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Posted to dev@hive.apache.org by "Namit Jain (JIRA)" <ji...@apache.org> on 2013/02/22 13:36:13 UTC

[jira] [Created] (HIVE-4060) Make streams for types for ORC pluggable

Namit Jain created HIVE-4060:
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             Summary: Make streams for types for ORC pluggable
                 Key: HIVE-4060
                 URL: https://issues.apache.org/jira/browse/HIVE-4060
             Project: Hive
          Issue Type: Improvement
          Components: Serializers/Deserializers
            Reporter: Namit Jain


Currently, all types are written in a hard-coded manner.

For eg. integers are always written in a RLE manner, which are written in a
binary manner. What if a method writing deltas is useful for some dataset ? 
It should be made pluggable, and the version should somehow indicate the policy.

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