Package org.apache.hadoop.hdfs.client

Interface HdfsClientConfigKeys.StripedRead

Enclosing interface:
HdfsClientConfigKeys
public static interface HdfsClientConfigKeys.StripedRead
dfs.client.read.striped configuration properties

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final String
    PREFIX
     
    static final int
    THREADPOOL_SIZE_DEFAULT
    With default RS-6-3-1024k erasure coding policy, each normal read could span 6 DNs, so this default value accommodates 3 read streams
    static final String
    THREADPOOL_SIZE_KEY
     

  • Field Details

    • PREFIX

      static final String PREFIX
      See Also:

    • THREADPOOL_SIZE_KEY

      static final String THREADPOOL_SIZE_KEY
      See Also:

    • THREADPOOL_SIZE_DEFAULT

      static final int THREADPOOL_SIZE_DEFAULT
      With default RS-6-3-1024k erasure coding policy, each normal read could span 6 DNs, so this default value accommodates 3 read streams
      See Also: