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Posted to common-issues@hadoop.apache.org by "Daryn Sharp (JIRA)" <ji...@apache.org> on 2014/06/17 23:37:12 UTC

[jira] [Commented] (HADOOP-10716) Cannot use more than 1 har filesystem

    [ https://issues.apache.org/jira/browse/HADOOP-10716?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14034410#comment-14034410 ] 

Daryn Sharp commented on HADOOP-10716:
--------------------------------------

The config key appears to have been erroneously removed when the fs service loader was added.

> Cannot use more than 1 har filesystem
> -------------------------------------
>
>                 Key: HADOOP-10716
>                 URL: https://issues.apache.org/jira/browse/HADOOP-10716
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: conf, fs
>    Affects Versions: 2.0.0-alpha, 3.0.0
>            Reporter: Daryn Sharp
>            Priority: Critical
>
> Filesystems are cached purely on scheme + authority.  Har filesystems actually need further differentiation based on path to the har file itself.  For this reason, the fs cache used to be explicitly disable for har via "fs.har.impl.cache.disable" in core-default.xml.



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