You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@hbase.apache.org by "Andrei Dragomir (JIRA)" <ji...@apache.org> on 2009/09/21 10:04:16 UTC
[jira] Created: (HBASE-1855) HMaster web application doesn't show
the region end key in the table detail page
HMaster web application doesn't show the region end key in the table detail page
--------------------------------------------------------------------------------
Key: HBASE-1855
URL: https://issues.apache.org/jira/browse/HBASE-1855
Project: Hadoop HBase
Issue Type: Bug
Components: master
Reporter: Andrei Dragomir
Priority: Minor
HMaster web application doesn't show the region end key in the table detail page.
For example, the .META. table: http://[hbase-master]:60010/table.jsp?name=.META..
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
[jira] Updated: (HBASE-1855) HMaster web application doesn't show
the region end key in the table detail page
Posted by "Andrei Dragomir (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-1855?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andrei Dragomir updated HBASE-1855:
-----------------------------------
Attachment: 0001-added-getEndKey-to-MetaRegion-and-in-table.jsp.patch
The patch adds the necessary method to the MetaRegion class, as well as the call in the jsp file.
> HMaster web application doesn't show the region end key in the table detail page
> --------------------------------------------------------------------------------
>
> Key: HBASE-1855
> URL: https://issues.apache.org/jira/browse/HBASE-1855
> Project: Hadoop HBase
> Issue Type: Bug
> Components: master
> Reporter: Andrei Dragomir
> Priority: Minor
> Attachments: 0001-added-getEndKey-to-MetaRegion-and-in-table.jsp.patch
>
>
> HMaster web application doesn't show the region end key in the table detail page.
> For example, the .META. table: http://[hbase-master]:60010/table.jsp?name=.META..
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
[jira] Commented: (HBASE-1855) HMaster web application doesn't show
the region end key in the table detail page
Posted by "Andrei Dragomir (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-1855?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12759574#action_12759574 ]
Andrei Dragomir commented on HBASE-1855:
----------------------------------------
Hey Michael,
I attached a screenshot that better explains the issue. Basically, before the patch, in the "End Key" column, there was a "-". Now, I added the actual information in the HRegion object. This is superfluous in most cases, but it could help to identify wrong information in the region or meta table.
> HMaster web application doesn't show the region end key in the table detail page
> --------------------------------------------------------------------------------
>
> Key: HBASE-1855
> URL: https://issues.apache.org/jira/browse/HBASE-1855
> Project: Hadoop HBase
> Issue Type: Bug
> Components: master
> Reporter: Andrei Dragomir
> Priority: Minor
> Attachments: 0001-added-getEndKey-to-MetaRegion-and-in-table.jsp.patch, Table Regions.jpg
>
>
> HMaster web application doesn't show the region end key in the table detail page.
> For example, the .META. table: http://[hbase-master]:60010/table.jsp?name=.META..
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
[jira] Updated: (HBASE-1855) HMaster web application doesn't show
the region end key in the table detail page
Posted by "Andrei Dragomir (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-1855?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andrei Dragomir updated HBASE-1855:
-----------------------------------
Attachment: Table Regions.jpg
> HMaster web application doesn't show the region end key in the table detail page
> --------------------------------------------------------------------------------
>
> Key: HBASE-1855
> URL: https://issues.apache.org/jira/browse/HBASE-1855
> Project: Hadoop HBase
> Issue Type: Bug
> Components: master
> Reporter: Andrei Dragomir
> Priority: Minor
> Attachments: 0001-added-getEndKey-to-MetaRegion-and-in-table.jsp.patch, Table Regions.jpg
>
>
> HMaster web application doesn't show the region end key in the table detail page.
> For example, the .META. table: http://[hbase-master]:60010/table.jsp?name=.META..
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
[jira] Resolved: (HBASE-1855) HMaster web application doesn't show
the region end key in the table detail page
Posted by "stack (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-1855?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
stack resolved HBASE-1855.
--------------------------
Resolution: Fixed
Fix Version/s: 0.21.0
0.20.1
Hadoop Flags: [Reviewed]
I agree (thanks for picture). Committed to trunk and branch. Thanks for the patch Andrei.
> HMaster web application doesn't show the region end key in the table detail page
> --------------------------------------------------------------------------------
>
> Key: HBASE-1855
> URL: https://issues.apache.org/jira/browse/HBASE-1855
> Project: Hadoop HBase
> Issue Type: Bug
> Components: master
> Reporter: Andrei Dragomir
> Priority: Minor
> Fix For: 0.20.1, 0.21.0
>
> Attachments: 0001-added-getEndKey-to-MetaRegion-and-in-table.jsp.patch, Table Regions.jpg
>
>
> HMaster web application doesn't show the region end key in the table detail page.
> For example, the .META. table: http://[hbase-master]:60010/table.jsp?name=.META..
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
[jira] Commented: (HBASE-1855) HMaster web application doesn't show
the region end key in the table detail page
Posted by "stack (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-1855?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12758352#action_12758352 ]
stack commented on HBASE-1855:
------------------------------
Hey Andrei:
Ain't the end key always the empty string? Or are you seeing something different?
Here is what I see if the table has two regions in it:
{code}
Table Regions
Name Region Server Encoded Name Start Key End Key
wikimedia_images,,1251293759098 aa0-010-2.u.powerset.com:20030 980558007 9202a8c04000641f800000000985941b
wikimedia_images,9202a8c04000641f800000000985941b,1251293759098 aa0-007-13.u.powerset.com:20030 674962982 9202a8c04000641f800000000985941b
{code}
.. its hard to read but its showing empty key between 980558007 and 9202a8c04000641f800000000985941b on first line and for the second line, there is an empty key after 9202a8c04000641f800000000985941b.
Am I missing something?
Thanks.
> HMaster web application doesn't show the region end key in the table detail page
> --------------------------------------------------------------------------------
>
> Key: HBASE-1855
> URL: https://issues.apache.org/jira/browse/HBASE-1855
> Project: Hadoop HBase
> Issue Type: Bug
> Components: master
> Reporter: Andrei Dragomir
> Priority: Minor
> Attachments: 0001-added-getEndKey-to-MetaRegion-and-in-table.jsp.patch
>
>
> HMaster web application doesn't show the region end key in the table detail page.
> For example, the .META. table: http://[hbase-master]:60010/table.jsp?name=.META..
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.