Henning Korsholm Rohde created BEAM-2875:
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Summary: Portable SDK harness containers
Key: BEAM-2875
URL: https://issues.apache.org/jira/browse/BEAM-2875
Project: Beam
Issue Type: Improvement
Components: beam-model
Reporter: Henning Korsholm Rohde
Assignee: Henning Korsholm Rohde
To allow runners to handle current and future SDK harnesses uniformly, each SDK
harness must be packaged as a docker container image satisfying the contact
proposed here:
https://s.apache.org/beam-fn-api-container-contract
The suggested structure is to use a Dockerfile with all dependencies (JRE,
python 2.7, etc) and a separate minimal "boot" program in Go that retrieves
staged files and invokes the SDK-specific harness. This structure allows
flexibility to set up the environment dynamically as well as code sharing
across SDKs.
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