[jira] [Commented] (HBASE-3850) Log more details when a scanner lease expires
[
https://issues.apache.org/jira/browse/HBASE-3850?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=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.
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[jira] [Commented] (HBASE-3850) Log more details when a scanner lease expires
[
https://issues.apache.org/jira/browse/HBASE-3850?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=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.
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[jira] [Commented] (HBASE-3850) Log more details when a scanner lease expires
[
https://issues.apache.org/jira/browse/HBASE-3850?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=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.
--
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[jira] [Commented] (HBASE-3850) Log more details when a scanner lease expires
[
https://issues.apache.org/jira/browse/HBASE-3850?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=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.
--
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[jira] [Commented] (HBASE-3850) Log more details when a scanner lease expires
[
https://issues.apache.org/jira/browse/HBASE-3850?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=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.
--
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[jira] [Commented] (HBASE-3850) Log more details when a scanner lease expires
[
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]
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.
--
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[jira] [Commented] (HBASE-3850) Log more details when a scanner lease expires
[
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]
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.
--
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[jira] [Commented] (HBASE-3850) Log more details when a scanner lease expires
[
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]
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.
--
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