drill-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Aman Sinha (JIRA)" <j...@apache.org>
Subject [jira] [Comment Edited] (DRILL-4025) Don't invoke getFileStatus() when metadata cache is available
Date Thu, 05 Nov 2015 23:45:27 GMT

    [ https://issues.apache.org/jira/browse/DRILL-4025?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14992720#comment-14992720
] 

Aman Sinha edited comment on DRILL-4025 at 11/5/15 11:44 PM:
-------------------------------------------------------------

Also, for reference in this JIRA it would be good to add performance improvement you saw with
this fix.  


was (Author: amansinha100):
Also, for reference in this JIRA it would be good to add performance improvement you saw with
and without this fix.  

> Don't invoke getFileStatus() when metadata cache is available
> -------------------------------------------------------------
>
>                 Key: DRILL-4025
>                 URL: https://issues.apache.org/jira/browse/DRILL-4025
>             Project: Apache Drill
>          Issue Type: Bug
>    Affects Versions: 1.3.0
>            Reporter: Mehant Baid
>            Assignee: Mehant Baid
>         Attachments: DRILL-4025.patch
>
>
> Currently we invoke getFileStatus() to list all the files under a directory even when
we have the metadata cache file. The information is already present in the cache so we don't
need to perform this operation.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message