Details
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Bug
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Status: Closed
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Minor
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Resolution: Fixed
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3.0.0-alpha1
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None
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Reviewed
Description
JobTracker should be ResourceManager, and hadoop mradmin should be yarn rmadmin in ServiceLevelAuth.md.
The service-level authorization configuration for the NameNode and JobTracker can be changed without restarting either of the Hadoop master daemons. The cluster administrator can change `$HADOOP_CONF_DIR/hadoop-policy.xml` on the master nodes and instruct the NameNode and JobTracker to reload their respective configurations via the `-refreshServiceAcl` switch to `dfsadmin` and `mradmin` commands respectively. Refresh the service-level authorization configuration for the NameNode: $ bin/hadoop dfsadmin -refreshServiceAcl Refresh the service-level authorization configuration for the JobTracker: $ bin/hadoop mradmin -refreshServiceAcl
Attachments
Attachments
Issue Links
- contains
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HADOOP-11496 ServiceLevelAuth still references hadoop dfsadmin/mradmin
- Resolved
- is related to
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MAPREDUCE-5944 Clean up MRv1-specific terms from document
- Open