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https://issues.apache.org/jira/browse/JCLOUDS-1371?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17820254#comment-17820254
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Basil Crow commented on JCLOUDS-1371:
-------------------------------------

Our usage is at 
https://github.com/jenkinsci/artifact-manager-s3-plugin/blob/1239f6b0f5820075ebf8f37096f86e198f22adf6/src/test/java/io/jenkins/plugins/artifact_manager_jclouds/MockApiMetadata.java#L193-L202.
 I am not the original author of the code, so I cannot comment on why it was 
done this way.

> LocalBlobStore.list enumerates entire container
> -----------------------------------------------
>
>                 Key: JCLOUDS-1371
>                 URL: https://issues.apache.org/jira/browse/JCLOUDS-1371
>             Project: jclouds
>          Issue Type: Improvement
>          Components: jclouds-blobstore
>    Affects Versions: 2.0.3
>            Reporter: Andrew Gaul
>            Assignee: Andrew Gaul
>            Priority: Major
>              Labels: filesystem
>             Fix For: 2.5.0
>
>          Time Spent: 1h
>  Remaining Estimate: 0h
>
> {{LocalBlobStore.list}} with the filesystem blobstore enumerates the entire 
> container even when prefix and delimiter set.  The File API does not provide 
> a way to list a subset of files except for those within a specific directory 
> and the underlying filesystem makes no guarantees about enumeration order.  
> We can still optimize the case where prefix is set and delimiter is /.  
> Reference:
> https://lists.apache.org/thread.html/72e8a101d8a8f99b6f728336633db2cecae1dc443e4c5b195eee8f0d@%3Cuser.jclouds.apache.org%3E



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