@InterfaceAudience.Private public class DatanodeJspHelper extends Object
Constructor and Description |
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DatanodeJspHelper() |
Modifier and Type | Method and Description |
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static DFSClient |
getDFSClient(javax.servlet.http.HttpServletRequest request,
DataNode datanode,
Configuration conf,
UserGroupInformation ugi)
Get DFSClient for a namenode corresponding to the BPID from a datanode
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public static DFSClient getDFSClient(javax.servlet.http.HttpServletRequest request, DataNode datanode, Configuration conf, UserGroupInformation ugi) throws IOException, InterruptedException
IOException
InterruptedException
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