.com/confluentinc/schema-registry/pull/319>`_ - KafkaStore SSL support.
* `PR-320 <https://github.com/confluentinc/schema-registry/pull/320>`_ - API reference uses 'integer' Avro type which isn't
  supported. 'int' is supported.
* `PR-329 <https://github.com/confluentinc/schema-registry/pull/329>`_ - https support.

Serializers, Formatters, and Converters
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

* `PR-264 <https://github.com/confluentinc/schema-registry/pull/264>`_ - Add null checks to json serializer/deserializer
* `PR-274 <https://github.com/confluentinc/schema-registry/pull/274>`_ - Add support for Avro projections in decoders
* `PR-275 <https://github.com/confluentinc/schema-registry/pull/275>`_ - Fixed references to confluent common version
* `PR-276 <https://github.com/confluentinc/schema-registry/pull/276>`_ - Unit tests and bugfix for NPE when using nested
  optional fields
* `PR-278 <https://github.com/confluentinc/schema-registry/pull/278>`_ - Test cases for optional nested structs
* `PR-280 <https://github.com/confluentinc/schema-registry/pull/280>`_ - Fix fromConnectData for optional complex types
* `PR-290 <https://github.com/confluentinc/schema-registry/pull/290>`_ - Issue #284 Cannot set max.schemas.per.subject due to
  cast exception
* `PR-297 <https://github.com/confluentinc/schema-registry/pull/297>`_ - Allows any CharSequence implementation to be
  considered a string
* `PR-318 <https://github.com/confluentinc/schema-registry/pull/318>`_ - Minor cleanup
* `PR-323 <https://github.com/confluentinc/schema-registry/pull/323>`_ - Fix #142 - handle parsing non-json responses in the
  RestService
* `PR-332 <https://github.com/confluentinc/schema-registry/pull/332>`_ - Add status storage topic to Connect Avro sample config.

Version 2.0.1
-------------

Schema Registry
~~~~~~~~~~~~~~~

* `PR-286 <https://github.com/confluentinc/schema-registry/pull/286>`_ - Update Kafka version to 0.9.0.1-cp1.

Version 2.0.0
-------------

Schema Registry
~~~~~~~~~~~~~~~

* `PR-141 <https://github.com/confluentinc/schema-registry/pull/141>`_ - Incorrect path to log4j.properties file for simple zip file layout
* `PR-143 <https://github.com/confluentinc/schema-registry/pull/143>`_ - schema-registry-start does not work with -daemon argument
* `PR-152 <https://github.com/confluentinc/schema-registry/pull/152>`_ - Added point about Google code style to Readme.
* `PR-163 <https://github.com/confluentinc/schema-registry/pull/163>`_ - Expose more information when registry fails to start
* `PR-165 <https://github.com/confluentinc/schema-registry/pull/165>`_ - Add compatibility support for SchemaRegistryClient
* `PR-167 <https://github.com/confluentinc/schema-registry/pull/167>`_ - Update the versionCache with a new schemaVersionMap for a subject
* `PR-169 <https://github.com/confluentinc/schema-registry/pull/169>`_ - Use correct URL to update compatibility setting of a subject
* `PR-180 <https://github.com/confluentinc/schema-registry/pull/180>`_ - GH-177: Remove unneeded content-type headers for GET ops in quickstart and README
* `PR-184 <https://github.com/confluentinc/schema-registry/pull/184>`_ - Support multiple registry urls in client
* `PR-186 <https://github.com/confluentinc/schema-registry/pull/186>`_ - Rename LocalSchemaRegistryClient to make it clear it is only intended to be used as a mock in tests. Fixes #185.
* `PR-187 <https://github.com/confluentinc/schema-registry/pull/187>`_ - Correct example response for POST /subjects/(string: subject)/versions
* `PR-188 <https://github.com/confluentinc/schema-registry/pull/188>`_ - Address GH-168; enable unit testing of CachedSchemaRegistryClient
* `PR-195 <https://github.com/confluentinc/schema-registry/pull/195>`_ - Fixed typo in Exception message
* `PR-196 <https://github.com/confluentinc/schema-registry/pull/196>`_ - Require Java 7
* `PR-197 <https://github.com/confluentinc/schema-registry/pull/197>`_ - Enable test code sharing
* `PR-198 <https://github.com/confluentinc/schema-registry/pull/198>`_ - Update jersey, jackson and junit versions to match rest-utils
* `PR-202 <https://github.com/confluentinc/schema-registry/pull/202>`_ - Correct minor docs error in example response
* `PR-203 <https://github.com/confluentinc/schema-registry/pull/203>`_ - Issue 194 rename main
* `PR-207 <https://github.com/confluentinc/schema-registry/pull/207>`_ - Issue #170: PUT /config/(string: subject) should return 4xx for unknown subjects
* `PR-210 <https://github.com/confluentinc/schema-registry/pull/210>`_ - Issue #208: Several RestApiTest test cases don't test proper exception behavior
* `PR-219 <https://github.com/confluentinc/schema-registry/pull/219>`_ - Update Kafka version to 0.8.3-SNAPSHOT so we can start developing using upcoming 0.8.3 features.
* `PR-237 <https://github.com/confluentinc/schema-registry/pull/237>`_ - Update uses of ZkUtils to match changes made in KAFKA-2639.
* `PR-240 <https://github.com/confluentinc/schema-registry/pull/240>`_ - Fixes Typo in the docs. 'actsas' -> 'acts as'
* `PR-242 <https://github.com/confluentinc/schema-registry/pull/242>`_ - Fixed schema registry build against kafka trunk
* `PR-243 <https://github.com/confluentinc/schema-registry/pull/243>`_ - Use x.y.z versioning scheme (i.e. 2.0.0-SNAPSHOT)
* `PR-245 <https://github.com/confluentinc/schema-registry/pull/245>`_ - Fix mvn assembly setup
* `PR-252 <https://github.com/confluentinc/schema-registry/pull/252>`_ - Use Kafka compiled with Scala 2.11
* `PR-257 <https://github.com/confluentinc/schema-registry/pull/257>`_ - Updated classpath in schema-registry-run-class to reflect changes in pom.xml
* `PR-258 <https://github.com/confluentinc/schema-registry/pull/258>`_ - CC-53: Add worker configs for Avro Kafka Connect that integrates with schema registry.

Serializers, Formatters, and Converters
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

* `PR-146 <https://github.com/confluentinc/schema-registry/pull/146>`_ - Added decoder to return a specific Avro record from bytes.
* `PR-162 <https://github.com/confluentinc/schema-registry/pull/162>`_ - Add implementation of new Deserializer interface.
* `PR-192 <https://github.com/confluentinc/schema-registry/pull/192>`_ - Add new module for Kafka JSON serialization stuff
* `PR-193 <https://github.com/confluentinc/schema-registry/pull/193>`_ - Add more JSON codec support
* `PR-200 <https://github.com/confluentinc/schema-registry/pull/200>`_ - Switch serializer config classes to use AbstractConfig from confluent-common instead of from Kafka.
* `PR-222 <https://github.com/confluentinc/schema-registry/pull/222>`_ - Add AvroConverter in new copycat-avro-converter jar to convert Copycat and Avro data.
* `PR-234 <https://github.com/confluentinc/schema-registry/pull/234>`_ - Add AvroConverter support for Decimal, Date, Time, and Timestamp logical types.
* `PR-235 <https://github.com/confluentinc/schema-registry/pull/235>`_ - Add caching of schema conversions in AvroData and AvroConverter.
* `PR-247 <https://github.com/confluentinc/schema-registry/pull/247>`_ - Update for Copycat -> Kafka Connect renaming.
* `PR-251 <https://github.com/confluentinc/schema-registry/pull/251>`_ - Add tests of conversion of null values from Kafka Connect and fix handling of null for int8 and int16 types.
* `PR-254 <https://github.com/confluentinc/schema-registry/pull/254>`_ - Ensure AvroConverter passes through null values without adding schemas and that deserialized null values are converted to SchemaAndValue.NULL.
* `PR-255 <https://github.com/confluentinc/schema-registry/pull/255>`_ - CC-44: Include version when deserializing Kafka Connect data.
* `PR-256 <https://github.com/confluentinc/schema-registry/pull/256>`_ - Encode null values for schemaless array entries and map keys and values as an Anything record.