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Date: Wed, 28 Sep 2016 09:42:20 +0000 (UTC)
From: "Hadoop QA (JIRA)" <jira@apache.org>
To: hdfs-issues@hadoop.apache.org
Message-ID: <JIRA.13007054.1474611090000.685252.1475055740580@Atlassian.JIRA>
In-Reply-To: <JIRA.13007054.1474611090000@Atlassian.JIRA>
References: <JIRA.13007054.1474611090000@Atlassian.JIRA> <JIRA.13007054.1474611090727@arcas>
Subject: [jira] [Commented] (HDFS-10895) Update HDFS Erasure Coding document
 about how to enable ISA-L library for erasure code codec
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archived-at: Wed, 28 Sep 2016 09:42:22 -0000


    [ https://issues.apache.org/jira/browse/HDFS-10895?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15529084#comment-15529084 ] 

Hadoop QA commented on HDFS-10895:
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| (/) *{color:green}+1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue}  0m 17s{color} | {color:blue} Docker mode activated. {color} |
| {color:green}+1{color} | {color:green} @author {color} | {color:green}  0m  0s{color} | {color:green} The patch does not contain any @author tags. {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green}  7m 30s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green}  0m 50s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green}  0m 49s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} whitespace {color} | {color:green}  0m  0s{color} | {color:green} The patch has no whitespace issues. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green}  0m 15s{color} | {color:green} The patch does not generate ASF License warnings. {color} |
| {color:black}{color} | {color:black} {color} | {color:black}  9m 57s{color} | {color:black} {color} |
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|| Subsystem || Report/Notes ||
| Docker |  Image:yetus/hadoop:9560f25 |
| JIRA Issue | HDFS-10895 |
| JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12830660/HDFS-10895-v1.patch |
| Optional Tests |  asflicense  mvnsite  |
| uname | Linux 2a4f2a91d98c 3.13.0-92-generic #139-Ubuntu SMP Tue Jun 28 20:42:26 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /testptch/hadoop/patchprocess/precommit/personality/provided.sh |
| git revision | trunk / 03f519a |
| modules | C: hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project/hadoop-hdfs |
| Console output | https://builds.apache.org/job/PreCommit-HDFS-Build/16904/console |
| Powered by | Apache Yetus 0.4.0-SNAPSHOT   http://yetus.apache.org |


This message was automatically generated.


> Update HDFS Erasure Coding document about how to enable ISA-L library for erasure code codec
> --------------------------------------------------------------------------------------------
>
>                 Key: HDFS-10895
>                 URL: https://issues.apache.org/jira/browse/HDFS-10895
>             Project: Hadoop HDFS
>          Issue Type: Task
>            Reporter: SammiChen
>            Assignee: SammiChen
>         Attachments: HDFS-10895-v1.patch
>
>
> Recently, native ISA-L library support is added into HDFS erasure code RS codec.  With ISA-L, the performance of erasure code RS encode/decode will be significantly improved. This task is to add the deploy process into the HDFS Erasure Code Document, make it easy for HDFS user to use ISA-L enabled erasure code policy.


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