hadoop-hdfs-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Xinwei Qin (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-8259) Erasure Coding: System Test of reading EC file
Date Wed, 08 Jul 2015 08:05:05 GMT

    [ https://issues.apache.org/jira/browse/HDFS-8259?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14618181#comment-14618181
] 

Xinwei Qin  commented on HDFS-8259:
-----------------------------------

In this patch, the test methods {{testReadCorruptedData*()}} will fail to read a EC file with
corrupted blocks, I have created HDFS-8732 to address it.

> Erasure Coding: System Test of reading EC file
> ----------------------------------------------
>
>                 Key: HDFS-8259
>                 URL: https://issues.apache.org/jira/browse/HDFS-8259
>             Project: Hadoop HDFS
>          Issue Type: Test
>    Affects Versions: HDFS-7285
>            Reporter: GAO Rui
>            Assignee: Xinwei Qin 
>         Attachments: HDFS-8259-HDFS-7285.001.patch
>
>
> 1. Normally reading EC file(reading without datanote failure and no need of recovery)
> 2. Reading EC file with datanode failure.
> 3. Reading EC file with data block recovery by decoding from parity blocks.



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

Mime
View raw message