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Posted to issues@hbase.apache.org by "Gary Helmling (JIRA)" <ji...@apache.org> on 2011/08/26 21:45:29 UTC
[jira] [Created] (HBASE-4260) Expose a command to manually trigger
an HLog roll
Expose a command to manually trigger an HLog roll
-------------------------------------------------
Key: HBASE-4260
URL: https://issues.apache.org/jira/browse/HBASE-4260
Project: HBase
Issue Type: New Feature
Components: regionserver, shell
Reporter: Gary Helmling
HBASE-4222 added a version of HLog.rollWriter() that allows "forcing" a log roll when requested. It would be useful to expose this as an HRegionInterface RPC method and provide a corresponding shell command to allow explicit log rolling when desired.
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[jira] [Updated] (HBASE-4260) Expose a command to manually trigger
an HLog roll
Posted by "ramkrishna.s.vasudevan (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-4260?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
ramkrishna.s.vasudevan updated HBASE-4260:
------------------------------------------
Attachment: HBASE-4260.patch
> Expose a command to manually trigger an HLog roll
> -------------------------------------------------
>
> Key: HBASE-4260
> URL: https://issues.apache.org/jira/browse/HBASE-4260
> Project: HBase
> Issue Type: New Feature
> Components: regionserver, shell
> Reporter: Gary Helmling
> Assignee: ramkrishna.s.vasudevan
> Labels: noob
> Attachments: HBASE-4260.patch
>
>
> HBASE-4222 added a version of HLog.rollWriter() that allows "forcing" a log roll when requested. It would be useful to expose this as an HRegionInterface RPC method and provide a corresponding shell command to allow explicit log rolling when desired.
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[jira] [Commented] (HBASE-4260) Expose a command to manually
trigger an HLog roll
Posted by "Ted Yu (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-4260?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13097726#comment-13097726 ]
Ted Yu commented on HBASE-4260:
-------------------------------
+1 on patch.
> Expose a command to manually trigger an HLog roll
> -------------------------------------------------
>
> Key: HBASE-4260
> URL: https://issues.apache.org/jira/browse/HBASE-4260
> Project: HBase
> Issue Type: New Feature
> Components: regionserver, shell
> Reporter: Gary Helmling
> Assignee: ramkrishna.s.vasudevan
> Labels: noob
> Attachments: HBASE-4260.patch
>
>
> HBASE-4222 added a version of HLog.rollWriter() that allows "forcing" a log roll when requested. It would be useful to expose this as an HRegionInterface RPC method and provide a corresponding shell command to allow explicit log rolling when desired.
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[jira] [Commented] (HBASE-4260) Expose a command to manually
trigger an HLog roll
Posted by "Hudson (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-4260?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13100520#comment-13100520 ]
Hudson commented on HBASE-4260:
-------------------------------
Integrated in HBase-TRUNK #2188 (See [https://builds.apache.org/job/HBase-TRUNK/2188/])
HBASE-4260 Expose a command to manually trigger an HLog roll
stack :
Files :
* /hbase/trunk/src/test/java/org/apache/hadoop/hbase/regionserver/wal/TestHLogUtils.java
> Expose a command to manually trigger an HLog roll
> -------------------------------------------------
>
> Key: HBASE-4260
> URL: https://issues.apache.org/jira/browse/HBASE-4260
> Project: HBase
> Issue Type: New Feature
> Components: regionserver, shell
> Reporter: Gary Helmling
> Assignee: ramkrishna.s.vasudevan
> Labels: noob
> Fix For: 0.92.0
>
> Attachments: 4260-v2.patch, HBASE-4260.patch
>
>
> HBASE-4222 added a version of HLog.rollWriter() that allows "forcing" a log roll when requested. It would be useful to expose this as an HRegionInterface RPC method and provide a corresponding shell command to allow explicit log rolling when desired.
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[jira] [Updated] (HBASE-4260) Expose a command to manually trigger
an HLog roll
Posted by "stack (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-4260?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
stack updated HBASE-4260:
-------------------------
Tags: noob
> Expose a command to manually trigger an HLog roll
> -------------------------------------------------
>
> Key: HBASE-4260
> URL: https://issues.apache.org/jira/browse/HBASE-4260
> Project: HBase
> Issue Type: New Feature
> Components: regionserver, shell
> Reporter: Gary Helmling
> Labels: noob
>
> HBASE-4222 added a version of HLog.rollWriter() that allows "forcing" a log roll when requested. It would be useful to expose this as an HRegionInterface RPC method and provide a corresponding shell command to allow explicit log rolling when desired.
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[jira] [Updated] (HBASE-4260) Expose a command to manually trigger
an HLog roll
Posted by "ramkrishna.s.vasudevan (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-4260?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
ramkrishna.s.vasudevan updated HBASE-4260:
------------------------------------------
Status: Patch Available (was: Open)
> Expose a command to manually trigger an HLog roll
> -------------------------------------------------
>
> Key: HBASE-4260
> URL: https://issues.apache.org/jira/browse/HBASE-4260
> Project: HBase
> Issue Type: New Feature
> Components: regionserver, shell
> Reporter: Gary Helmling
> Assignee: ramkrishna.s.vasudevan
> Labels: noob
> Attachments: HBASE-4260.patch
>
>
> HBASE-4222 added a version of HLog.rollWriter() that allows "forcing" a log roll when requested. It would be useful to expose this as an HRegionInterface RPC method and provide a corresponding shell command to allow explicit log rolling when desired.
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[jira] [Assigned] (HBASE-4260) Expose a command to manually trigger
an HLog roll
Posted by "ramkrishna.s.vasudevan (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-4260?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
ramkrishna.s.vasudevan reassigned HBASE-4260:
---------------------------------------------
Assignee: ramkrishna.s.vasudevan
> Expose a command to manually trigger an HLog roll
> -------------------------------------------------
>
> Key: HBASE-4260
> URL: https://issues.apache.org/jira/browse/HBASE-4260
> Project: HBase
> Issue Type: New Feature
> Components: regionserver, shell
> Reporter: Gary Helmling
> Assignee: ramkrishna.s.vasudevan
> Labels: noob
>
> HBASE-4222 added a version of HLog.rollWriter() that allows "forcing" a log roll when requested. It would be useful to expose this as an HRegionInterface RPC method and provide a corresponding shell command to allow explicit log rolling when desired.
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[jira] [Commented] (HBASE-4260) Expose a command to manually
trigger an HLog roll
Posted by "Hudson (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-4260?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13100029#comment-13100029 ]
Hudson commented on HBASE-4260:
-------------------------------
Integrated in HBase-TRUNK #2186 (See [https://builds.apache.org/job/HBase-TRUNK/2186/])
HBASE-4260 Expose a command to manually trigger an HLog roll
stack :
Files :
* /hbase/trunk/CHANGES.txt
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/client/HBaseAdmin.java
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/ipc/HRegionInterface.java
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java
* /hbase/trunk/src/main/ruby/hbase/admin.rb
* /hbase/trunk/src/main/ruby/shell.rb
* /hbase/trunk/src/main/ruby/shell/commands/hlog_roll.rb
* /hbase/trunk/src/test/java/org/apache/hadoop/hbase/client/TestAdmin.java
> Expose a command to manually trigger an HLog roll
> -------------------------------------------------
>
> Key: HBASE-4260
> URL: https://issues.apache.org/jira/browse/HBASE-4260
> Project: HBase
> Issue Type: New Feature
> Components: regionserver, shell
> Reporter: Gary Helmling
> Assignee: ramkrishna.s.vasudevan
> Labels: noob
> Fix For: 0.92.0
>
> Attachments: 4260-v2.patch, HBASE-4260.patch
>
>
> HBASE-4222 added a version of HLog.rollWriter() that allows "forcing" a log roll when requested. It would be useful to expose this as an HRegionInterface RPC method and provide a corresponding shell command to allow explicit log rolling when desired.
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[jira] [Commented] (HBASE-4260) Expose a command to manually
trigger an HLog roll
Posted by "ramkrishna.s.vasudevan (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-4260?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13099836#comment-13099836 ]
ramkrishna.s.vasudevan commented on HBASE-4260:
-----------------------------------------------
Thanks Stack.
> Expose a command to manually trigger an HLog roll
> -------------------------------------------------
>
> Key: HBASE-4260
> URL: https://issues.apache.org/jira/browse/HBASE-4260
> Project: HBase
> Issue Type: New Feature
> Components: regionserver, shell
> Reporter: Gary Helmling
> Assignee: ramkrishna.s.vasudevan
> Labels: noob
> Fix For: 0.92.0
>
> Attachments: 4260-v2.patch, HBASE-4260.patch
>
>
> HBASE-4222 added a version of HLog.rollWriter() that allows "forcing" a log roll when requested. It would be useful to expose this as an HRegionInterface RPC method and provide a corresponding shell command to allow explicit log rolling when desired.
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[jira] [Updated] (HBASE-4260) Expose a command to manually trigger
an HLog roll
Posted by "stack (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-4260?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
stack updated HBASE-4260:
-------------------------
Labels: noob (was: )
> Expose a command to manually trigger an HLog roll
> -------------------------------------------------
>
> Key: HBASE-4260
> URL: https://issues.apache.org/jira/browse/HBASE-4260
> Project: HBase
> Issue Type: New Feature
> Components: regionserver, shell
> Reporter: Gary Helmling
> Labels: noob
>
> HBASE-4222 added a version of HLog.rollWriter() that allows "forcing" a log roll when requested. It would be useful to expose this as an HRegionInterface RPC method and provide a corresponding shell command to allow explicit log rolling when desired.
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[jira] [Updated] (HBASE-4260) Expose a command to manually trigger
an HLog roll
Posted by "stack (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-4260?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
stack updated HBASE-4260:
-------------------------
Resolution: Fixed
Fix Version/s: 0.92.0
Release Note: Add an hlog_roll <SERVERNAME> to shell. Rolls wal logs on named server.
Hadoop Flags: [Reviewed]
Status: Resolved (was: Patch Available)
Committed to TRUNK. Thanks for the nice patch Ram.
> Expose a command to manually trigger an HLog roll
> -------------------------------------------------
>
> Key: HBASE-4260
> URL: https://issues.apache.org/jira/browse/HBASE-4260
> Project: HBase
> Issue Type: New Feature
> Components: regionserver, shell
> Reporter: Gary Helmling
> Assignee: ramkrishna.s.vasudevan
> Labels: noob
> Fix For: 0.92.0
>
> Attachments: 4260-v2.patch, HBASE-4260.patch
>
>
> HBASE-4222 added a version of HLog.rollWriter() that allows "forcing" a log roll when requested. It would be useful to expose this as an HRegionInterface RPC method and provide a corresponding shell command to allow explicit log rolling when desired.
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[jira] [Commented] (HBASE-4260) Expose a command to manually
trigger an HLog roll
Posted by "stack (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-4260?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13092075#comment-13092075 ]
stack commented on HBASE-4260:
------------------------------
+1
I also think that our roll on 1 hour is too long.. we should roll more frequently, or else, undo the check for removal of old logs such that it can run independent of whether a roll or not. Thats another issue though.
> Expose a command to manually trigger an HLog roll
> -------------------------------------------------
>
> Key: HBASE-4260
> URL: https://issues.apache.org/jira/browse/HBASE-4260
> Project: HBase
> Issue Type: New Feature
> Components: regionserver, shell
> Reporter: Gary Helmling
> Labels: noob
>
> HBASE-4222 added a version of HLog.rollWriter() that allows "forcing" a log roll when requested. It would be useful to expose this as an HRegionInterface RPC method and provide a corresponding shell command to allow explicit log rolling when desired.
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[jira] [Updated] (HBASE-4260) Expose a command to manually trigger
an HLog roll
Posted by "stack (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-4260?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
stack updated HBASE-4260:
-------------------------
Attachment: 4260-v2.patch
Here is what I committed. It has small change to help message formatting and I changed the name of the class in hlog_roll from HLogRoll to HlogRoll (ruby wanted the latter).
I tried it and it worked for me.
> Expose a command to manually trigger an HLog roll
> -------------------------------------------------
>
> Key: HBASE-4260
> URL: https://issues.apache.org/jira/browse/HBASE-4260
> Project: HBase
> Issue Type: New Feature
> Components: regionserver, shell
> Reporter: Gary Helmling
> Assignee: ramkrishna.s.vasudevan
> Labels: noob
> Fix For: 0.92.0
>
> Attachments: 4260-v2.patch, HBASE-4260.patch
>
>
> HBASE-4222 added a version of HLog.rollWriter() that allows "forcing" a log roll when requested. It would be useful to expose this as an HRegionInterface RPC method and provide a corresponding shell command to allow explicit log rolling when desired.
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