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https://issues.apache.org/jira/browse/PARQUET-1478?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Nandor Kollar reassigned PARQUET-1478:
--------------------------------------

    Assignee: Nandor Kollar

> Can't read spec compliant, 3-level lists via parquet-proto
> ----------------------------------------------------------
>
>                 Key: PARQUET-1478
>                 URL: https://issues.apache.org/jira/browse/PARQUET-1478
>             Project: Parquet
>          Issue Type: Bug
>          Components: parquet-mr
>    Affects Versions: 1.11.0
>            Reporter: Nandor Kollar
>            Assignee: Nandor Kollar
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 1.11.0
>
>
> I noticed that ProtoInputOutputFormatTest doesn't test the following case 
> properly: when lists are written using the spec compliant 3-level structure. 
> The test actually doesn't write 3-level list, because the passed 
> configuration is not used at all, a new one is created each time. See 
> attached PR.
> When I fixed this test, it turned out that it is failing: now it writes the 
> correct 3-level structure, but looks like the read path is broken. Is it 
> indeed a bug, or I'm doing something wrong?



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