v4.12.0

For installation instructions check out the getting started guide.

Added

• Format csv:x added to the unarchive processor.
• Field max_buffer added to the aws_s3 input.
• Field open_message_type added to the websocket input.
• The experimental --watcher cli flag now takes into account file deletions and new files that match wildcard patterns.
• Field dump_request_log_level added to HTTP components.
• New couchbase cache implementation.
• New compress and decompress Bloblang methods.
• Field endpoint added to the gcp_pubsub input and output.
• Fields file_name, file_extension and request_id added to the snowflake_put output.
• Add interpolation support to the path field of the snowflake_put output.
• Add ZSTD compression support to the compression field of the snowflake_put output.
• New Bloblang method concat.
• New redis ratelimit.
• The socket_server input now supports tls as a network type.
• New bloblang function timestamp_unix_milli.
• New bloblang method ts_unix_milli.
• JWT based HTTP authentication now supports EdDSA.
• New flow_control fields added to the gcp_pubsub output.
• Added bloblang methods sign_jwt_hs256, sign_jwt_hs384 and sign_jwt_hs512
• New bloblang methods parse_jwt_hs256, parse_jwt_hs384, parse_jwt_hs512.
• The open_telemetry_collector tracer now automatically sets the service.name and service.version tags if they are not configured by the user.
• New bloblang string methods trim_prefix and trim_suffix.

Fixed

• Fixed an issue where messages caught in a retry loop from inputs that do not support nacks (generate, kafka, file, etc) could be retried in their post-mutation form from the switch output rather than the original copy of the message.
• The sqlite buffer should no longer print Failed to ack buffer message logs during graceful termination.
• The default value of the conn_max_idle field has been changed from 0 to 2 for all sql_* components in accordance
  to the database/sql docs.
• The parse_csv bloblang method with parse_header_row set to false no longer produces rows that are of an unknown type.
• Fixed a bug where the oracle driver for the sql_* components was returning timestamps which were getting marshalled into an empty JSON object instead of a string.
• The aws_sqs input no longer backs off on subsequent empty requests when long polling is enabled.
• It's now possible to mock resources within the main test target file in config unit tests.
• Unit test linting no longer incorrectly expects the json_contains predicate to contain a string value only.
• Config component initialisation errors should no longer show nested path annotations.
• Prevented panics from the jq processor when querying invalid types.
• The jaeger tracer no longer emits the service.version tag automatically if the user sets the service.name tag explicitly.
• The int64(), int32(), uint64() and uint32() bloblang methods can now infer the number base as documented here.
• The mapping and mutation processors should provide metrics and tracing events again.
• Fixed a data race in the redis_streams input.
• Upgraded the Redis components to github.com/redis/go-redis/v9.

The full change log can be found here.