CrynetLogistics opened a new pull request #18887:
URL: https://github.com/apache/flink/pull/18887
…ainer to start
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## What is the purpose of the change
Fix the `LocalstackContainer` startup loop.
Explanation: The localstack container is used to mock aws services so tests
can hit a mock endpoint. When we start the container, it occasionally fails
with the exception: `IOException - closed before protocol could be determined.`
This is what happens whenever we make a request (e.g. read from mock s3) prior
to the container being ready**. A similar issue was resolved in Kinesalite by
increasing the timeout from 1s to 10s, but Localstack is a larger box. So here
we increase the wait to 30s.
** This is a known limitation, please see issue
[#1202](https://github.com/localstack/localstack/issues/1202) in
Localstack/localstack or this [blog
post](https://ignas.me/tech/waiting-localstack-s3-start/).
## Brief change log
Increased timeout of container startup to 30s from 10s.
## Does this pull request potentially affect one of the following parts:
- Dependencies (does it add or upgrade a dependency): (yes / no)n
- The public API, i.e., is any changed class annotated with
`@Public(Evolving)`: (yes / no)n
- The serializers: (yes / no / don't know)n
- The runtime per-record code paths (performance sensitive): (yes / no /
don't know)n
- Anything that affects deployment or recovery: JobManager (and its
components), Checkpointing, Kubernetes/Yarn, ZooKeeper: (yes / no / don't know)n
- The S3 file system connector: (yes / no / don't know)n
## Documentation
- Does this pull request introduce a new feature? (yes / no)n
- If yes, how is the feature documented? (not applicable / docs / JavaDocs
/ not documented)n
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