Package org.apache.storm.security.auth
Class KerberosPrincipalToLocal
java.lang.Object
org.apache.storm.security.auth.KerberosPrincipalToLocal
- All Implemented Interfaces:
- IPrincipalToLocal
Map a kerberos principal to a local user.
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Constructor Details- 
KerberosPrincipalToLocalpublic KerberosPrincipalToLocal()
 
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Method Details- 
prepareInvoked once immediately after construction.- Specified by:
- preparein interface- IPrincipalToLocal
- Parameters:
- topoConf- Storm configuration
 
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toLocalConvert a Principal to a local user name.- Specified by:
- toLocalin interface- IPrincipalToLocal
- Parameters:
- principal- the principal to convert
- Returns:
- The local user name.
 
 
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