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Posted to commits@hudi.apache.org by "satish (Jira)" <ji...@apache.org> on 2020/07/09 02:27:00 UTC

[jira] [Resolved] (HUDI-1080) Fix backward compatiblity for com.uber input formats

     [ https://issues.apache.org/jira/browse/HUDI-1080?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

satish resolved HUDI-1080.
--------------------------
    Resolution: Fixed

> Fix backward compatiblity for com.uber input formats
> ----------------------------------------------------
>
>                 Key: HUDI-1080
>                 URL: https://issues.apache.org/jira/browse/HUDI-1080
>             Project: Apache Hudi
>          Issue Type: Bug
>            Reporter: satish
>            Assignee: satish
>            Priority: Major
>              Labels: pull-request-available
>
> InputFormat backward compatibility is broken in several places because equality check is done including package name in multiple places  https://github.com/apache/hudi/blob/master/hudi-hadoop-mr/src/main/java/org/apache/hudi/hadoop/hive/HoodieCombineHiveInputFormat.java#L154
> Also, for 0.4.x versions, reading worked with ORCInputFormat as well. For 0.4.x, we used shim to read as opposed to throwing error for non-hoodie formats. 
> This ticket is to fix both these cases



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