程序包 | 说明 |
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org.apache.hadoop.hdfs.web | |
org.apache.hadoop.mapreduce.security.token.delegation |
限定符和类型 | 字段和说明 |
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static AbstractDelegationTokenSelector<DelegationTokenIdentifier> |
WebHdfsFileSystem.DT_SELECTOR
Token selector
|
限定符和类型 | 类和说明 |
---|---|
class |
DelegationTokenSelector
A delegation token that is specialized for MapReduce
|
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