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Posted to issues@drill.apache.org by "Arina Ielchiieva (JIRA)" <ji...@apache.org> on 2018/11/19 15:18:01 UTC
[jira] [Assigned] (DRILL-6858) INFORMATION_SCHEMA.`FILES` table not
show any files if storage contains "write only" folder
[ https://issues.apache.org/jira/browse/DRILL-6858?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Arina Ielchiieva reassigned DRILL-6858:
---------------------------------------
Assignee: Arina Ielchiieva
> INFORMATION_SCHEMA.`FILES` table not show any files if storage contains "write only" folder
> -------------------------------------------------------------------------------------------
>
> Key: DRILL-6858
> URL: https://issues.apache.org/jira/browse/DRILL-6858
> Project: Apache Drill
> Issue Type: Bug
> Affects Versions: 1.15.0
> Reporter: Denys Ordynskiy
> Assignee: Arina Ielchiieva
> Priority: Major
>
> *Steps to reproduce bug:*
> * storage contains folder with "write only" permission;
> * Drill option "storage.list_files_recursively" is false;
> * query result for "SELECT * FROM INFORMATION_SCHEMA.`FILES`;" shows the list of the files and folders for every workspace for each storage plugin;
> * set Drill option "storage.list_files_recursively" to true;
> * run query "SELECT * FROM INFORMATION_SCHEMA.`FILES`;"
> *Actual result:*
> Drill returns empty results table if workspace has a folder with "write only" permission. Even if this workspace contains files and folders, that have "read" access right.
> *Expected result:*
> Drill returns list of files for each folder with "read" permission and hide files list for "write only" folders. Showing only folders name when permission is "write only".
>
> This bug can be reproduced on "Amazon S3" and "File System" Drill storage plugins.
>
> In "drillbit.log" for "*File System*" Drill storage plugin:
> {code:java}
> 2018-11-15 20:20:19,760 [2412471b-a4f5-d247-0db6-5d50cdcef634:frag:0:0] WARN o.a.d.e.s.i.InfoSchemaRecordGenerator - Failure while trying to list files
> java.io.FileNotFoundException: file:///home/mapr/test/writeonly: null file list{code}
>
> In "drillbit.log" for "*Amazon S3*" Drill storage plugin:
> {code:java}
> 2018-11-15 16:50:04,735 [24127862-a0e3-02ad-6b66-d649a62e8b8a:frag:0:0] WARN o.a.d.e.s.i.InfoSchemaRecordGenerator - Failure while trying to list files
> java.io.FileNotFoundException: No such file or directory: s3a://bucket/writeonly{code}
>
>
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