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Posted to issues@hbase.apache.org by "Gregory Chanan (JIRA)" <ji...@apache.org> on 2012/11/09 03:12:11 UTC
[jira] [Created] (HBASE-7132) region_mover.rb should not require FS
configurations to be set
Gregory Chanan created HBASE-7132:
-------------------------------------
Summary: region_mover.rb should not require FS configurations to be set
Key: HBASE-7132
URL: https://issues.apache.org/jira/browse/HBASE-7132
Project: HBase
Issue Type: Bug
Components: scripts
Reporter: Gregory Chanan
Assignee: Gregory Chanan
Priority: Minor
Fix For: 0.96.0, 0.94.4
On the 90-branch, you can run region_mover.rb without having FS-related configurations set (i.e. fs.defaultFS, fs.default.name, hbase.rootdir).
This is not the case against 0.92+. The reason is that region_mover.rb calls:
{code}
r.getTableDesc().getName()
{code}
where r is an HRegionInfo. In 0.92+ this actually reads off the filesystem, which is unnecessary to just get the table name.
I think copy_table.rb has the same issue, but haven't looked into it enough.
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[jira] [Commented] (HBASE-7132) region_mover.rb should not require
FS configurations to be set
Posted by "Gregory Chanan (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-7132?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13493679#comment-13493679 ]
Gregory Chanan commented on HBASE-7132:
---------------------------------------
Ah, appears to be a duplicate of HBASE-6927.
> region_mover.rb should not require FS configurations to be set
> --------------------------------------------------------------
>
> Key: HBASE-7132
> URL: https://issues.apache.org/jira/browse/HBASE-7132
> Project: HBase
> Issue Type: Bug
> Components: scripts
> Reporter: Gregory Chanan
> Assignee: Gregory Chanan
> Priority: Minor
> Fix For: 0.96.0, 0.94.4
>
>
> On the 90-branch, you can run region_mover.rb without having FS-related configurations set (i.e. fs.defaultFS, fs.default.name, hbase.rootdir).
> This is not the case against 0.92+. The reason is that region_mover.rb calls:
> {code}
> r.getTableDesc().getName()
> {code}
> where r is an HRegionInfo. In 0.92+ this actually reads off the filesystem, which is unnecessary to just get the table name.
> I think copy_table.rb has the same issue, but haven't looked into it enough.
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[jira] [Resolved] (HBASE-7132) region_mover.rb should not require
FS configurations to be set
Posted by "Gregory Chanan (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-7132?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Gregory Chanan resolved HBASE-7132.
-----------------------------------
Resolution: Duplicate
> region_mover.rb should not require FS configurations to be set
> --------------------------------------------------------------
>
> Key: HBASE-7132
> URL: https://issues.apache.org/jira/browse/HBASE-7132
> Project: HBase
> Issue Type: Bug
> Components: scripts
> Reporter: Gregory Chanan
> Assignee: Gregory Chanan
> Priority: Minor
> Fix For: 0.96.0, 0.94.4
>
>
> On the 90-branch, you can run region_mover.rb without having FS-related configurations set (i.e. fs.defaultFS, fs.default.name, hbase.rootdir).
> This is not the case against 0.92+. The reason is that region_mover.rb calls:
> {code}
> r.getTableDesc().getName()
> {code}
> where r is an HRegionInfo. In 0.92+ this actually reads off the filesystem, which is unnecessary to just get the table name.
> I think copy_table.rb has the same issue, but haven't looked into it enough.
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[jira] [Updated] (HBASE-7132) region_mover.rb should not require FS
configurations to be set
Posted by "Lars Hofhansl (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-7132?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Lars Hofhansl updated HBASE-7132:
---------------------------------
Fix Version/s: (was: 0.94.4)
(was: 0.96.0)
> region_mover.rb should not require FS configurations to be set
> --------------------------------------------------------------
>
> Key: HBASE-7132
> URL: https://issues.apache.org/jira/browse/HBASE-7132
> Project: HBase
> Issue Type: Bug
> Components: scripts
> Reporter: Gregory Chanan
> Assignee: Gregory Chanan
> Priority: Minor
>
> On the 90-branch, you can run region_mover.rb without having FS-related configurations set (i.e. fs.defaultFS, fs.default.name, hbase.rootdir).
> This is not the case against 0.92+. The reason is that region_mover.rb calls:
> {code}
> r.getTableDesc().getName()
> {code}
> where r is an HRegionInfo. In 0.92+ this actually reads off the filesystem, which is unnecessary to just get the table name.
> I think copy_table.rb has the same issue, but haven't looked into it enough.
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