hadoop-hdfs-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Zhe Zhang (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-8846) Create edit log files with old layout version for upgrade testing
Date Fri, 31 Jul 2015 22:18:04 GMT

    [ https://issues.apache.org/jira/browse/HDFS-8846?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14649923#comment-14649923
] 

Zhe Zhang commented on HDFS-8846:
---------------------------------

[~mingma] [~cmccabe] Let me know if the below looks a reasonable plan:
# Start a local 2.5.2 cluster (it's just the oldest version shown on Apache website, let me
know if the version is appropriate)
# Add the following Ops:
#* Create a directory
#* Copy ~10 local files into the dir
#* Delete a few copied files
# Add the generated edit log files in {{hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/old-edits}}
# Copy over old edits in {{TestDFSUpgrade#testPreserveEditLogs}}

Thanks

> Create edit log files with old layout version for upgrade testing
> -----------------------------------------------------------------
>
>                 Key: HDFS-8846
>                 URL: https://issues.apache.org/jira/browse/HDFS-8846
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: namenode
>    Affects Versions: 2.7.1
>            Reporter: Zhe Zhang
>            Assignee: Zhe Zhang
>
> Per discussion under HDFS-8480, we should create some edit log files with old layout
version, to test whether they can be correctly handled in upgrades.



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

Mime
View raw message