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https://issues.apache.org/jira/browse/JCLOUDS-1371?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17679525#comment-17679525
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ASF subversion and git services commented on JCLOUDS-1371:
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Commit e478dd5452d70a5ea2082337b05ad91f331f0eb6 in jclouds's branch
refs/heads/master from Andrew Gaul
[ https://gitbox.apache.org/repos/asf?p=jclouds.git;h=e478dd5452 ]
JCLOUDS-1371: JCLOUDS-1488: optimize fs prefix
This reduces the number of stat calls required when prefix is deep in the
filesystem hierarchy. Further optimizations to delimiter are possible.
References gaul/s3proxy#473.
> 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
> Priority: Major
> Labels: filesystem
> Time Spent: 0.5h
> 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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