You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@tez.apache.org by "Zhiyuan Yang (JIRA)" <ji...@apache.org> on 2016/11/17 00:07:58 UTC

[jira] [Updated] (TEZ-3540) Eliminate inefficient use of FileSystem API

     [ https://issues.apache.org/jira/browse/TEZ-3540?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Zhiyuan Yang updated TEZ-3540:
------------------------------
    Attachment: TEZ-3540.1.patch

> Eliminate inefficient use of FileSystem API
> -------------------------------------------
>
>                 Key: TEZ-3540
>                 URL: https://issues.apache.org/jira/browse/TEZ-3540
>             Project: Apache Tez
>          Issue Type: Bug
>            Reporter: Zhiyuan Yang
>            Assignee: Zhiyuan Yang
>         Attachments: TEZ-3540.1.patch
>
>
> As said in HADOOP-13427, there are certain inefficient call pattern on FileSystem like exists+open, exists+delete causing unnecessary RPC call to HDFS. Let's refactor them.



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