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Posted to issues@drill.apache.org by "Arina Ielchiieva (Jira)" <ji...@apache.org> on 2020/03/23 09:07:00 UTC

[jira] [Assigned] (DRILL-2029) All readers should show the filename where it encountered error. If possible, also position

     [ https://issues.apache.org/jira/browse/DRILL-2029?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Arina Ielchiieva reassigned DRILL-2029:
---------------------------------------

    Assignee:     (was: Bohdan Kazydub)

> All readers should show the filename where it encountered error.  If possible, also position
> --------------------------------------------------------------------------------------------
>
>                 Key: DRILL-2029
>                 URL: https://issues.apache.org/jira/browse/DRILL-2029
>             Project: Apache Drill
>          Issue Type: Improvement
>          Components: Storage - Parquet
>    Affects Versions: 0.7.0
>            Reporter: Aman Sinha
>            Priority: Major
>             Fix For: Future
>
>
> The Parquet reader (and possibly other file system readers) may encounter an error (e.g an IndexOutOfBounds)  while reading one out of hundreds or thousands of files in a directory.  The stack does not show the exact file where this error occurred which makes diagnosing the problem much harder.   We should show the filename in the error message.



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