drill-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Steven Phillips (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (DRILL-2577) Parquet scan fails when directory contains _SUCCESS or _logs
Date Thu, 26 Mar 2015 01:48:52 GMT

     [ https://issues.apache.org/jira/browse/DRILL-2577?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Steven Phillips reassigned DRILL-2577:

    Assignee: Steven Phillips

> Parquet scan fails when directory contains _SUCCESS or _logs
> ------------------------------------------------------------
>                 Key: DRILL-2577
>                 URL: https://issues.apache.org/jira/browse/DRILL-2577
>             Project: Apache Drill
>          Issue Type: Bug
>          Components: Storage - Parquet
>            Reporter: Steven Phillips
>            Assignee: Steven Phillips
> _SUCCESS and _logs are often created from map reduce jobs, and typically ignored. This
is commonly done using the OutputFilesFilter in hadoop.
> The new FooterGatherer class, which is used to read parquet footers in parallel, does
not use this filter. So it attempts to read these as parquet files and fails.
> The fix is to use the DrillPathFilter, which extends OutputFilesFilter, in the FooterGather

This message was sent by Atlassian JIRA

View raw message