Uploaded image for project: 'Hadoop HDFS'
  1. Hadoop HDFS
  2. HDFS-10910

HDFS Erasure Coding doc should state its currently supported erasure coding policies

    Details

      Description

      While HDFS Erasure Coding doc states a variety of possible combinations of algorithms, block group size and cell size, the code (as of 3.0.0-alpha1) allows only three policies: RS_6_3_SCHEMA, RS_3_2_SCHEMA and RS_6_3_LEGACY_SCHEMA. All with default cell size. I think this should be documented.

        Attachments

        1. HDFS-10910.003.patch
          2 kB
          Yiqun Lin
        2. HDFS-10910.002.patch
          2 kB
          Yiqun Lin
        3. HDFS-10910.001.patch
          2 kB
          Yiqun Lin

          Activity

            People

            • Assignee:
              linyiqun Yiqun Lin
              Reporter:
              jojochuang Wei-Chiu Chuang
            • Votes:
              0 Vote for this issue
              Watchers:
              5 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: