v4.38.0-rc4

For installation instructions check out the getting started guide.

Added

• Anonymous telemetry data is now sent by Connect instances after running for >5 mins. Details about which data is sent, when it is sent, and how to disable it can be found in the telemetry README. (@Jeffail)
• Field checksum_algorithm added to the aws_s3 output. (@dom-lee-naimuri)
• Field nkey added to nats, nats_jetstream, nats_kv and nats_stream components. (@ye11ow)
• Field private_key added to the snowflake_put output. (@mihaitodor)
• New azure_data_lake_gen2 output. (@ooesili)
• New timeplus output. (@ye11ow)

Fixed

• The elasticsearch output now performs retries for HTTP status code 429 (Too Many Requests). (@kahoowkh)
• The docs for the collection field of the mongodb output now specify support for interpolation functions. (@mihaitodor)

Changed

• All components with a default path field value (such as the aws_s3 output) containing the deprecated function count have now been changed to use the new function counter. This could potentially change behaviour in cases where multiple components are executing a mapping with a count function sharing the same of the old default count, and these counters need to cascade. This is an extremely unlikely scenario, but for all users of these components it is recommended that your path is defined explicitly, and in a future major version we will be removing the defaults.

The full change log can be found here.