Fabio Wanner created FLINK-30845: ------------------------------------ Summary: Params in jarURI end up in file name Key: FLINK-30845 URL: https://issues.apache.org/jira/browse/FLINK-30845 Project: Flink Issue Type: Bug Components: Kubernetes Operator Affects Versions: kubernetes-operator-1.3.0 Reporter: Fabio Wanner
*Context* Jar files for jobs are submitted to the operator by supplying a URI to the .jar file. This URI can be a file system path or a URI to some HTTP resource. If a HTTP URI is given, the file will be fetched using the {{{}HttpArtifactFetcher{}}}. There are cases where the supplied URI will contain additional params. For example if pre-signed S3 URLs are used. Example: {code:java} https://some-domain.example.com/some.jar?some=params{code} *Problem* When the HttpArtifactFetcher determines the name of the .jar file it does also use the params as part of the file name. In the example from above the resulting file name would be: {{some.jar?some=params}} Submitting this job to Flink will result in an error as it will be checked for the file name to end with {{.jar}} *Possible Solution* In the {{HttpArtifactFetcher}} it would be enough to replace: {code:java} String fileName = FilenameUtils.getName(url.getFile());{code} with {code:java} String fileName = FilenameUtils.getName(url.getPath());{code} -- This message was sent by Atlassian Jira (v8.20.10#820010)