Zhenxiao Luo created HIVE-3447:
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             Summary: Provide backward compatibility for AvroSerDe properties
                 Key: HIVE-3447
                 URL: https://issues.apache.org/jira/browse/HIVE-3447
             Project: Hive
          Issue Type: Improvement
          Components: Serializers/Deserializers
    Affects Versions: 0.10.0
            Reporter: Zhenxiao Luo
            Assignee: Zhenxiao Luo
             Fix For: 0.10.0


haivvreo has been merged into Hive as AvroSerDe.
It has been so popular that many hive users/customers are using it now.

There are a number of hive users/customers using haivvreo before its merge, 
their old application/script is not working due to some of the property 
changes(eg. schema.url -> avro.schema.url, schema.literal -> 
avro.schema.literal).

It could be a good idea that, we provide backward compatibility for AvroSerDe 
properties, say, if "avro.schema.url" is not provided, take "schema.url", so 
that hive users/customers haivvreo application/script could be working smoothly.


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