Zhe Wang created FLINK-26647:
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Summary: Can not add extra config files on native Kubernetes
Key: FLINK-26647
URL: https://issues.apache.org/jira/browse/FLINK-26647
Project: Flink
Issue Type: Bug
Components: Deployment / Kubernetes
Affects Versions: 1.13.5
Reporter: Zhe Wang
When using native Kubernetes mode (both session and application), predefine
FLINK_CONF_DIR environment with config files in. Only two files(
*flink-conf.yaml and log4j-console.properties* ) are populated to configmap
which means missing of other config files(like sql-client-defaults.yaml,
zoo.cfg etc.)
Tried these, neither worked out:
1) After native Kubernetes startup, change both configmap and deployment:
1. add all my config files to configmap.
2. add config file to deployment.spec.template.spec.volumes[]
3. Flink job pod startup failed(log: lost leadership )
2) Using a *pod-template-file.taskmanager* file:
1. add config files to created confimap.
2. add my config files to template(others can be merged by Flink as guide
says)
3. Flink task pod fail to startup, log: Duplicated volume name
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