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Hudson commented on HADOOP-12374: --------------------------------- SUCCESS: Integrated in Hadoop-Mapreduce-trunk-Java8 #666 (See [https://builds.apache.org/job/Hadoop-Mapreduce-trunk-Java8/666/]) Move HADOOP-12374 from 2.8.0 to 2.7.3 in CHANGES.txt. (aajisaka: rev 47c79a2a4d265feff7bd997bf07473eeb74c1c4b) * hadoop-common-project/hadoop-common/CHANGES.txt > Description of hdfs expunge command is confusing > ------------------------------------------------ > > Key: HADOOP-12374 > URL: https://issues.apache.org/jira/browse/HADOOP-12374 > Project: Hadoop Common > Issue Type: Bug > Components: documentation, trash > Affects Versions: 2.7.0, 2.7.1 > Reporter: Weiwei Yang > Assignee: Weiwei Yang > Labels: docuentation, newbie, suggestions, trash > Fix For: 2.8.0, 2.7.3 > > Attachments: HADOOP-12374.001.patch, HADOOP-12374.002.patch, > HADOOP-12374.003.patch, HADOOP-12374.004.patch > > > Usage: hadoop fs -expunge > Empty the Trash. Refer to the HDFS Architecture Guide for more information on > the Trash feature. > this description is confusing. It gives user the impression that this command > will empty trash, but actually it only removes old checkpoints. If user sets > a pretty long value for fs.trash.interval, this command will not remove > anything until checkpoints exist longer than this value. -- This message was sent by Atlassian JIRA (v6.3.4#6332)