Kafka Connect Scalyr Sink Connector Changes by Release

1.6

Address Log4J Arbitrary Code Execution exploit by upgrading to log4j v2.17.0. For more information on the vulnerability see upstream log4j CVE https://nvd.nist.gov/vuln/detail/CVE-2021-45105.

1.5

Address Log4J Arbitrary Code Execution exploit by upgrading to log4j v2.16.0. For more information on the vulnerability see upstream log4j CVE https://nvd.nist.gov/vuln/detail/CVE-2021-45046.

1.4

Address Log4J Arbitrary Code Execution exploit by upgrading to log4j v2.15.0. For more information on the vulnerability see upstream log4j CVE https://nvd.nist.gov/vuln/detail/CVE-2021-44228.

1.3

Features

Regular expression support for custom application event mapping matcher.value.
matchAll support for custom application event mapping matcher.

1.2

Allow not specifying application attribute fields in custom application event mappings when send_entire_record is true.
Change default batch_send_size_bytes to 5 MB.

1.1

Performance improvements for JSON serialization.

1.0

Initial Release

Features:

Supports Elastic Filebeat log messages with automatic conversion of Filebeat log messages to Scalyr log events.
Supports custom application log messages using user defined conversion of message fields to Scalyr log event attributes.
Supports Fluentd and Fluent Bit using custom application event mappings.
Exactly once delivery using the topic, partition, and offset to uniquely identify events and prevent duplicate delivery.