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Posted to commits@hudi.apache.org by "Ethan Guo (Jira)" <ji...@apache.org> on 2023/02/16 07:28:00 UTC
[jira] [Updated] (HUDI-4904) Handle Recursive Proto Schemas in ProtoClassBasedSchemaProvider
[ https://issues.apache.org/jira/browse/HUDI-4904?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ethan Guo updated HUDI-4904:
----------------------------
Fix Version/s: 0.13.0
> Handle Recursive Proto Schemas in ProtoClassBasedSchemaProvider
> ---------------------------------------------------------------
>
> Key: HUDI-4904
> URL: https://issues.apache.org/jira/browse/HUDI-4904
> Project: Apache Hudi
> Issue Type: Improvement
> Reporter: Timothy Brown
> Assignee: Timothy Brown
> Priority: Major
> Labels: pull-request-available
> Fix For: 0.13.0
>
>
> In proto we can have a schema that is recursive. We should limit the "unraveling" of a schema to N levels and let the user specify that amount of levels as a config. After hitting depth N in the recursion, we will create a Record with a byte array and string. The remaining data for that branch of the recursion will be written out as a proto byte array and we record the descriptor string for context of what is in the byte array.
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