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Posted to dev@gobblin.apache.org by "Zhixiong Chen (Jira)" <ji...@apache.org> on 2020/10/10 00:01:18 UTC

[jira] [Updated] (GOBBLIN-1283) Fix schema redefine from adding field properties into field schema

     [ https://issues.apache.org/jira/browse/GOBBLIN-1283?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Zhixiong Chen updated GOBBLIN-1283:
-----------------------------------
    Description: 
It looks like when a nested child schema is present and referenced multiple times in the main schema, calling `convertFieldToSchemaWithProps` it over the nested child schema will trigger schema redefine parse exception.

We found `AvroFlattener` will keep the schema properties. There is no need to copy them from field properties.

> Fix schema redefine from adding field properties into field schema
> ------------------------------------------------------------------
>
>                 Key: GOBBLIN-1283
>                 URL: https://issues.apache.org/jira/browse/GOBBLIN-1283
>             Project: Apache Gobblin
>          Issue Type: Task
>            Reporter: Zhixiong Chen
>            Assignee: Zhixiong Chen
>            Priority: Major
>
> It looks like when a nested child schema is present and referenced multiple times in the main schema, calling `convertFieldToSchemaWithProps` it over the nested child schema will trigger schema redefine parse exception.
> We found `AvroFlattener` will keep the schema properties. There is no need to copy them from field properties.



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