Wei-Chiu Chuang created HDFS-10910:
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Summary: HDFS Erasure Coding doc should state its currently
supported erasure coding policies
Key: HDFS-10910
URL: https://issues.apache.org/jira/browse/HDFS-10910
Project: Hadoop HDFS
Issue Type: Improvement
Affects Versions: 3.0.0-alpha1
Reporter: Wei-Chiu Chuang
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.
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