DataNodeUGIProvider (Apache Hadoop HDFS 3.5.0 API)
Description: declaration: package: org.apache.hadoop.hdfs.server.datanode.web.webhdfs, class: DataNodeUGIProvider

Package org.apache.hadoop.hdfs.server.datanode.web.webhdfs

# Class DataNodeUGIProvider

java.lang.Object
org.apache.hadoop.hdfs.server.datanode.web.webhdfs.DataNodeUGIProvider

public class DataNodeUGIProvider extends Object
Create UGI from the request for the WebHDFS requests for the DNs. Note that the DN does not authenticate the UGI -- the NN will authenticate them in subsequent operations.

- ## Field Summary

  Fields
  Modifier and Type
  Field
  Description
  `static final org.slf4j.Logger`
  `LOG`

- ## Method Summary

  Modifier and Type
  Method
  Description
  `static void`
  `init(org.apache.hadoop.conf.Configuration conf)`

  ### Methods inherited from class java.lang.Object

  `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- ## Field Details

  - ### LOG

    public static final org.slf4j.Logger LOG

- ## Method Details

  - ### init

    public static void init(org.apache.hadoop.conf.Configuration conf)