[ https://issues.apache.org/jira/browse/HADOOP-6870?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Hairong Kuang updated HADOOP-6870: ---------------------------------- Attachment: listFiles1.patch > Add FileSystem#listLocatedStatus to list a directory's content together with > each file's block locations > -------------------------------------------------------------------------------------------------------- > > Key: HADOOP-6870 > URL: https://issues.apache.org/jira/browse/HADOOP-6870 > Project: Hadoop Common > Issue Type: New Feature > Components: fs > Affects Versions: 0.22.0 > Reporter: Hairong Kuang > Assignee: Hairong Kuang > Fix For: 0.22.0 > > Attachments: listFiles.patch, listFiles1.patch > > > This jira implements the new FileSystem API as proposed in HDFS-202. The new > API aims to eliminate individual "getFileBlockLocations" calls to NN for each > file in the input directory of a job. Instead, a file's block locations are > returned together with FileStatus when listing a directory, thus improving > getSplits performance. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.