[jira] [Resolved] (PARQUET-100) provide an option in parquet-pig to avoid reading footers in client side

["Daniel Weeks (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/PARQUET-100?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Daniel Weeks resolved PARQUET-100.
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       Resolution: Won't Fix
    Fix Version/s: 1.6.0

This is fixed assuming you provide a schema.

> provide an option in parquet-pig to avoid reading footers in client side
> ------------------------------------------------------------------------
>
>                 Key: PARQUET-100
>                 URL: https://issues.apache.org/jira/browse/PARQUET-100
>             Project: Parquet
>          Issue Type: Improvement
>          Components: parquet-mr
>    Affects Versions: 1.6.0
>            Reporter: Tongjie Chen
>             Fix For: 1.6.0
>
>
> Parquet Pig reads footer in client side, to calculate splits and retrieve schema etc.
> In HCatalog environment, if there are large number of files generated by Hive, Parquet-Pig will spend significant chunk of time processing those footers in client side (before job is submitted to cluster).  



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