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Posted to dev@hbase.apache.org by "Andrew Kyle Purtell (Jira)" <ji...@apache.org> on 2022/06/15 00:24:00 UTC
[jira] [Resolved] (HBASE-7175) [snapshots] SnapshotFileVisitor should allow short-circuit for skipping directories
[ https://issues.apache.org/jira/browse/HBASE-7175?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andrew Kyle Purtell resolved HBASE-7175.
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Resolution: Won't Fix
> [snapshots] SnapshotFileVisitor should allow short-circuit for skipping directories
> -----------------------------------------------------------------------------------
>
> Key: HBASE-7175
> URL: https://issues.apache.org/jira/browse/HBASE-7175
> Project: HBase
> Issue Type: Improvement
> Affects Versions: hbase-6055
> Reporter: Jesse Yates
> Priority: Major
>
> Often times when we use the FileVisitor, we don't need to collect all the files in the snapshot, but really just a subset. In the current implementation, we still look at all the files in all the subfolders in the the snapshot, which puts extra stress on an already stressed namenode.
> A simple implementation can just use a simple PathFilter to determine which files/directories should be passed to the FileVisitor.
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