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

Posted to common-issues@hadoop.apache.org by "Wei Zhou (JIRA)" <ji...@apache.org> on 2016/01/29 10:14:39 UTC

[jira] [Commented] (HADOOP-12725) RPC encryption benchmark and optimization prototypes

    [ https://issues.apache.org/jira/browse/HADOOP-12725?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15123231#comment-15123231 ] 

Wei Zhou commented on HADOOP-12725:
-----------------------------------

Thank Kai for you suggestion! After using Chimera to encrypt the data the execution time decrease to 2139ms, the overhead now is 4X. Thanks!

> RPC encryption benchmark and optimization prototypes
> ----------------------------------------------------
>
>                 Key: HADOOP-12725
>                 URL: https://issues.apache.org/jira/browse/HADOOP-12725
>             Project: Hadoop Common
>          Issue Type: Improvement
>            Reporter: Kai Zheng
>            Assignee: Wei Zhou
>
> This would implement a benchmark tool to measure and compare the performance of Hadoop IPC/RPC call when security is enabled and different SASL QOP(Quality of Protection) is enforced. Given the data collected by this benchmark, it would then be able to know if any performance concern when considering to enforce privacy, integration, or authenticy protection level, and do optimization accordingly.



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