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From "Konstantin Shvachko (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-3846) CreateEditsLog used for benchmark misses creating parent directories
Date Wed, 06 Aug 2008 23:04:44 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-3846?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12620470#action_12620470

Konstantin Shvachko commented on HADOOP-3846:

This is right. fileNamePreffix is added to each path component during file generation.
Could you please correct the javaDoc comments. I think "fsimage" should not be mentioned anywhere.
It should also say
"The file+*s* are created in {{/createdViaInjectingInEditsLog}}"

> CreateEditsLog used for benchmark misses creating parent directories
> --------------------------------------------------------------------
>                 Key: HADOOP-3846
>                 URL: https://issues.apache.org/jira/browse/HADOOP-3846
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: benchmarks, dfs
>    Affects Versions: 0.19.0
>            Reporter: Lohit Vijayarenu
>            Assignee: Lohit Vijayarenu
>            Priority: Minor
>             Fix For: 0.19.0
>         Attachments: HADOOP-3846-1.patch.txt
> CreateEditsLog generates a tree of directory structure while generating random files
for benchmarks. I see that when generating new directories for depth of more than 2, we get
a new directory name for parent directory. This was not logged into edits makes it an invalid
edits file. 

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