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Benthos v4.3.0 Release Notes

Release Date: 2022-06-23 // almost 2 years ago

  • ➕ Added

    • Timestamp Bloblang methods are now able to emit and process time.Time values.
    • 🆕 New ts_tz method for switching the timezone of timestamp values.
    • 👍 The elasticsearch output field type now supports interpolation functions.
    • 🗄 The redis processor has been reworked to be more generally useful, the old operator and key fields are now deprecated in favour of new command and args_mapping fields.
    • Go API: Added component bundle ./public/components/aws for all AWS components, including a RunLambda function.
    • 🆕 New cached processor.
    • 🔌 Go API: New APIs for registering both metrics exporters and open telemetry tracer plugins.
    • 🏗 Go API: The stream builder API now supports configuring a tracer, and tracer configuration is now isolated to the stream being executed.
    • 🔌 Go API: Plugin components can now access input and output resources.
    • 👍 The redis_streams output field stream field now supports interpolation functions.
    • 👍 The kafka_franz input and outputs now support AWS_MSK_IAM as a SASL mechanism.
    • 🆕 New pusher output.
    • ✅ Field input_batches added to config unit tests for injecting a series of message batches.

    🛠 Fixed

    • Corrected an issue where Prometheus metrics from batching at the buffer level would be skipped when combined with input/output level batching.
    • 📦 Go API: Fixed an issue where running the CLI API without importing a component package would result in template init crashing.
    • 🔧 The http processor and http_client input and output no longer have default headers as part of their configuration. A Content-Type header will be added to requests with a default value of application/octet-stream when a message body is being sent and the configuration has not added one explicitly.
    • 🌲 Logging in logfmt mode with add_timestamp enabled now works.