.. _replicator_connector_changelog:

Changelog
=========

Version 5.3.0
-------------

* REP-22: Handle uncaught exception during offset commit
* CC-3405: Close admin client if constructed locally
* CC-4257: Allow consumer offset to be preferred over connect offset
* CC-4347: Start REST server when using Replicator app
* CC-4474: Use committed offsets even if dest topic doesn't exist
* CC-4536: Adapt ReplicatorApp to upstream changes in AK
* CC-4576: De-duplicate in timestamp interceptors; add configs for batching in Replicator
* CC-4928: During translation retries, save newer timestamps for retry
* CC-4930: Adjust expected calls in case schedulePeriodicRefreshMetadata gets scheduled by NewReplicatorAdminClient
* CC-5364: Fixed java.lang.NoSuchMethodError in cp-demo
* MINOR: Use TopicConfig instead of LogConfig
* MINOR: Add connect plugin to CLASSPATH
* MINOR: Include CE versions of transitive dependencies
* MINOR: Fix checkstyle issues with long lines
* MINOR: Log messages when metadata is refreshed
* MINOR: Exclude old guava version
* MINOR: Fix for ConnectorClientConfigPolicy changes in AK
* MINOR: remove extraneous and incorrect logging msg
* MINOR: Build with Json package for Replicator Executable

Version 5.2.0
-------------

* CC-4047: commit offset timestamp since it will not be invoked by the framework
* CC-3931: Remove default for "schema.registry.topic"
* CC-3866: Add thread to wakeup consumer in case a translator is not-ready
* CC-2669: Add support for schema translation

Version 5.1.0
-------------

* CC-3048: Corrected how Replicator instantiates and configures source converters and header converters
* MINOR: Adding debug log messages to ReplicatorSourceTask.poll()
* CC-2437 Remove "$" from Quick Start docs

Version 5.0.0
-------------

* MINOR: check if topic exists before creating
* MINOR: Fix to KafkaConfigBackingStore constructor signature that changed in AK 2.0
* CC-1571:  Replicator changes for offset translation for DR
* Replicator switchback
* CC-1348: Header Support in Replicator

Version 4.1.2
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* MINOR: Explain log message when exception is ignored during topic creation
* DOCS-514 : Add config for destination |ak-tm| cluster
* DOCS-547: Make replicator linux commands explicit
* CC-2099: Extend replicator binary to run from source repo and system tests
* CC-2106 Don't prefix interceptors with src.kafka and dest.kafka
* MINOR: Fix configs for ZK-free deployment
* CC-1263: refresh Replicator quickstart configuration
* CC-2061: Handle NotLeaderException gracefully.

Version 4.1.1
-------------

* CC-1850. Updated replicator to be packaged as ConfluentHub component.
* CC-1458: Update configuration options

Version 4.1.0
-------------

* Introduce replicator-log4j.properties for replicator exec
* CC-1344: Make command topic configurable
* CC-1455a: Add bin for ReplicatorX
* CC-1348: Header Support in Replicator (#82)
* CC-1348: Header Support in Replicator
* CC-1452: API/CLI Implementation of Replicator X
* CC-1451: Core implementation of Replicator executable with embedded connect
* CC-1320: Create templates for Replicator and Connect worker config
* CC-1375: New admin client wrapper needs to shutdown executor.
* CC-1342: Update Replicator configs under the version that makes ZK optional
* CC-1359: Fix regression in addPartitions in ZK-based adminclient.
* Remove dependency on ZK and use AdminClient instead.
* CC-1130: Add a validator for topic.regex
* move to using io.confluent:common as parent instead of rest-utils

Version 4.0.1
-------------

* CC-1320: Create templates for Replicator and Connect worker config
* CC-1359: Fix regression in addPartitions in ZK-based adminclient.

Version 4.0.0
-------------

* Fix SecurityProtocol import after upstream move
* MINOR: Adapt to AdminUtils.addPartitions() change
* Fix compile error due to upstream changes to SecurityProtocol
* HOTFIX: Update ReplicatorAdminClient to use ZkUtils.getPartitionsForTopics since AdminUtils.fetchTopicMetadataFromZk has been removed

Version 3.3.1
-------------

* Remove unused imports
* Add upstream project so build are triggered automatically

Version 3.3.0
-------------
* Handle consumer wakeups during task startup.
* Fix breakage for EoS message format patch.
* Move to common pom and checkstyle fixes.
* Update usage of internal Topic class.

Version 3.2.2
-------------

* Fix concurrent modification of source topic creation/expansion collection
* Validate record timestamp value intead of record timestamp type

Version 3.2.1
-------------
No changes

Version 3.2.0
-------------

* CC-331: Config options RST updates
* CC-333: Replicator should support disabling partition preservation
* CC-330: Replicator tasks hang on poll
* CC-257: Add a producer interceptor to measure end-to-end performance.
* HOTFIX: update RECORD_OVERHEAD variable after change in kafka