ryan rawson created HBASE-6488: ---------------------------------- Summary: HBase wont run on IPv6 on OSes that use zone-indexes Key: HBASE-6488 URL: https://issues.apache.org/jira/browse/HBASE-6488 Project: HBase Issue Type: Bug Affects Versions: 0.94.0 Reporter: ryan rawson
In IPv6, an address may have a zone-index, which is specified with a percent, eg: ...%0. This looks like a format string, and thus in a part of the code which uses the hostname as a prefix to another string which is interpreted with String.format, you end up with an exception: 2012-07-31 18:21:39,848 FATAL org.apache.hadoop.hbase.master.HMaster: Unhandled exception. Starting shutdown. java.util.UnknownFormatConversionException: Conversion = '0' at java.util.Formatter.checkText(Formatter.java:2503) at java.util.Formatter.parse(Formatter.java:2467) at java.util.Formatter.format(Formatter.java:2414) at java.util.Formatter.format(Formatter.java:2367) at java.lang.String.format(String.java:2769) at com.google.common.util.concurrent.ThreadFactoryBuilder.setNameFormat(ThreadFactoryBuilder.java:68) at org.apache.hadoop.hbase.executor.ExecutorService$Executor.<init>(ExecutorService.java:299) at org.apache.hadoop.hbase.executor.ExecutorService.startExecutorService(ExecutorService.java:185) at org.apache.hadoop.hbase.executor.ExecutorService.startExecutorService(ExecutorService.java:227) at org.apache.hadoop.hbase.master.HMaster.startServiceThreads(HMaster.java:821) at org.apache.hadoop.hbase.master.HMaster.finishInitialization(HMaster.java:507) at org.apache.hadoop.hbase.master.HMaster.run(HMaster.java:344) at org.apache.hadoop.hbase.master.HMasterCommandLine$LocalHMaster.run(HMasterCommandLine.java:220) at java.lang.Thread.run(Thread.java:680) 2012-07-31 18:21:39,908 INFO org.apache.hadoop.hbase.master.HMaster: Aborting -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira