hchaverri opened a new pull request, #5324:
URL: https://github.com/apache/hadoop/pull/5324
… in user
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### Description of PR
Ensuring that the NamenodeHeartbeatService uses the credentials of the
logged in user before calling the JMX API. Without this fix, requests to
secured JMX APIs will log the following error:
"Cannot parse JMX output for Hadoop:service=NameNode,name=FSNamesystem* from
server"
### How was this patch tested?
Deployed to a test cluster, in which the JMX API is secured.
Ran kdestroy on the router to ensure no credentials are taken from kinit'ed
users.
Validated that NamenodeHeartbeatService is able to complete the JMX request
with no errors.
Added unit test to validate report is generated when using a secured cluster
### For code changes:
- [Y] Does the title or this PR starts with the corresponding JIRA issue id
(e.g. 'HADOOP-17799. Your PR title ...')?
- [Y] Object storage: have the integration tests been executed and the
endpoint declared according to the connector-specific documentation?
- [NA] If adding new dependencies to the code, are these dependencies
licensed in a way that is compatible for inclusion under [ASF
2.0](http://www.apache.org/legal/resolved.html#category-a)?
- [NA] If applicable, have you updated the `LICENSE`, `LICENSE-binary`,
`NOTICE-binary` files?
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