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Vinod Kumar Vavilapalli updated HDFS-9110: ------------------------------------------ Target Version/s: 2.8.0 Fix Version/s: (was: 2.6.1) (was: 2.7.0) [~chelin], please use the "Target Version" field to express your intention. Fix-version is exclusively used by committers when a patch gets committed. IAC, 2.6.1 and 2.7.0 are both done. Setting "Target Version" 2.8.0 for this improvement. > Improve upon HDFS-8480 > ---------------------- > > Key: HDFS-9110 > URL: https://issues.apache.org/jira/browse/HDFS-9110 > Project: Hadoop HDFS > Issue Type: Improvement > Affects Versions: 2.7.0 > Reporter: Charlie Helin > Assignee: Charlie Helin > Priority: Minor > Attachments: HDFS-9110.00.patch, HDFS-9110.01.patch, > HDFS-9110.02.patch, HDFS-9110.03.patch, HDFS-9110.04.patch, HDFS-9110.05.patch > > > This is a request to do some cosmetic improvements on top of HDFS-8480. There > a couple of File -> java.nio.file.Path conversions which is a little bit > distracting. > The second aspect is more around efficiency, to be perfectly honest I'm not > sure what the number of files that may be processed. However as HDFS-8480 > eludes to it appears that this number could be significantly large. > The current implementation is basically a collect and process where all files > first is being examined; put into a collection and after that processed. > HDFS-8480 could simply be further enhanced by employing a single iteration > without creating an intermediary collection of filenames by using a FileWalker -- This message was sent by Atlassian JIRA (v6.3.4#6332)