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Release Notes - Debezium - Version 2.5.0.Alpha2 - HTML format

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Sub-task

[DBZ-6763] - Add (integration) tests for Oracle connector-specific Debezium Connect REST extension

Feature Request

[DBZ-6317] - JDBC Sink Connector - Support batch operations
[DBZ-7043] - Emit a notification when completed reading from a capture instance

Bug

[DBZ-5350] - Oracle RAC throws ORA-00310: archive log sequence required
[DBZ-5656] - oracle missing CDC data
[DBZ-5750] - Missing oracle cdc records
[DBZ-6942] - Connector frequently misses commit operations
[DBZ-6963] - Missing events from Oracle 19c
[DBZ-7047] - Debezium Embedded Infinispan Performs Slowly
[DBZ-7058] - Field exclusion does not work with events of removed fields
[DBZ-7065] - JDBC sink connector not working with CloudEvent
[DBZ-7069] - JDBC connection leak when error occurs during processing
[DBZ-7077] - Some server tests fail due to @com.google.inject.Inject annotation
[DBZ-7092] - HttpIT fails with "Unrecognized field subEvents"
[DBZ-7095] - MySQL parser does not conform to arithmetical operation priorities
[DBZ-7105] - When RelationalBaseSourceConnector#validateConnection is called with invalid config [inside Connector#validate()] can lead to exceptions
[DBZ-7119] - Debezium crashes on parsing MySQL DDL statement (specific INSERT)

Task

[DBZ-6874] - Drop support for MySQL 5.7
[DBZ-6875] - Intermittent failure of MongoDbReplicaSetAuthTest
[DBZ-6996] - Mongodb tests in RHEL system testsuite are failing with DBZ 2.3.4
[DBZ-7007] - Use DebeziumEngine instead of EmbeddedEngine in the testsuite
[DBZ-7060] - Rename metadata.location ->metadata.source
[DBZ-7062] - Update transformation property "delete.tombstone.handling.mode" to debezium doc
[DBZ-7085] - Add MariaDB driver for testing and distribution
[DBZ-7087] - Allow DS JMX to use username-password authentication on k8
[DBZ-7104] - VitessConnectorIT.shouldTaskFailIfColumnNameInvalid fails
[DBZ-7108] - Switch default connection mode to shared for sharded clusters
[DBZ-7110] - Remove deprecated EmbeddedEngine interface

Enhancement

[DBZ-6726] - Utilize $changeStreamSplitLargeEvent to handle large change events with post and pre images
[DBZ-6873] - Add support for MySQL 8.2
[DBZ-7032] - Kinesis Sink Reliability
[DBZ-7109] - Upgrade MSSQL JDBC driver to support sensitivity classification
[DBZ-7120] - Add maximum retry limit to Redis Schema History

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Release Notes - Debezium - Version 2.5.0.Alpha2
        
<h2>        Sub-task
</h2>
<ul>
<li>[<a href='https://issues.redhat.com/browse/DBZ-6763'>DBZ-6763</a>] -         Add (integration) tests for Oracle connector-specific Debezium Connect REST extension
</li>
</ul>
                                        
<h2>        Feature Request
</h2>
<ul>
<li>[<a href='https://issues.redhat.com/browse/DBZ-6317'>DBZ-6317</a>] -         JDBC Sink Connector - Support batch operations
</li>
<li>[<a href='https://issues.redhat.com/browse/DBZ-7043'>DBZ-7043</a>] -         Emit a notification when completed reading from a capture instance
</li>
</ul>
            
<h2>        Bug
</h2>
<ul>
<li>[<a href='https://issues.redhat.com/browse/DBZ-5350'>DBZ-5350</a>] -         Oracle RAC throws ORA-00310: archive log sequence required
</li>
<li>[<a href='https://issues.redhat.com/browse/DBZ-5656'>DBZ-5656</a>] -         oracle missing CDC data
</li>
<li>[<a href='https://issues.redhat.com/browse/DBZ-5750'>DBZ-5750</a>] -         Missing oracle cdc records
</li>
<li>[<a href='https://issues.redhat.com/browse/DBZ-6942'>DBZ-6942</a>] -         Connector frequently misses commit operations
</li>
<li>[<a href='https://issues.redhat.com/browse/DBZ-6963'>DBZ-6963</a>] -         Missing events from Oracle 19c
</li>
<li>[<a href='https://issues.redhat.com/browse/DBZ-7047'>DBZ-7047</a>] -         Debezium Embedded Infinispan Performs Slowly
</li>
<li>[<a href='https://issues.redhat.com/browse/DBZ-7058'>DBZ-7058</a>] -         Field exclusion does not work with events of removed fields
</li>
<li>[<a href='https://issues.redhat.com/browse/DBZ-7065'>DBZ-7065</a>] -         JDBC sink connector not working with CloudEvent
</li>
<li>[<a href='https://issues.redhat.com/browse/DBZ-7069'>DBZ-7069</a>] -         JDBC connection leak when error occurs during processing
</li>
<li>[<a href='https://issues.redhat.com/browse/DBZ-7077'>DBZ-7077</a>] -         Some server tests fail due to @com.google.inject.Inject annotation
</li>
<li>[<a href='https://issues.redhat.com/browse/DBZ-7092'>DBZ-7092</a>] -         HttpIT fails with &quot;Unrecognized field subEvents&quot; 
</li>
<li>[<a href='https://issues.redhat.com/browse/DBZ-7095'>DBZ-7095</a>] -         MySQL parser does not conform to arithmetical operation priorities
</li>
<li>[<a href='https://issues.redhat.com/browse/DBZ-7105'>DBZ-7105</a>] -         When RelationalBaseSourceConnector#validateConnection is called with invalid config [inside Connector#validate()] can lead to exceptions
</li>
<li>[<a href='https://issues.redhat.com/browse/DBZ-7119'>DBZ-7119</a>] -         Debezium crashes on parsing MySQL DDL statement (specific INSERT)
</li>
</ul>
    
<h2>        Task
</h2>
<ul>
<li>[<a href='https://issues.redhat.com/browse/DBZ-6874'>DBZ-6874</a>] -         Drop support for MySQL 5.7
</li>
<li>[<a href='https://issues.redhat.com/browse/DBZ-6875'>DBZ-6875</a>] -         Intermittent failure of MongoDbReplicaSetAuthTest
</li>
<li>[<a href='https://issues.redhat.com/browse/DBZ-6996'>DBZ-6996</a>] -         Mongodb tests in RHEL system testsuite are failing with DBZ 2.3.4
</li>
<li>[<a href='https://issues.redhat.com/browse/DBZ-7007'>DBZ-7007</a>] -         Use DebeziumEngine instead of EmbeddedEngine in the testsuite
</li>
<li>[<a href='https://issues.redhat.com/browse/DBZ-7060'>DBZ-7060</a>] -         Rename metadata.location -&gt;metadata.source 
</li>
<li>[<a href='https://issues.redhat.com/browse/DBZ-7062'>DBZ-7062</a>] -         Update transformation property &quot;delete.tombstone.handling.mode&quot; to debezium doc
</li>
<li>[<a href='https://issues.redhat.com/browse/DBZ-7085'>DBZ-7085</a>] -         Add MariaDB driver for testing and distribution
</li>
<li>[<a href='https://issues.redhat.com/browse/DBZ-7087'>DBZ-7087</a>] -         Allow DS JMX to use username-password authentication on k8
</li>
<li>[<a href='https://issues.redhat.com/browse/DBZ-7104'>DBZ-7104</a>] -         VitessConnectorIT.shouldTaskFailIfColumnNameInvalid fails
</li>
<li>[<a href='https://issues.redhat.com/browse/DBZ-7108'>DBZ-7108</a>] -         Switch default connection mode to shared for sharded clusters 
</li>
<li>[<a href='https://issues.redhat.com/browse/DBZ-7110'>DBZ-7110</a>] -         Remove deprecated EmbeddedEngine interface
</li>
</ul>
                                                                                                                                                                    
<h2>        Enhancement
</h2>
<ul>
<li>[<a href='https://issues.redhat.com/browse/DBZ-6726'>DBZ-6726</a>] -         Utilize $changeStreamSplitLargeEvent to handle large change events with post and pre images
</li>
<li>[<a href='https://issues.redhat.com/browse/DBZ-6873'>DBZ-6873</a>] -         Add support for MySQL 8.2
</li>
<li>[<a href='https://issues.redhat.com/browse/DBZ-7032'>DBZ-7032</a>] -         Kinesis Sink Reliability
</li>
<li>[<a href='https://issues.redhat.com/browse/DBZ-7109'>DBZ-7109</a>] -         Upgrade MSSQL JDBC driver to support sensitivity classification
</li>
<li>[<a href='https://issues.redhat.com/browse/DBZ-7120'>DBZ-7120</a>] -         Add maximum retry limit to Redis Schema History
</li>
</ul>