[ https://issues.apache.org/jira/browse/HADOOP-8649?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Karthik Kambatla resolved HADOOP-8649. -------------------------------------- Resolution: Won't Fix It has been close to 2 years since any activity. Closing this as "Won't Fix" for inactivity. Can re-open or create new one if needed. > ChecksumFileSystem should have an overriding implementation of > listStatus(Path, PathFilter) for improved performance > -------------------------------------------------------------------------------------------------------------------- > > Key: HADOOP-8649 > URL: https://issues.apache.org/jira/browse/HADOOP-8649 > Project: Hadoop Common > Issue Type: Improvement > Affects Versions: 1.0.3, 2.0.0-alpha > Reporter: Karthik Kambatla > Assignee: Karthik Kambatla > Attachments: HADOOP-8649_branch1.patch, HADOOP-8649_branch1.patch, > HADOOP-8649_branch1.patch_v2, HADOOP-8649_branch1.patch_v3, > TestChecksumFileSystemOnDFS.java, branch1-HADOOP-8649.patch, > branch1-HADOOP-8649.patch, trunk-HADOOP-8649.patch, trunk-HADOOP-8649.patch > > > Currently, ChecksumFileSystem implements only listStatus(Path). > The other form of listStatus(Path, customFilter) results in parsing the list > twice to apply each of the filters - custom and checksum filter. > By using a composite filter instead, we limit the parsing to once. -- This message was sent by Atlassian JIRA (v6.2#6252)