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Posted to issues@hbase.apache.org by "Jean-Daniel Cryans (JIRA)" <ji...@apache.org> on 2011/08/26 00:20:29 UTC
[jira] [Created] (HBASE-4255) Expose CatalogJanitor controls
Expose CatalogJanitor controls
------------------------------
Key: HBASE-4255
URL: https://issues.apache.org/jira/browse/HBASE-4255
Project: HBase
Issue Type: Improvement
Affects Versions: 0.90.4
Reporter: Jean-Daniel Cryans
Fix For: 0.94.0
When doing surgery or other operational tasks, it's nice to be able to have the .META. table quickly cleaned of split parents. The CatalogJanitor already has controls baked in (currently used in unit tests), I think we should expose this the same way we do with the balancer, that is:
- start
- stop
- request a run
A client would need to go through HBaseAdmin, and shell commands need to be created.
--
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[jira] [Updated] (HBASE-4255) Expose CatalogJanitor controls
Posted by "Lars Hofhansl (Updated) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-4255?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Lars Hofhansl updated HBASE-4255:
---------------------------------
Fix Version/s: (was: 0.94.0)
0.96.0
> Expose CatalogJanitor controls
> ------------------------------
>
> Key: HBASE-4255
> URL: https://issues.apache.org/jira/browse/HBASE-4255
> Project: HBase
> Issue Type: Improvement
> Affects Versions: 0.90.4
> Reporter: Jean-Daniel Cryans
> Fix For: 0.96.0
>
>
> When doing surgery or other operational tasks, it's nice to be able to have the .META. table quickly cleaned of split parents. The CatalogJanitor already has controls baked in (currently used in unit tests), I think we should expose this the same way we do with the balancer, that is:
> - start
> - stop
> - request a run
> A client would need to go through HBaseAdmin, and shell commands need to be created.
--
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[jira] [Updated] (HBASE-4255) Expose CatalogJanitor controls
Posted by "Zhihong Ted Yu (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-4255?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Zhihong Ted Yu updated HBASE-4255:
----------------------------------
Hadoop Flags: Reviewed
Status: Patch Available (was: Open)
> Expose CatalogJanitor controls
> ------------------------------
>
> Key: HBASE-4255
> URL: https://issues.apache.org/jira/browse/HBASE-4255
> Project: HBase
> Issue Type: Improvement
> Affects Versions: 0.90.4
> Reporter: Jean-Daniel Cryans
> Assignee: Devaraj Das
> Fix For: 0.96.0
>
> Attachments: 4255-4.2.patch
>
>
> When doing surgery or other operational tasks, it's nice to be able to have the .META. table quickly cleaned of split parents. The CatalogJanitor already has controls baked in (currently used in unit tests), I think we should expose this the same way we do with the balancer, that is:
> - start
> - stop
> - request a run
> A client would need to go through HBaseAdmin, and shell commands need to be created.
--
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[jira] [Commented] (HBASE-4255) Expose CatalogJanitor controls
Posted by "Devaraj Das (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-4255?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13415701#comment-13415701 ]
Devaraj Das commented on HBASE-4255:
------------------------------------
A patch up on https://reviews.apache.org/r/5993/
> Expose CatalogJanitor controls
> ------------------------------
>
> Key: HBASE-4255
> URL: https://issues.apache.org/jira/browse/HBASE-4255
> Project: HBase
> Issue Type: Improvement
> Affects Versions: 0.90.4
> Reporter: Jean-Daniel Cryans
> Fix For: 0.96.0
>
>
> When doing surgery or other operational tasks, it's nice to be able to have the .META. table quickly cleaned of split parents. The CatalogJanitor already has controls baked in (currently used in unit tests), I think we should expose this the same way we do with the balancer, that is:
> - start
> - stop
> - request a run
> A client would need to go through HBaseAdmin, and shell commands need to be created.
--
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[jira] [Commented] (HBASE-4255) Expose CatalogJanitor controls
Posted by "Hadoop QA (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-4255?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13417398#comment-13417398 ]
Hadoop QA commented on HBASE-4255:
----------------------------------
-1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12537036/4255-5.1.patch
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 did not generate any warning messages.
-1 javac. The applied patch generated 5 javac compiler warnings (more than the trunk's current 4 warnings).
-1 findbugs. The patch appears to introduce 11 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/2400//testReport/
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/2400//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop2-compat.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/2400//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-server.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/2400//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop1-compat.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/2400//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-common.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/2400//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop-compat.html
Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/2400//console
This message is automatically generated.
> Expose CatalogJanitor controls
> ------------------------------
>
> Key: HBASE-4255
> URL: https://issues.apache.org/jira/browse/HBASE-4255
> Project: HBase
> Issue Type: Improvement
> Affects Versions: 0.90.4
> Reporter: Jean-Daniel Cryans
> Assignee: Devaraj Das
> Fix For: 0.96.0
>
> Attachments: 4255-4.2.patch, 4255-5.1.patch
>
>
> When doing surgery or other operational tasks, it's nice to be able to have the .META. table quickly cleaned of split parents. The CatalogJanitor already has controls baked in (currently used in unit tests), I think we should expose this the same way we do with the balancer, that is:
> - start
> - stop
> - request a run
> A client would need to go through HBaseAdmin, and shell commands need to be created.
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[jira] [Updated] (HBASE-4255) Expose CatalogJanitor controls
Posted by "Devaraj Das (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-4255?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Devaraj Das updated HBASE-4255:
-------------------------------
Attachment: 4255-5.1.patch
This is the patch from RB.
> Expose CatalogJanitor controls
> ------------------------------
>
> Key: HBASE-4255
> URL: https://issues.apache.org/jira/browse/HBASE-4255
> Project: HBase
> Issue Type: Improvement
> Affects Versions: 0.90.4
> Reporter: Jean-Daniel Cryans
> Assignee: Devaraj Das
> Fix For: 0.96.0
>
> Attachments: 4255-4.2.patch, 4255-5.1.patch
>
>
> When doing surgery or other operational tasks, it's nice to be able to have the .META. table quickly cleaned of split parents. The CatalogJanitor already has controls baked in (currently used in unit tests), I think we should expose this the same way we do with the balancer, that is:
> - start
> - stop
> - request a run
> A client would need to go through HBaseAdmin, and shell commands need to be created.
--
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[jira] [Commented] (HBASE-4255) Expose CatalogJanitor controls
Posted by "Zhihong Ted Yu (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-4255?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13417057#comment-13417057 ]
Zhihong Ted Yu commented on HBASE-4255:
---------------------------------------
@J-D:
Please take a look at Deravaj's patch.
> Expose CatalogJanitor controls
> ------------------------------
>
> Key: HBASE-4255
> URL: https://issues.apache.org/jira/browse/HBASE-4255
> Project: HBase
> Issue Type: Improvement
> Affects Versions: 0.90.4
> Reporter: Jean-Daniel Cryans
> Assignee: Devaraj Das
> Fix For: 0.96.0
>
> Attachments: 4255-4.2.patch
>
>
> When doing surgery or other operational tasks, it's nice to be able to have the .META. table quickly cleaned of split parents. The CatalogJanitor already has controls baked in (currently used in unit tests), I think we should expose this the same way we do with the balancer, that is:
> - start
> - stop
> - request a run
> A client would need to go through HBaseAdmin, and shell commands need to be created.
--
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[jira] [Commented] (HBASE-4255) Expose CatalogJanitor controls
Posted by "Hadoop QA (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-4255?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13417114#comment-13417114 ]
Hadoop QA commented on HBASE-4255:
----------------------------------
-1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12536980/4255-4.2.patch
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 did not generate any warning messages.
-1 javac. The applied patch generated 5 javac compiler warnings (more than the trunk's current 4 warnings).
-1 findbugs. The patch appears to introduce 11 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:
org.apache.hadoop.hbase.regionserver.TestSplitTransactionOnCluster
Test results: https://builds.apache.org/job/PreCommit-HBASE-Build/2397//testReport/
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/2397//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop2-compat.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/2397//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-server.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/2397//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop1-compat.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/2397//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-common.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/2397//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop-compat.html
Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/2397//console
This message is automatically generated.
> Expose CatalogJanitor controls
> ------------------------------
>
> Key: HBASE-4255
> URL: https://issues.apache.org/jira/browse/HBASE-4255
> Project: HBase
> Issue Type: Improvement
> Affects Versions: 0.90.4
> Reporter: Jean-Daniel Cryans
> Assignee: Devaraj Das
> Fix For: 0.96.0
>
> Attachments: 4255-4.2.patch
>
>
> When doing surgery or other operational tasks, it's nice to be able to have the .META. table quickly cleaned of split parents. The CatalogJanitor already has controls baked in (currently used in unit tests), I think we should expose this the same way we do with the balancer, that is:
> - start
> - stop
> - request a run
> A client would need to go through HBaseAdmin, and shell commands need to be created.
--
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[jira] [Commented] (HBASE-4255) Expose CatalogJanitor controls
Posted by "Hudson (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-4255?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13419903#comment-13419903 ]
Hudson commented on HBASE-4255:
-------------------------------
Integrated in HBase-TRUNK #3157 (See [https://builds.apache.org/job/HBase-TRUNK/3157/])
HBASE-4255 Expose CatalogJanitor controls (Revision 1364127)
Result = SUCCESS
stack :
Files :
* /hbase/trunk/hbase-server/src/main/jamon/org/apache/hadoop/hbase/tmpl/master/MasterStatusTmpl.jamon
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/MasterAdminProtocol.java
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/client/HBaseAdmin.java
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/master/CatalogJanitor.java
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/master/HMaster.java
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/master/MasterStatusServlet.java
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/protobuf/RequestConverter.java
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/protobuf/ResponseConverter.java
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/protobuf/generated/MasterAdminProtos.java
* /hbase/trunk/hbase-server/src/main/protobuf/MasterAdmin.proto
* /hbase/trunk/hbase-server/src/main/ruby/hbase/admin.rb
* /hbase/trunk/hbase-server/src/main/ruby/shell.rb
* /hbase/trunk/hbase-server/src/main/ruby/shell/commands/catalogjanitor_enabled.rb
* /hbase/trunk/hbase-server/src/main/ruby/shell/commands/catalogjanitor_run.rb
* /hbase/trunk/hbase-server/src/main/ruby/shell/commands/catalogjanitor_switch.rb
> Expose CatalogJanitor controls
> ------------------------------
>
> Key: HBASE-4255
> URL: https://issues.apache.org/jira/browse/HBASE-4255
> Project: HBase
> Issue Type: Improvement
> Affects Versions: 0.90.4
> Reporter: Jean-Daniel Cryans
> Assignee: Devaraj Das
> Fix For: 0.96.0
>
> Attachments: 4255-4.2.patch, 4255-5.1.patch
>
>
> When doing surgery or other operational tasks, it's nice to be able to have the .META. table quickly cleaned of split parents. The CatalogJanitor already has controls baked in (currently used in unit tests), I think we should expose this the same way we do with the balancer, that is:
> - start
> - stop
> - request a run
> A client would need to go through HBaseAdmin, and shell commands need to be created.
--
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[jira] [Commented] (HBASE-4255) Expose CatalogJanitor controls
Posted by "Hudson (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-4255?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13419972#comment-13419972 ]
Hudson commented on HBASE-4255:
-------------------------------
Integrated in HBase-TRUNK-on-Hadoop-2.0.0 #102 (See [https://builds.apache.org/job/HBase-TRUNK-on-Hadoop-2.0.0/102/])
HBASE-4255 Expose CatalogJanitor controls (Revision 1364127)
Result = FAILURE
stack :
Files :
* /hbase/trunk/hbase-server/src/main/jamon/org/apache/hadoop/hbase/tmpl/master/MasterStatusTmpl.jamon
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/MasterAdminProtocol.java
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/client/HBaseAdmin.java
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/master/CatalogJanitor.java
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/master/HMaster.java
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/master/MasterStatusServlet.java
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/protobuf/RequestConverter.java
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/protobuf/ResponseConverter.java
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/protobuf/generated/MasterAdminProtos.java
* /hbase/trunk/hbase-server/src/main/protobuf/MasterAdmin.proto
* /hbase/trunk/hbase-server/src/main/ruby/hbase/admin.rb
* /hbase/trunk/hbase-server/src/main/ruby/shell.rb
* /hbase/trunk/hbase-server/src/main/ruby/shell/commands/catalogjanitor_enabled.rb
* /hbase/trunk/hbase-server/src/main/ruby/shell/commands/catalogjanitor_run.rb
* /hbase/trunk/hbase-server/src/main/ruby/shell/commands/catalogjanitor_switch.rb
> Expose CatalogJanitor controls
> ------------------------------
>
> Key: HBASE-4255
> URL: https://issues.apache.org/jira/browse/HBASE-4255
> Project: HBase
> Issue Type: Improvement
> Affects Versions: 0.90.4
> Reporter: Jean-Daniel Cryans
> Assignee: Devaraj Das
> Fix For: 0.96.0
>
> Attachments: 4255-4.2.patch, 4255-5.1.patch
>
>
> When doing surgery or other operational tasks, it's nice to be able to have the .META. table quickly cleaned of split parents. The CatalogJanitor already has controls baked in (currently used in unit tests), I think we should expose this the same way we do with the balancer, that is:
> - start
> - stop
> - request a run
> A client would need to go through HBaseAdmin, and shell commands need to be created.
--
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[jira] [Commented] (HBASE-4255) Expose CatalogJanitor controls
Posted by "stack (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-4255?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13417123#comment-13417123 ]
stack commented on HBASE-4255:
------------------------------
I added feedback up on rb
> Expose CatalogJanitor controls
> ------------------------------
>
> Key: HBASE-4255
> URL: https://issues.apache.org/jira/browse/HBASE-4255
> Project: HBase
> Issue Type: Improvement
> Affects Versions: 0.90.4
> Reporter: Jean-Daniel Cryans
> Assignee: Devaraj Das
> Fix For: 0.96.0
>
> Attachments: 4255-4.2.patch
>
>
> When doing surgery or other operational tasks, it's nice to be able to have the .META. table quickly cleaned of split parents. The CatalogJanitor already has controls baked in (currently used in unit tests), I think we should expose this the same way we do with the balancer, that is:
> - start
> - stop
> - request a run
> A client would need to go through HBaseAdmin, and shell commands need to be created.
--
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[jira] [Commented] (HBASE-4255) Expose CatalogJanitor controls
Posted by "Zhihong Ted Yu (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-4255?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13417400#comment-13417400 ]
Zhihong Ted Yu commented on HBASE-4255:
---------------------------------------
No test failure from https://builds.apache.org/job/PreCommit-HBASE-Build/2400//testReport/:
{code}
Results :
Tests run: 1021, Failures: 0, Errors: 0, Skipped: 9
{code}
> Expose CatalogJanitor controls
> ------------------------------
>
> Key: HBASE-4255
> URL: https://issues.apache.org/jira/browse/HBASE-4255
> Project: HBase
> Issue Type: Improvement
> Affects Versions: 0.90.4
> Reporter: Jean-Daniel Cryans
> Assignee: Devaraj Das
> Fix For: 0.96.0
>
> Attachments: 4255-4.2.patch, 4255-5.1.patch
>
>
> When doing surgery or other operational tasks, it's nice to be able to have the .META. table quickly cleaned of split parents. The CatalogJanitor already has controls baked in (currently used in unit tests), I think we should expose this the same way we do with the balancer, that is:
> - start
> - stop
> - request a run
> A client would need to go through HBaseAdmin, and shell commands need to be created.
--
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[jira] [Updated] (HBASE-4255) Expose CatalogJanitor controls
Posted by "Zhihong Ted Yu (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-4255?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Zhihong Ted Yu updated HBASE-4255:
----------------------------------
Attachment: 4255-4.2.patch
Patch from review board.
> Expose CatalogJanitor controls
> ------------------------------
>
> Key: HBASE-4255
> URL: https://issues.apache.org/jira/browse/HBASE-4255
> Project: HBase
> Issue Type: Improvement
> Affects Versions: 0.90.4
> Reporter: Jean-Daniel Cryans
> Assignee: Devaraj Das
> Fix For: 0.96.0
>
> Attachments: 4255-4.2.patch
>
>
> When doing surgery or other operational tasks, it's nice to be able to have the .META. table quickly cleaned of split parents. The CatalogJanitor already has controls baked in (currently used in unit tests), I think we should expose this the same way we do with the balancer, that is:
> - start
> - stop
> - request a run
> A client would need to go through HBaseAdmin, and shell commands need to be created.
--
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[jira] [Assigned] (HBASE-4255) Expose CatalogJanitor controls
Posted by "Zhihong Ted Yu (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-4255?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Zhihong Ted Yu reassigned HBASE-4255:
-------------------------------------
Assignee: Devaraj Das
> Expose CatalogJanitor controls
> ------------------------------
>
> Key: HBASE-4255
> URL: https://issues.apache.org/jira/browse/HBASE-4255
> Project: HBase
> Issue Type: Improvement
> Affects Versions: 0.90.4
> Reporter: Jean-Daniel Cryans
> Assignee: Devaraj Das
> Fix For: 0.96.0
>
> Attachments: 4255-4.2.patch
>
>
> When doing surgery or other operational tasks, it's nice to be able to have the .META. table quickly cleaned of split parents. The CatalogJanitor already has controls baked in (currently used in unit tests), I think we should expose this the same way we do with the balancer, that is:
> - start
> - stop
> - request a run
> A client would need to go through HBaseAdmin, and shell commands need to be created.
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[jira] [Updated] (HBASE-4255) Expose CatalogJanitor controls
Posted by "stack (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-4255?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
stack updated HBASE-4255:
-------------------------
Resolution: Fixed
Release Note: Adds catalogjanitor_enabled, catalogjanitor_run, and catalogjanitor_switch to the shell.
Status: Resolved (was: Patch Available)
I tried the shell commands locally and seems to work.
Committed to trunk. Thanks for the patch Devaraj.
> Expose CatalogJanitor controls
> ------------------------------
>
> Key: HBASE-4255
> URL: https://issues.apache.org/jira/browse/HBASE-4255
> Project: HBase
> Issue Type: Improvement
> Affects Versions: 0.90.4
> Reporter: Jean-Daniel Cryans
> Assignee: Devaraj Das
> Fix For: 0.96.0
>
> Attachments: 4255-4.2.patch, 4255-5.1.patch
>
>
> When doing surgery or other operational tasks, it's nice to be able to have the .META. table quickly cleaned of split parents. The CatalogJanitor already has controls baked in (currently used in unit tests), I think we should expose this the same way we do with the balancer, that is:
> - start
> - stop
> - request a run
> A client would need to go through HBaseAdmin, and shell commands need to be created.
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[jira] [Commented] (HBASE-4255) Expose CatalogJanitor controls
Posted by "stack (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-4255?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13417761#comment-13417761 ]
stack commented on HBASE-4255:
------------------------------
I'll commit in next day unless objection.
> Expose CatalogJanitor controls
> ------------------------------
>
> Key: HBASE-4255
> URL: https://issues.apache.org/jira/browse/HBASE-4255
> Project: HBase
> Issue Type: Improvement
> Affects Versions: 0.90.4
> Reporter: Jean-Daniel Cryans
> Assignee: Devaraj Das
> Fix For: 0.96.0
>
> Attachments: 4255-4.2.patch, 4255-5.1.patch
>
>
> When doing surgery or other operational tasks, it's nice to be able to have the .META. table quickly cleaned of split parents. The CatalogJanitor already has controls baked in (currently used in unit tests), I think we should expose this the same way we do with the balancer, that is:
> - start
> - stop
> - request a run
> A client would need to go through HBaseAdmin, and shell commands need to be created.
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[jira] [Commented] (HBASE-4255) Expose CatalogJanitor controls
Posted by "stack (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-4255?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13091402#comment-13091402 ]
stack commented on HBASE-4255:
------------------------------
+1
> Expose CatalogJanitor controls
> ------------------------------
>
> Key: HBASE-4255
> URL: https://issues.apache.org/jira/browse/HBASE-4255
> Project: HBase
> Issue Type: Improvement
> Affects Versions: 0.90.4
> Reporter: Jean-Daniel Cryans
> Fix For: 0.94.0
>
>
> When doing surgery or other operational tasks, it's nice to be able to have the .META. table quickly cleaned of split parents. The CatalogJanitor already has controls baked in (currently used in unit tests), I think we should expose this the same way we do with the balancer, that is:
> - start
> - stop
> - request a run
> A client would need to go through HBaseAdmin, and shell commands need to be created.
--
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