@InterfaceAudience.LimitedPrivate(value={"HDFS","MapReduce"}) @InterfaceStability.Evolving public interface GetUserMappingsProtocol
Modifier and Type | Field and Description |
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static long |
versionID
Version 1: Initial version.
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Modifier and Type | Method and Description |
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String[] |
getGroupsForUser(String user)
Get the groups which are mapped to the given user.
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static final long versionID
String[] getGroupsForUser(String user) throws IOException
user
- The user to get the groups for.IOException
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