[jira] [Resolved] (PARQUET-400) Error reading some files after PARQUET-77 bytebuffer read path

["Ryan Blue (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/PARQUET-400?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ryan Blue resolved PARQUET-400.
-------------------------------
       Resolution: Fixed
    Fix Version/s: 1.9.0

> Error reading some files after PARQUET-77 bytebuffer read path
> --------------------------------------------------------------
>
>                 Key: PARQUET-400
>                 URL: https://issues.apache.org/jira/browse/PARQUET-400
>             Project: Parquet
>          Issue Type: Bug
>            Reporter: Jason Altekruse
>            Assignee: Jason Altekruse
>             Fix For: 1.9.0
>
>         Attachments: bytebyffer_read_fail.gz.parquet
>
>
> This issue is based on a discussion on the list started by [~dweeks]
> Full discussion:
> https://mail-archives.apache.org/mod_mbox/parquet-dev/201512.mbox/%3CCAMpYv7C_szTheua9N95bXvbd2ROmV63BFiJTK-K-aDNK6ZNBKA%40mail.gmail.com%3E
> From the thread (he later provided a small repro file that is attached here):
> Just wanted to see if you or anyone else has run into problems reading
> files after the ByteBuffer patch.  I've been running into issues and have
> narrowed it down to the ByteBuffer commit using a small repro file (written
> with 1.6.0, unfortunately can't share the data).
> It doesn't happen for every file, but those that fail give this error:
> can not read class org.apache.parquet.format.PageHeader: Required field
> 'uncompressed_page_size' was not found in serialized data! Struct:
> PageHeader(type:null, uncompressed_page_size:0, compressed_page_size:0)



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