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Gautam Gopalakrishnan updated HDFS-2390: ---------------------------------------- Attachment: HDFS-2390-3.patch > dfsadmin -setBalancerBandwidth doesnot validate -ve value > --------------------------------------------------------- > > Key: HDFS-2390 > URL: https://issues.apache.org/jira/browse/HDFS-2390 > Project: Hadoop HDFS > Issue Type: Bug > Components: balancer & mover > Affects Versions: 2.7.1 > Reporter: Rajit Saha > Assignee: Gautam Gopalakrishnan > Attachments: HDFS-2390-1.patch, HDFS-2390-2.patch, HDFS-2390-3.patch > > > $ hadoop dfsadmin -setBalancerBandwidth -10000 > does not throw any message that it is invalid although in DN log we are not > getting > "DNA_BALANCERBANDWIDTHUPDATE". > I think it should throw some message that -ve numbers are not valid , as it > does > for decimal numbers or non-numbers like - > $ hadoop dfsadmin -setBalancerBandwidth 12.34 > NumberFormatException: For input string: "12.34" > Usage: java DFSAdmin [-setBalancerBandwidth <bandwidth in bytes per second>] -- This message was sent by Atlassian JIRA (v6.3.4#6332)