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https://issues.apache.org/jira/browse/SPARK-14109?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Apache Spark reassigned SPARK-14109:
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    Assignee: Tathagata Das  (was: Apache Spark)

> HDFSMetadataLog throws AbstractFilesSystem exception with common schemes like 
> s3n
> ---------------------------------------------------------------------------------
>
>                 Key: SPARK-14109
>                 URL: https://issues.apache.org/jira/browse/SPARK-14109
>             Project: Spark
>          Issue Type: Bug
>          Components: SQL
>            Reporter: Tathagata Das
>            Assignee: Tathagata Das
>
> HDFSMetadataLog uses newer FileContext API to achieve atomic renaming. 
> However, FileContext implementations may not exist for many scheme for which 
> there may be FileSystem implementations. In those cases, rather than failing 
> completely, we should fallback to the FileSystem based implementation, and 
> log warning that there may be file consistency issues in case the log 
> directory is concurrently modified.



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