You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@hbase.apache.org by "Benoit Sigoure (JIRA)" <ji...@apache.org> on 2011/05/03 22:46:03 UTC
[jira] [Created] (HBASE-3850) Log more details when a scanner lease
expires
Log more details when a scanner lease expires
---------------------------------------------
Key: HBASE-3850
URL: https://issues.apache.org/jira/browse/HBASE-3850
Project: HBase
Issue Type: Improvement
Components: regionserver
Reporter: Benoit Sigoure
Priority: Minor
The message logged by the RegionServer when a Scanner lease expires isn't as useful as it could be. {{Scanner 4765412385779771089 lease expired}} - most clients don't log their scanner ID, so it's really hard to figure out what was going on. I think it would be useful to at least log the name of the region on which the Scanner was open, and it would be great to have the ip:port of the client that had that lease too.
--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HBASE-3850) Log more details when a scanner lease
expires
Posted by "Darren Haas (Updated) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-3850?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Darren Haas updated HBASE-3850:
-------------------------------
Attachment: HBASE-3850.trunk.v2.patch
Attached file contains updated patch
> Log more details when a scanner lease expires
> ---------------------------------------------
>
> Key: HBASE-3850
> URL: https://issues.apache.org/jira/browse/HBASE-3850
> Project: HBase
> Issue Type: Improvement
> Components: regionserver
> Reporter: Benoit Sigoure
> Assignee: Darren Haas
> Priority: Critical
> Fix For: 0.94.0
>
> Attachments: HBASE-3850.trunk.v1.patch, HBASE-3850.trunk.v2.patch
>
>
> The message logged by the RegionServer when a Scanner lease expires isn't as useful as it could be. {{Scanner 4765412385779771089 lease expired}} - most clients don't log their scanner ID, so it's really hard to figure out what was going on. I think it would be useful to at least log the name of the region on which the Scanner was open, and it would be great to have the ip:port of the client that had that lease too.
--
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-3850) Log more details when a scanner
lease expires
Posted by "Hudson (Commented) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-3850?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13205345#comment-13205345 ]
Hudson commented on HBASE-3850:
-------------------------------
Integrated in HBase-TRUNK #2656 (See [https://builds.apache.org/job/HBase-TRUNK/2656/])
HBASE-3850 Log more details when a scanner lease expires (Darren Haas)
tedyu :
Files :
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java
> Log more details when a scanner lease expires
> ---------------------------------------------
>
> Key: HBASE-3850
> URL: https://issues.apache.org/jira/browse/HBASE-3850
> Project: HBase
> Issue Type: Improvement
> Components: regionserver
> Reporter: Benoit Sigoure
> Assignee: Darren Haas
> Priority: Critical
> Fix For: 0.94.0
>
> Attachments: 3850-v3.txt, HBASE-3850.trunk.v1.patch, HBASE-3850.trunk.v2.patch
>
>
> The message logged by the RegionServer when a Scanner lease expires isn't as useful as it could be. {{Scanner 4765412385779771089 lease expired}} - most clients don't log their scanner ID, so it's really hard to figure out what was going on. I think it would be useful to at least log the name of the region on which the Scanner was open, and it would be great to have the ip:port of the client that had that lease too.
--
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-3850) Log more details when a scanner
lease expires
Posted by "Mubarak Seyed (Commented) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-3850?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13197401#comment-13197401 ]
Mubarak Seyed commented on HBASE-3850:
--------------------------------------
RegionScanner.getRegionInfo().getTableNameAsString() will give table name.
> Log more details when a scanner lease expires
> ---------------------------------------------
>
> Key: HBASE-3850
> URL: https://issues.apache.org/jira/browse/HBASE-3850
> Project: HBase
> Issue Type: Improvement
> Components: regionserver
> Reporter: Benoit Sigoure
> Assignee: Darren Haas
> Priority: Critical
> Fix For: 0.94.0
>
> Attachments: HBASE-3850.trunk.v1.patch
>
>
> The message logged by the RegionServer when a Scanner lease expires isn't as useful as it could be. {{Scanner 4765412385779771089 lease expired}} - most clients don't log their scanner ID, so it's really hard to figure out what was going on. I think it would be useful to at least log the name of the region on which the Scanner was open, and it would be great to have the ip:port of the client that had that lease too.
--
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-3850) Log more details when a scanner
lease expires
Posted by "Zhihong Yu (Commented) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-3850?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13197389#comment-13197389 ]
Zhihong Yu commented on HBASE-3850:
-----------------------------------
Should we add tablename to the log as well ?
I found only one implementation for RegionScanner:
{code}
class RegionScannerImpl implements RegionScanner {
src/main/java/org/apache/hadoop/hbase/regionserver/HRegion.java
{code}
I didn't find much more information in RegionScannerImpl that would help us debug.
> Log more details when a scanner lease expires
> ---------------------------------------------
>
> Key: HBASE-3850
> URL: https://issues.apache.org/jira/browse/HBASE-3850
> Project: HBase
> Issue Type: Improvement
> Components: regionserver
> Reporter: Benoit Sigoure
> Priority: Critical
> Attachments: HBASE-3850.trunk.v1.patch
>
>
> The message logged by the RegionServer when a Scanner lease expires isn't as useful as it could be. {{Scanner 4765412385779771089 lease expired}} - most clients don't log their scanner ID, so it's really hard to figure out what was going on. I think it would be useful to at least log the name of the region on which the Scanner was open, and it would be great to have the ip:port of the client that had that lease too.
--
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-3850) Log more details when a scanner lease
expires
Posted by "Darren Haas (Updated) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-3850?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Darren Haas updated HBASE-3850:
-------------------------------
Attachment: HBASE-3850.trunk.v1.patch
The attached file is a patch
> Log more details when a scanner lease expires
> ---------------------------------------------
>
> Key: HBASE-3850
> URL: https://issues.apache.org/jira/browse/HBASE-3850
> Project: HBase
> Issue Type: Improvement
> Components: regionserver
> Reporter: Benoit Sigoure
> Assignee: Mubarak Seyed
> Priority: Critical
> Attachments: HBASE-3850.trunk.v1.patch
>
>
> The message logged by the RegionServer when a Scanner lease expires isn't as useful as it could be. {{Scanner 4765412385779771089 lease expired}} - most clients don't log their scanner ID, so it's really hard to figure out what was going on. I think it would be useful to at least log the name of the region on which the Scanner was open, and it would be great to have the ip:port of the client that had that lease too.
--
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] [Assigned] (HBASE-3850) Log more details when a scanner
lease expires
Posted by "Mubarak Seyed (Assigned) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-3850?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Mubarak Seyed reassigned HBASE-3850:
------------------------------------
Assignee: (was: Mubarak Seyed)
> Log more details when a scanner lease expires
> ---------------------------------------------
>
> Key: HBASE-3850
> URL: https://issues.apache.org/jira/browse/HBASE-3850
> Project: HBase
> Issue Type: Improvement
> Components: regionserver
> Reporter: Benoit Sigoure
> Priority: Critical
> Attachments: HBASE-3850.trunk.v1.patch
>
>
> The message logged by the RegionServer when a Scanner lease expires isn't as useful as it could be. {{Scanner 4765412385779771089 lease expired}} - most clients don't log their scanner ID, so it's really hard to figure out what was going on. I think it would be useful to at least log the name of the region on which the Scanner was open, and it would be great to have the ip:port of the client that had that lease too.
--
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-3850) Log more details when a scanner
lease expires
Posted by "Zhihong Yu (Commented) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-3850?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13197408#comment-13197408 ]
Zhihong Yu commented on HBASE-3850:
-----------------------------------
@Benoit:
What do you think of the patch ?
I haven't found a way of recording the ip:port of the client.
> Log more details when a scanner lease expires
> ---------------------------------------------
>
> Key: HBASE-3850
> URL: https://issues.apache.org/jira/browse/HBASE-3850
> Project: HBase
> Issue Type: Improvement
> Components: regionserver
> Reporter: Benoit Sigoure
> Assignee: Darren Haas
> Priority: Critical
> Fix For: 0.94.0
>
> Attachments: HBASE-3850.trunk.v1.patch
>
>
> The message logged by the RegionServer when a Scanner lease expires isn't as useful as it could be. {{Scanner 4765412385779771089 lease expired}} - most clients don't log their scanner ID, so it's really hard to figure out what was going on. I think it would be useful to at least log the name of the region on which the Scanner was open, and it would be great to have the ip:port of the client that had that lease too.
--
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] [Assigned] (HBASE-3850) Log more details when a scanner
lease expires
Posted by "Mubarak Seyed (Assigned) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-3850?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Mubarak Seyed reassigned HBASE-3850:
------------------------------------
Assignee: Mubarak Seyed
> Log more details when a scanner lease expires
> ---------------------------------------------
>
> Key: HBASE-3850
> URL: https://issues.apache.org/jira/browse/HBASE-3850
> Project: HBase
> Issue Type: Improvement
> Components: regionserver
> Reporter: Benoit Sigoure
> Assignee: Mubarak Seyed
> Priority: Critical
>
> The message logged by the RegionServer when a Scanner lease expires isn't as useful as it could be. {{Scanner 4765412385779771089 lease expired}} - most clients don't log their scanner ID, so it's really hard to figure out what was going on. I think it would be useful to at least log the name of the region on which the Scanner was open, and it would be great to have the ip:port of the client that had that lease too.
--
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-3850) Log more details when a scanner
lease expires
Posted by "Hudson (Commented) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-3850?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13203295#comment-13203295 ]
Hudson commented on HBASE-3850:
-------------------------------
Integrated in HBase-TRUNK-security #101 (See [https://builds.apache.org/job/HBase-TRUNK-security/101/])
HBASE-3850 Log more details when a scanner lease expires (Darren Haas)
tedyu :
Files :
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java
> Log more details when a scanner lease expires
> ---------------------------------------------
>
> Key: HBASE-3850
> URL: https://issues.apache.org/jira/browse/HBASE-3850
> Project: HBase
> Issue Type: Improvement
> Components: regionserver
> Reporter: Benoit Sigoure
> Assignee: Darren Haas
> Priority: Critical
> Fix For: 0.94.0
>
> Attachments: 3850-v3.txt, HBASE-3850.trunk.v1.patch, HBASE-3850.trunk.v2.patch
>
>
> The message logged by the RegionServer when a Scanner lease expires isn't as useful as it could be. {{Scanner 4765412385779771089 lease expired}} - most clients don't log their scanner ID, so it's really hard to figure out what was going on. I think it would be useful to at least log the name of the region on which the Scanner was open, and it would be great to have the ip:port of the client that had that lease too.
--
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-3850) Log more details when a scanner lease
expires
Posted by "Zhihong Yu (Updated) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-3850?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Zhihong Yu updated HBASE-3850:
------------------------------
Fix Version/s: 0.94.0
Hadoop Flags: Reviewed
> Log more details when a scanner lease expires
> ---------------------------------------------
>
> Key: HBASE-3850
> URL: https://issues.apache.org/jira/browse/HBASE-3850
> Project: HBase
> Issue Type: Improvement
> Components: regionserver
> Reporter: Benoit Sigoure
> Assignee: Darren Haas
> Priority: Critical
> Fix For: 0.94.0
>
> Attachments: HBASE-3850.trunk.v1.patch
>
>
> The message logged by the RegionServer when a Scanner lease expires isn't as useful as it could be. {{Scanner 4765412385779771089 lease expired}} - most clients don't log their scanner ID, so it's really hard to figure out what was going on. I think it would be useful to at least log the name of the region on which the Scanner was open, and it would be great to have the ip:port of the client that had that lease too.
--
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-3850) Log more details when a scanner
lease expires
Posted by "stack (Commented) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-3850?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13197392#comment-13197392 ]
stack commented on HBASE-3850:
------------------------------
+1 on patch (fix spacing on the 'else' on commit)
Won't regionname include name of table?
> Log more details when a scanner lease expires
> ---------------------------------------------
>
> Key: HBASE-3850
> URL: https://issues.apache.org/jira/browse/HBASE-3850
> Project: HBase
> Issue Type: Improvement
> Components: regionserver
> Reporter: Benoit Sigoure
> Assignee: Darren Haas
> Priority: Critical
> Fix For: 0.94.0
>
> Attachments: HBASE-3850.trunk.v1.patch
>
>
> The message logged by the RegionServer when a Scanner lease expires isn't as useful as it could be. {{Scanner 4765412385779771089 lease expired}} - most clients don't log their scanner ID, so it's really hard to figure out what was going on. I think it would be useful to at least log the name of the region on which the Scanner was open, and it would be great to have the ip:port of the client that had that lease too.
--
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-3850) Log more details when a scanner lease
expires
Posted by "stack (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-3850?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
stack updated HBASE-3850:
-------------------------
Priority: Critical (was: Minor)
Tags: noob
> Log more details when a scanner lease expires
> ---------------------------------------------
>
> Key: HBASE-3850
> URL: https://issues.apache.org/jira/browse/HBASE-3850
> Project: HBase
> Issue Type: Improvement
> Components: regionserver
> Reporter: Benoit Sigoure
> Priority: Critical
>
> The message logged by the RegionServer when a Scanner lease expires isn't as useful as it could be. {{Scanner 4765412385779771089 lease expired}} - most clients don't log their scanner ID, so it's really hard to figure out what was going on. I think it would be useful to at least log the name of the region on which the Scanner was open, and it would be great to have the ip:port of the client that had that lease too.
--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HBASE-3850) Log more details when a scanner lease
expires
Posted by "Zhihong Yu (Updated) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-3850?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Zhihong Yu updated HBASE-3850:
------------------------------
Attachment: 3850-v3.txt
Fixed spacing around else.
> Log more details when a scanner lease expires
> ---------------------------------------------
>
> Key: HBASE-3850
> URL: https://issues.apache.org/jira/browse/HBASE-3850
> Project: HBase
> Issue Type: Improvement
> Components: regionserver
> Reporter: Benoit Sigoure
> Assignee: Darren Haas
> Priority: Critical
> Fix For: 0.94.0
>
> Attachments: 3850-v3.txt, HBASE-3850.trunk.v1.patch, HBASE-3850.trunk.v2.patch
>
>
> The message logged by the RegionServer when a Scanner lease expires isn't as useful as it could be. {{Scanner 4765412385779771089 lease expired}} - most clients don't log their scanner ID, so it's really hard to figure out what was going on. I think it would be useful to at least log the name of the region on which the Scanner was open, and it would be great to have the ip:port of the client that had that lease too.
--
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] [Resolved] (HBASE-3850) Log more details when a scanner
lease expires
Posted by "Zhihong Yu (Resolved) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-3850?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Zhihong Yu resolved HBASE-3850.
-------------------------------
Resolution: Fixed
> Log more details when a scanner lease expires
> ---------------------------------------------
>
> Key: HBASE-3850
> URL: https://issues.apache.org/jira/browse/HBASE-3850
> Project: HBase
> Issue Type: Improvement
> Components: regionserver
> Reporter: Benoit Sigoure
> Assignee: Darren Haas
> Priority: Critical
> Fix For: 0.94.0
>
> Attachments: 3850-v3.txt, HBASE-3850.trunk.v1.patch, HBASE-3850.trunk.v2.patch
>
>
> The message logged by the RegionServer when a Scanner lease expires isn't as useful as it could be. {{Scanner 4765412385779771089 lease expired}} - most clients don't log their scanner ID, so it's really hard to figure out what was going on. I think it would be useful to at least log the name of the region on which the Scanner was open, and it would be great to have the ip:port of the client that had that lease too.
--
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-3850) Log more details when a scanner
lease expires
Posted by "Zhihong Yu (Commented) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-3850?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13202873#comment-13202873 ]
Zhihong Yu commented on HBASE-3850:
-----------------------------------
Integrated patch v3 to TRUNK.
Thanks for the patch, Darren.
Thanks for the review, Michael and Benoit.
> Log more details when a scanner lease expires
> ---------------------------------------------
>
> Key: HBASE-3850
> URL: https://issues.apache.org/jira/browse/HBASE-3850
> Project: HBase
> Issue Type: Improvement
> Components: regionserver
> Reporter: Benoit Sigoure
> Assignee: Darren Haas
> Priority: Critical
> Fix For: 0.94.0
>
> Attachments: 3850-v3.txt, HBASE-3850.trunk.v1.patch, HBASE-3850.trunk.v2.patch
>
>
> The message logged by the RegionServer when a Scanner lease expires isn't as useful as it could be. {{Scanner 4765412385779771089 lease expired}} - most clients don't log their scanner ID, so it's really hard to figure out what was going on. I think it would be useful to at least log the name of the region on which the Scanner was open, and it would be great to have the ip:port of the client that had that lease too.
--
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] [Assigned] (HBASE-3850) Log more details when a scanner
lease expires
Posted by "Zhihong Yu (Assigned) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-3850?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Zhihong Yu reassigned HBASE-3850:
---------------------------------
Assignee: Darren Haas
> Log more details when a scanner lease expires
> ---------------------------------------------
>
> Key: HBASE-3850
> URL: https://issues.apache.org/jira/browse/HBASE-3850
> Project: HBase
> Issue Type: Improvement
> Components: regionserver
> Reporter: Benoit Sigoure
> Assignee: Darren Haas
> Priority: Critical
> Attachments: HBASE-3850.trunk.v1.patch
>
>
> The message logged by the RegionServer when a Scanner lease expires isn't as useful as it could be. {{Scanner 4765412385779771089 lease expired}} - most clients don't log their scanner ID, so it's really hard to figure out what was going on. I think it would be useful to at least log the name of the region on which the Scanner was open, and it would be great to have the ip:port of the client that had that lease too.
--
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-3850) Log more details when a scanner
lease expires
Posted by "Benoit Sigoure (Commented) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-3850?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13200358#comment-13200358 ]
Benoit Sigoure commented on HBASE-3850:
---------------------------------------
Please respect the coding style and add the missing space after the {{else}} in the 2nd hunk of the patch.
I wish we could get the ip:port of the client, but this patch is already a bit of an improvement, so let's commit it.
> Log more details when a scanner lease expires
> ---------------------------------------------
>
> Key: HBASE-3850
> URL: https://issues.apache.org/jira/browse/HBASE-3850
> Project: HBase
> Issue Type: Improvement
> Components: regionserver
> Reporter: Benoit Sigoure
> Assignee: Darren Haas
> Priority: Critical
> Fix For: 0.94.0
>
> Attachments: HBASE-3850.trunk.v1.patch, HBASE-3850.trunk.v2.patch
>
>
> The message logged by the RegionServer when a Scanner lease expires isn't as useful as it could be. {{Scanner 4765412385779771089 lease expired}} - most clients don't log their scanner ID, so it's really hard to figure out what was going on. I think it would be useful to at least log the name of the region on which the Scanner was open, and it would be great to have the ip:port of the client that had that lease too.
--
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