Details
Description
HADOOP-13442 added UGI#getGroups to avoid list->array->list conversions. This ticket is opened to change DataNode#checkSuperuserPrivilege to use UGI#getGroups.
Attachments
Issue Links
- is cloned by
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HDFS-15345 RBF: RouterPermissionChecker#checkSuperuserPrivilege should use UGI#getGroups after HADOOP-13442
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- Resolved
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