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Vinod Kumar Vavilapalli updated HADOOP-9657: -------------------------------------------- Target Version/s: 2.8.0 (was: 2.7.2) Moving this improvement out of 2.7.2 and from future maintenance lines. > NetUtils.wrapException to have special handling for 0.0.0.0 addresses and :0 > ports > ---------------------------------------------------------------------------------- > > Key: HADOOP-9657 > URL: https://issues.apache.org/jira/browse/HADOOP-9657 > Project: Hadoop Common > Issue Type: Improvement > Components: net > Affects Versions: 2.7.0 > Reporter: Steve Loughran > Assignee: Varun Saxena > Priority: Minor > Attachments: HADOOP-9657.01.patch, HADOOP-9657.02.patch > > > when an exception is wrapped, it may look like {{0.0.0.0:0 failed on > connection exception: java.net.ConnectException: Connection refused; For more > details see: http://wiki.apache.org/hadoop/ConnectionRefused}} > We should recognise all zero ip addresses and 0 ports and flag them as "your > configuration of the endpoint is wrong", as it is clearly the case -- This message was sent by Atlassian JIRA (v6.3.4#6332)