[ https://issues.apache.org/jira/browse/HADOOP-13164?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Rajesh Balamohan updated HADOOP-13164: -------------------------------------- Attachment: HADOOP-13164-branch-2-003.patch Thanks [~ste...@apache.org]. I have rebased the patch for branch-2. S3 Test results {noformat} Results : Tests run: 296, Failures: 0, Errors: 0, Skipped: 5 {noformat} > Optimize S3AFileSystem::deleteUnnecessaryFakeDirectories > -------------------------------------------------------- > > Key: HADOOP-13164 > URL: https://issues.apache.org/jira/browse/HADOOP-13164 > Project: Hadoop Common > Issue Type: Bug > Components: fs/s3 > Affects Versions: 2.8.0 > Reporter: Rajesh Balamohan > Priority: Minor > Attachments: HADOOP-13164-branch-2-003.patch, > HADOOP-13164.branch-2-002.patch, HADOOP-13164.branch-2.WIP.002.patch, > HADOOP-13164.branch-2.WIP.patch > > > https://github.com/apache/hadoop/blob/27c4e90efce04e1b1302f668b5eb22412e00d033/hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/S3AFileSystem.java#L1224 > deleteUnnecessaryFakeDirectories is invoked in S3AFileSystem during rename > and on outputstream close() to purge any fake directories. Depending on the > nesting in the folder structure, it might take a lot longer time as it > invokes getFileStatus multiple times. Instead, it should be able to break > out of the loop once a non-empty directory is encountered. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org