Amazon Kinesis Client Library for Rust

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This package provides a Rust interface to the Amazon Kinesis Client Library (KCL) MultiLangDaemon, which is part of the Amazon KCL for Java.

This interface manages the interaction with the MultiLangDaemon so that developers can focus on implementing their record processor executable.

There is a provided Docker image that sets up the correct JARs using the Amazon KCL for Python.

A settings file is also required for the MultiLangDaemon to correctly set up your processor. A sample of this can be found in the examples.

Docker

An example consumer of this Docker Image would be:

Compile with al2 because amazoncoretto uses al2

```dockerfile FROM amazonlinux:2 as builder RUN yum update -y && yum install -y gcc RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y ENV PATH="/root/.cargo/bin:${PATH}" COPY . . RUN cargo build --release

FROM ghcr.io/validus-risk-management/amazon-kinesis-client-rust:latest as runner COPY my-configs/app.properties app.properties COPY --from=builder target/release/my-app target/release/my-app ```

The default entrypoint should meet most requirements:

dockerfile CMD ["java", "-cp", "/usr/local/lib/jars/*", "software.amazon.kinesis.multilang.MultiLangDaemon", "--properties-file", "app.properties"]

Additional configuration can be found here.