v1.3.5

Improvements

• Added topic metrics to JMX and extended task metrics. Topic metrics have partition granularity - each partition has its own metrics (#612)
• Improved failure handling when messages should be sent to DLQ. Previous implementation was sending whole batch to DLQ
  when one message failed. Now it sends only failed group of messages to DLQ. If failed because of schema validation then
  logs error message contains field name and schema type. (#590)
• Added support for writing boolean values to number columns. This is allowed because boolean fits into any number type. (#633)

Bug Fixes

• Fixed error message about unhandled complex type in array (#608)
• Fixed logging in schema validation logic. Message "Got non-root column, but its parent was not found to be updated"
  was logged as error but should be a warning. (#645)
• Fixed writing Avro timestamp value. (#599)
• Fixed negative timestamp in logs. (#614)

Dependencies

• Updated clickhouse-java version to 0.9.4 (#629)

v1.3.4

• Added column named that causes error (#607)
• Updated clickhouse-java version (#596)
• Fixed Client Name reported for query_log (#542)
• Fixed writing Avro union of string and bytes to String column (#572)

v1.3.3

• Fixed writing JSON values to ClickHouse. Previously all JSON Object were written as objects where field value were wrapped with { "object": <field value> }. Now objects stored with original structure. (#574)
• Added support of SimpleAggregateFunction column type. (#571)

v1.3.2

• Added support of writing JSON as string to a JSON column (#554)
• Upgraded dependency org.slf4j:slf4j-reload4j from 2.0.13 to 2.0.17
• Upgraded dependency org.apache.httpcomponents.client5:httpclient5 from 5.4.4 to 5.5
• Upgraded dependency com.fasterxml.jackson.core:jackson-annotations from 2.19.0 to 2.19.1
• Upgraded dependency org.projectlombok:lombok from 1.18.34 to 1.18.38

v1.3.1

What's Changed

• Bump com.fasterxml.jackson.core:jackson-core from 2.17.2 to 2.18.3 by @dependabot in #508
• Bump com.diffplug.spotless from 6.25.0 to 7.0.2 by @dependabot in #506
• Bump com.google.code.gson:gson from 2.11.0 to 2.12.1 by @dependabot in #507
• Ensure resource is closed by @Paultagoras in #522
• Bump org.apache.httpcomponents.client5:httpclient5 from 5.4.2 to 5.4.4 by @dependabot in #527
• Adjust JSON to escape backslash by @Paultagoras in #529
• Bump org.testcontainers:toxiproxy from 1.20.6 to 1.21.0 by @dependabot in #526
• Bump com.fasterxml.jackson.core:jackson-annotations from 2.18.2 to 2.19.0 by @dependabot in #524
• Bump org.json:json from 20240303 to 20250107 by @dependabot in #523

Full Changelog: v1.3.0...v1.3.1

v1.3.0

What's Changed

• Additional state debugging by @Paultagoras in #517
• Bump org.testcontainers:testcontainers from 1.20.4 to 1.20.6 by @dependabot in #516

Full Changelog: v1.2.9...v1.3.0

v1.2.9

What's Changed

• Adjusting batching to only use topic with ignorePartitionsWhenBatching flag by @Paultagoras in #512
• Add version information to MBean by @Paultagoras in #514

Full Changelog: v1.2.8...v1.2.9

v1.2.8

What's Changed

• Fix NPE on V1 when table has array(nested) field by @ArtDu in #497
• Reduce archive size by @mzitnik in #498
• Tweak log statement to reduce empty output by @Paultagoras in #499
• Bump org.testcontainers:testcontainers from 1.20.1 to 1.20.4 by @dependabot in #485
• Bump org.testcontainers:kafka from 1.20.1 to 1.20.4 by @dependabot in #484
• Bump com.fasterxml.jackson.core:jackson-databind from 2.17.2 to 2.18.2 by @dependabot in #483
• Bump com.fasterxml.jackson.core:jackson-annotations from 2.18.1 to 2.18.2 by @dependabot in #482
• Bump org.apache.httpcomponents.client5:httpclient5 from 5.3.1 to 5.4.2 by @dependabot in #500

New Contributors

• @ArtDu made their first contribution in #497

Full Changelog: v1.2.7...v1.2.8

v1.2.7

What's Changed

• Bump clickhouse-java to 0.8.0 by @mzitnik in #494
• Fix for handling of nullable fields in tuples ClickHouse data type by @mzitnik in #492

Full Changelog: v1.2.6...v1.2.7

v1.2.6

What's Changed

• Detect columns number count change by @mzitnik in #476
• Field cleanup should be skippable by @Paultagoras in #480

Full Changelog: v1.2.5...v1.2.6