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Date: Mon, 27 Apr 2015 17:36:38 +0000 (UTC)
From: "Andy Nelson (JIRA)" <jira@apache.org>
To: crunch-dev@incubator.apache.org
Message-ID: <JIRA.12823873.1429906671000.39890.1430156198502@Atlassian.JIRA>
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References: <JIRA.12823873.1429906671000@Atlassian.JIRA>
 <JIRA.12823873.1429906671349@arcas>
Subject: [jira] [Comment Edited] (CRUNCH-513) HFileSource not calculating
 size correctly for nested pathes
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    [ https://issues.apache.org/jira/browse/CRUNCH-513?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14514502#comment-14514502 ] 

Andy Nelson edited comment on CRUNCH-513 at 4/27/15 5:36 PM:
-------------------------------------------------------------

[~jwills], sorry for the lack of context. But for additional information, we are using hadoop 2. The file path in question follows this pattern: 

/tmp/appservices/hfiles/hi_v9_appservices_registries3_0_5b0ed0be-d700-499a-9b95-d21177b66853

Within that directory, there is a directory called "m" that contains several part-r-000XX files.

As far as adding a new check like isDir(), let me take investigate that a little further and get back to you.


was (Author: anelson425):
[~jwills], sorry for the lack of context. But for additional information, we are using hadoop 2. The file path in question follows this pattern:

/tmp/appservices/hfiles/hi_v9_appservices_registries3_0_5b0ed0be-d700-499a-9b95-d21177b66853/m

Within that directory, there are several part-r-000XX files.

As far as adding a new check like isDir(), let me take investigate that a little further and get back to you.


> HFileSource not calculating size correctly for nested pathes
> ------------------------------------------------------------
>
>                 Key: CRUNCH-513
>                 URL: https://issues.apache.org/jira/browse/CRUNCH-513
>             Project: Crunch
>          Issue Type: Bug
>    Affects Versions: 0.10.0, 0.8.3
>            Reporter: Andy Nelson
>         Attachments: Crunch-513.patch
>
>
> The cause of this is that getInternalSize[1] does not traverse the child paths to determine the size. 
> I have the fix in a patch that I will attach but I have not been able to successfully append to the integration tests to see this failure. This issue only appears to be a problem when using the DistributedFileSystem but the tests for HFileSource use RawLocalFileSystem. I see there are additional tests that use the hadoop mini cluster, but I was not able to implement correctly.
> [1] https://github.com/apache/crunch/blob/apache-crunch-0.8.3/crunch-hbase/src/main/java/org/apache/crunch/io/hbase/HFileSource.java#L116


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