You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@hbase.apache.org by "ryan rawson (JIRA)" <ji...@apache.org> on 2012/08/01 03:40:39 UTC
[jira] [Created] (HBASE-6488) HBase wont run on IPv6 on OSes that
use zone-indexes
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
[jira] [Commented] (HBASE-6488) HBase wont run on IPv6 on OSes that
use zone-indexes
Posted by "Hudson (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-6488?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13460767#comment-13460767 ]
Hudson commented on HBASE-6488:
-------------------------------
Integrated in HBase-0.94 #477 (See [https://builds.apache.org/job/HBase-0.94/477/])
HBASE-6488 HBase wont run on IPv6 on OSes that use zone-indexes (Revision 1388587)
Result = SUCCESS
stack :
Files :
* /hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/executor/ExecutorService.java
> 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
> Assignee: ryan rawson
> Fix For: 0.94.2, 0.96.0
>
> Attachments: HBASE-6488-trunk.txt, 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
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (HBASE-6488) HBase wont run on IPv6 on OSes that
use zone-indexes
Posted by "Hadoop QA (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-6488?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13426270#comment-13426270 ]
Hadoop QA commented on HBASE-6488:
----------------------------------
-1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12538644/HBASE-6488.txt
against trunk revision .
+1 @author. The patch does not contain any @author tags.
-1 tests included. The patch doesn't appear to include any new or modified tests.
Please justify why no new tests are needed for this patch.
Also please list what manual steps were performed to verify this patch.
-1 patch. The patch command could not apply the patch.
Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/2466//console
This message is automatically generated.
> 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
--
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
[jira] [Commented] (HBASE-6488) HBase wont run on IPv6 on OSes that
use zone-indexes
Posted by "Hudson (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-6488?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13469907#comment-13469907 ]
Hudson commented on HBASE-6488:
-------------------------------
Integrated in HBase-0.94-security-on-Hadoop-23 #8 (See [https://builds.apache.org/job/HBase-0.94-security-on-Hadoop-23/8/])
HBASE-6488 HBase wont run on IPv6 on OSes that use zone-indexes (Revision 1388587)
Result = FAILURE
stack :
Files :
* /hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/executor/ExecutorService.java
> 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
> Assignee: ryan rawson
> Fix For: 0.94.2, 0.96.0
>
> Attachments: HBASE-6488-trunk.txt, 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
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (HBASE-6488) HBase wont run on IPv6 on OSes that
use zone-indexes
Posted by "Andrew Purtell (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-6488?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13427406#comment-13427406 ]
Andrew Purtell commented on HBASE-6488:
---------------------------------------
An alternate fix would be to replace all uses of {{String.format}} with {{StringBuilder}} or similar that achieve the same aims but without risk of input unintentionally interpreted as formatter directives. Could prevent other problems of this nature in the future.
> 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
--
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
[jira] [Commented] (HBASE-6488) HBase wont run on IPv6 on OSes that
use zone-indexes
Posted by "Hudson (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-6488?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13460927#comment-13460927 ]
Hudson commented on HBASE-6488:
-------------------------------
Integrated in HBase-TRUNK-on-Hadoop-2.0.0 #186 (See [https://builds.apache.org/job/HBase-TRUNK-on-Hadoop-2.0.0/186/])
HBASE-6488 HBase wont run on IPv6 on OSes that use zone-indexes (Revision 1388586)
Result = FAILURE
stack :
Files :
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/executor/ExecutorService.java
> 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
> Assignee: ryan rawson
> Fix For: 0.94.2, 0.96.0
>
> Attachments: HBASE-6488-trunk.txt, 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
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (HBASE-6488) HBase wont run on IPv6 on OSes that
use zone-indexes
Posted by "stack (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-6488?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13429423#comment-13429423 ]
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
--
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
[jira] [Commented] (HBASE-6488) HBase wont run on IPv6 on OSes that
use zone-indexes
Posted by "Hudson (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-6488?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13460755#comment-13460755 ]
Hudson commented on HBASE-6488:
-------------------------------
Integrated in HBase-0.94-security #53 (See [https://builds.apache.org/job/HBase-0.94-security/53/])
HBASE-6488 HBase wont run on IPv6 on OSes that use zone-indexes (Revision 1388587)
Result = SUCCESS
stack :
Files :
* /hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/executor/ExecutorService.java
> 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
> Assignee: ryan rawson
> Fix For: 0.94.2, 0.96.0
>
> Attachments: HBASE-6488-trunk.txt, 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
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HBASE-6488) HBase wont run on IPv6 on OSes that
use zone-indexes
Posted by "stack (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-6488?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
stack updated HBASE-6488:
-------------------------
Resolution: Fixed
Fix Version/s: 0.96.0
0.94.2
Assignee: ryan rawson
Hadoop Flags: Reviewed
Status: Resolved (was: Patch Available)
Committed to 0.94 and trunk. Thanks for the patch Ryan (Should have a test and should be more general escaping but hey...)
> 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
> Assignee: ryan rawson
> Fix For: 0.94.2, 0.96.0
>
> Attachments: HBASE-6488-trunk.txt, 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
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (HBASE-6488) HBase wont run on IPv6 on OSes that
use zone-indexes
Posted by "Hudson (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-6488?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13460739#comment-13460739 ]
Hudson commented on HBASE-6488:
-------------------------------
Integrated in HBase-TRUNK #3366 (See [https://builds.apache.org/job/HBase-TRUNK/3366/])
HBASE-6488 HBase wont run on IPv6 on OSes that use zone-indexes (Revision 1388586)
Result = FAILURE
stack :
Files :
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/executor/ExecutorService.java
> 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
> Assignee: ryan rawson
> Fix For: 0.94.2, 0.96.0
>
> Attachments: HBASE-6488-trunk.txt, 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
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (HBASE-6488) HBase wont run on IPv6 on OSes that
use zone-indexes
Posted by "ryan rawson (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-6488?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13460686#comment-13460686 ]
ryan rawson commented on HBASE-6488:
------------------------------------
One of the problems is we cant generally escape % wherever they come, because most of the string output doesnt actually use format() so therefore we'd just end up doubling percents. Bummer!
> 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
> Assignee: ryan rawson
> Fix For: 0.94.2, 0.96.0
>
> Attachments: HBASE-6488-trunk.txt, 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
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HBASE-6488) HBase wont run on IPv6 on OSes that
use zone-indexes
Posted by "ryan rawson (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-6488?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
ryan rawson updated HBASE-6488:
-------------------------------
Status: Patch Available (was: Open)
> 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
--
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
[jira] [Updated] (HBASE-6488) HBase wont run on IPv6 on OSes that
use zone-indexes
Posted by "ryan rawson (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-6488?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
ryan rawson updated HBASE-6488:
-------------------------------
Attachment: HBASE-6488.txt
> 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
--
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
[jira] [Commented] (HBASE-6488) HBase wont run on IPv6 on OSes that
use zone-indexes
Posted by "Zhihong Ted Yu (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-6488?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13426280#comment-13426280 ]
Zhihong Ted Yu commented on HBASE-6488:
---------------------------------------
The path to ExecutorService.java should be hbase-server/src/main/java/org/apache/hadoop/hbase/executor/ExecutorService.java.
Hadoop QA only runs test suite in trunk.
> 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
--
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
[jira] [Updated] (HBASE-6488) HBase wont run on IPv6 on OSes that
use zone-indexes
Posted by "ryan rawson (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-6488?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
ryan rawson updated HBASE-6488:
-------------------------------
Attachment: HBASE-6488-trunk.txt
here is thine trunk. stop renaming paths!
> 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-trunk.txt, 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
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (HBASE-6488) HBase wont run on IPv6 on OSes that
use zone-indexes
Posted by "Hadoop QA (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-6488?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13460416#comment-13460416 ]
Hadoop QA commented on HBASE-6488:
----------------------------------
-1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12546020/HBASE-6488-trunk.txt
against trunk revision .
+1 @author. The patch does not contain any @author tags.
-1 tests included. The patch doesn't appear to include any new or modified tests.
Please justify why no new tests are needed for this patch.
Also please list what manual steps were performed to verify this patch.
+1 hadoop2.0. The patch compiles against the hadoop 2.0 profile.
-1 javadoc. The javadoc tool appears to have generated 139 warning messages.
+1 javac. The applied patch does not increase the total number of javac compiler warnings.
-1 findbugs. The patch appears to introduce 7 new Findbugs (version 1.3.9) warnings.
+1 release audit. The applied patch does not increase the total number of release audit warnings.
-1 core tests. The patch failed these unit tests:
Test results: https://builds.apache.org/job/PreCommit-HBASE-Build/2914//testReport/
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/2914//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop2-compat.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/2914//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop1-compat.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/2914//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-common.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/2914//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-server.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/2914//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop-compat.html
Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/2914//console
This message is automatically generated.
> 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-trunk.txt, 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
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira