Billie Rinaldi created YARN-6533:
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Summary: Race condition in writing service record to registry in
yarn native services
Key: YARN-6533
URL: https://issues.apache.org/jira/browse/YARN-6533
Project: Hadoop YARN
Issue Type: Sub-task
Reporter: Billie Rinaldi
Assignee: Billie Rinaldi
The ServiceRecord is written twice, once when the container is initially
registered and again in the Docker provider once the IP has been obtained for
the container. These occur asynchronously, so the more important record (the
one with the IP) can be overwritten by the initial record. Only one record
needs to be written, so we can stop writing the initial record when the Docker
provider is being used.
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