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https://issues.apache.org/jira/browse/HBASE-6488?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13429423#comment-13429423
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stack commented on HBASE-6488:
------------------------------
You have a new patch for us RR?
> 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
> Attachments: HBASE-6488.txt
>
>
> 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
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