hadoop-common-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Rajesh Balamohan (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HADOOP-13162) Consider reducing number of getFileStatus calls in S3AFileSystem.mkdirs
Date Tue, 17 May 2016 10:00:16 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-13162?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Rajesh Balamohan updated HADOOP-13162:
--------------------------------------
    Issue Type: Sub-task  (was: Bug)
        Parent: HADOOP-1169

> Consider reducing number of getFileStatus calls in S3AFileSystem.mkdirs
> -----------------------------------------------------------------------
>
>                 Key: HADOOP-13162
>                 URL: https://issues.apache.org/jira/browse/HADOOP-13162
>             Project: Hadoop Common
>          Issue Type: Sub-task
>          Components: fs/s3
>            Reporter: Rajesh Balamohan
>         Attachments: HADOOP-13162.001.patch
>
>
> getFileStatus is relatively expensive call and mkdirs invokes it multiple times depending
on how deep the directory structure is. It would be good to reduce the number of getFileStatus
calls in such cases.



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

---------------------------------------------------------------------
To unsubscribe, e-mail: common-issues-unsubscribe@hadoop.apache.org
For additional commands, e-mail: common-issues-help@hadoop.apache.org


Mime
View raw message