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Posted to commits@hudi.apache.org by "Balaji Varadarajan (Jira)" <ji...@apache.org> on 2020/04/28 20:11:00 UTC

[jira] [Created] (HUDI-844) Store Avro schema string as first-level entity in commit metadata

Balaji Varadarajan created HUDI-844:
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             Summary: Store Avro schema string as first-level entity in commit metadata
                 Key: HUDI-844
                 URL: https://issues.apache.org/jira/browse/HUDI-844
             Project: Apache Hudi (incubating)
          Issue Type: Improvement
          Components: Common Core
            Reporter: Balaji Varadarajan
             Fix For: 0.6.0


Currently, we store avro schema string in commit metadata inside a map structure - extraMetadata. We are building logic where we expect this avro schema to be present in metadata. It would be cleaner if we store avro schema in the same way we store write-stats in commit metadata. 

We need to use MigrationHandler framework to handle upgrade.



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