Package org.apache.hadoop.security
Interface IdMappingServiceProvider
@Public
@Evolving
public interface IdMappingServiceProvider
An interface for the implementation of <userId,
userName> mapping and <groupId, groupName>
mapping.
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Method Summary
Modifier and TypeMethodDescriptionintintgetGidAllowingUnknown(String group) getGroupName(int gid, String unknown) intintgetUidAllowingUnknown(String user) getUserName(int uid, String unknown)
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Method Details
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getUid
- Throws:
IOException
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getGid
- Throws:
IOException
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getUserName
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getGroupName
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getUidAllowingUnknown
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getGidAllowingUnknown
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