[ https://issues.apache.org/jira/browse/HADOOP-8568?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Allen Wittenauer updated HADOOP-8568: ------------------------------------- Status: Open (was: Patch Available) > DNS#reverseDns fails on IPv6 addresses > -------------------------------------- > > Key: HADOOP-8568 > URL: https://issues.apache.org/jira/browse/HADOOP-8568 > Project: Hadoop Common > Issue Type: Bug > Affects Versions: 2.0.0-alpha > Reporter: Eli Collins > Assignee: Tony Kew > Labels: newbie > Attachments: HADOOP-8568.patch > > > DNS#reverseDns assumes hostIp is a v4 address (4 parts separated by dots), > blows up if given a v6 address: > {noformat} > Caused by: java.lang.ArrayIndexOutOfBoundsException: 3 > at org.apache.hadoop.net.DNS.reverseDns(DNS.java:79) > at org.apache.hadoop.net.DNS.getHosts(DNS.java:237) > at org.apache.hadoop.net.DNS.getDefaultHost(DNS.java:340) > at org.apache.hadoop.net.DNS.getDefaultHost(DNS.java:358) > at org.apache.hadoop.net.DNS.getDefaultHost(DNS.java:337) > at org.apache.hadoop.hbase.master.HMaster.<init>(HMaster.java:235) > at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native > Method) > at > sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) > at > sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) > at java.lang.reflect.Constructor.newInstance(Constructor.java:513) > at > org.apache.hadoop.hbase.master.HMaster.constructMaster(HMaster.java:1649) > {noformat} -- This message was sent by Atlassian JIRA (v6.2#6252)