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Posted to common-dev@hadoop.apache.org by "stack (JIRA)" <ji...@apache.org> on 2007/10/12 02:37:50 UTC
[jira] Created: (HADOOP-2038) [hbase] TestCleanRegionServerExit
failed in patch build #927
[hbase] TestCleanRegionServerExit failed in patch build #927
------------------------------------------------------------
Key: HADOOP-2038
URL: https://issues.apache.org/jira/browse/HADOOP-2038
Project: Hadoop
Issue Type: Bug
Components: contrib/hbase
Reporter: stack
Assignee: stack
Priority: Minor
Fix For: 0.15.0
Looking at the hudson console logs, the region server with -ROOT- region went away. Usually this is not the region server that goes down. Its usually the one hosting other regions. I noticed a while ago that we don't recover from this -ROOT- gone situation (where once we used to). Chatting with Jim, a shutdown event gets queued and is supposed to be run after a 1/2 lease has expired. I noticed that shutdown's getDelay always returned 1/2 a lease. Reading DelayQueue, the queue will not return elements on poll unless the queue'd items getDelay returns a value of <= 0.
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[jira] Updated: (HADOOP-2038) [hbase] TestCleanRegionServerExit
failed in patch build #927
Posted by "stack (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-2038?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
stack updated HADOOP-2038:
--------------------------
Attachment: delay-v2.patch
v2. Had the values wrong ways around inside in compare.
> [hbase] TestCleanRegionServerExit failed in patch build #927
> ------------------------------------------------------------
>
> Key: HADOOP-2038
> URL: https://issues.apache.org/jira/browse/HADOOP-2038
> Project: Hadoop
> Issue Type: Bug
> Components: contrib/hbase
> Reporter: stack
> Assignee: stack
> Priority: Minor
> Fix For: 0.15.0
>
> Attachments: delay-v2.patch, delay.patch
>
>
> Looking at the hudson console logs, the region server with -ROOT- region went away. Usually this is not the region server that goes down. Its usually the one hosting other regions. I noticed a while ago that we don't recover from this -ROOT- gone situation (where once we used to). Chatting with Jim, a shutdown event gets queued and is supposed to be run after a 1/2 lease has expired. I noticed that shutdown's getDelay always returned 1/2 a lease. Reading DelayQueue, the queue will not return elements on poll unless the queue'd items getDelay returns a value of <= 0.
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[jira] Commented: (HADOOP-2038) [hbase] TestCleanRegionServerExit
failed in patch build #927
Posted by "Hudson (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-2038?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12534526 ]
Hudson commented on HADOOP-2038:
--------------------------------
Integrated in Hadoop-Nightly #270 (See [http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Nightly/270/])
> [hbase] TestCleanRegionServerExit failed in patch build #927
> ------------------------------------------------------------
>
> Key: HADOOP-2038
> URL: https://issues.apache.org/jira/browse/HADOOP-2038
> Project: Hadoop
> Issue Type: Bug
> Components: contrib/hbase
> Reporter: stack
> Assignee: stack
> Priority: Minor
> Fix For: 0.15.0
>
> Attachments: delay-v2.patch, delay.patch
>
>
> Looking at the hudson console logs, the region server with -ROOT- region went away. Usually this is not the region server that goes down. Its usually the one hosting other regions. I noticed a while ago that we don't recover from this -ROOT- gone situation (where once we used to). Chatting with Jim, a shutdown event gets queued and is supposed to be run after a 1/2 lease has expired. I noticed that shutdown's getDelay always returned 1/2 a lease. Reading DelayQueue, the queue will not return elements on poll unless the queue'd items getDelay returns a value of <= 0.
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[jira] Updated: (HADOOP-2038) [hbase] TestCleanRegionServerExit
failed in patch build #927
Posted by "stack (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-2038?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
stack updated HADOOP-2038:
--------------------------
Attachment: delay.patch
Here's a patch. Below is commit message.
{code}
D src/contrib/hbase/src/test/org/apache/hadoop/hbase/TestCleanRegionServerExit.java
D src/contrib/hbase/src/test/org/apache/hadoop/hbase/TestRegionServerAbort.java
Removed.
A src/contrib/hbase/src/test/org/apache/hadoop/hbase/TestRegionServerExit.java
The two above tests have been amalgamated here.
M src/contrib/hbase/src/java/org/apache/hadoop/hbase/HMaster.java
(PendingRegionShutdown.getDelay): Return difference between creation time
and current time.
{code}
> [hbase] TestCleanRegionServerExit failed in patch build #927
> ------------------------------------------------------------
>
> Key: HADOOP-2038
> URL: https://issues.apache.org/jira/browse/HADOOP-2038
> Project: Hadoop
> Issue Type: Bug
> Components: contrib/hbase
> Reporter: stack
> Assignee: stack
> Priority: Minor
> Fix For: 0.15.0
>
> Attachments: delay.patch
>
>
> Looking at the hudson console logs, the region server with -ROOT- region went away. Usually this is not the region server that goes down. Its usually the one hosting other regions. I noticed a while ago that we don't recover from this -ROOT- gone situation (where once we used to). Chatting with Jim, a shutdown event gets queued and is supposed to be run after a 1/2 lease has expired. I noticed that shutdown's getDelay always returned 1/2 a lease. Reading DelayQueue, the queue will not return elements on poll unless the queue'd items getDelay returns a value of <= 0.
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[jira] Updated: (HADOOP-2038) [hbase] TestCleanRegionServerExit
failed in patch build #927
Posted by "stack (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-2038?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
stack updated HADOOP-2038:
--------------------------
Resolution: Fixed
Status: Resolved (was: Patch Available)
Committed. Resolving.
> [hbase] TestCleanRegionServerExit failed in patch build #927
> ------------------------------------------------------------
>
> Key: HADOOP-2038
> URL: https://issues.apache.org/jira/browse/HADOOP-2038
> Project: Hadoop
> Issue Type: Bug
> Components: contrib/hbase
> Reporter: stack
> Assignee: stack
> Priority: Minor
> Fix For: 0.15.0
>
> Attachments: delay-v2.patch, delay.patch
>
>
> Looking at the hudson console logs, the region server with -ROOT- region went away. Usually this is not the region server that goes down. Its usually the one hosting other regions. I noticed a while ago that we don't recover from this -ROOT- gone situation (where once we used to). Chatting with Jim, a shutdown event gets queued and is supposed to be run after a 1/2 lease has expired. I noticed that shutdown's getDelay always returned 1/2 a lease. Reading DelayQueue, the queue will not return elements on poll unless the queue'd items getDelay returns a value of <= 0.
--
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[jira] Updated: (HADOOP-2038) [hbase] TestCleanRegionServerExit
failed in patch build #927
Posted by "stack (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-2038?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
stack updated HADOOP-2038:
--------------------------
Status: Patch Available (was: Open)
Builds and passes tests locally. Trying hudson.
> [hbase] TestCleanRegionServerExit failed in patch build #927
> ------------------------------------------------------------
>
> Key: HADOOP-2038
> URL: https://issues.apache.org/jira/browse/HADOOP-2038
> Project: Hadoop
> Issue Type: Bug
> Components: contrib/hbase
> Reporter: stack
> Assignee: stack
> Priority: Minor
> Fix For: 0.15.0
>
> Attachments: delay-v2.patch, delay.patch
>
>
> Looking at the hudson console logs, the region server with -ROOT- region went away. Usually this is not the region server that goes down. Its usually the one hosting other regions. I noticed a while ago that we don't recover from this -ROOT- gone situation (where once we used to). Chatting with Jim, a shutdown event gets queued and is supposed to be run after a 1/2 lease has expired. I noticed that shutdown's getDelay always returned 1/2 a lease. Reading DelayQueue, the queue will not return elements on poll unless the queue'd items getDelay returns a value of <= 0.
--
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[jira] Commented: (HADOOP-2038) [hbase] TestCleanRegionServerExit
failed in patch build #927
Posted by "Hadoop QA (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-2038?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12534349 ]
Hadoop QA commented on HADOOP-2038:
-----------------------------------
+1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12367614/delay-v2.patch
against trunk revision r584187.
@author +1. The patch does not contain any @author tags.
javadoc +1. The javadoc tool did not generate any warning messages.
javac +1. The applied patch does not generate any new compiler warnings.
findbugs +1. The patch does not introduce any new Findbugs warnings.
core tests +1. The patch passed core unit tests.
contrib tests +1. The patch passed contrib unit tests.
Test results: http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/933/testReport/
Findbugs warnings: http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/933/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Checkstyle results: http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/933/artifact/trunk/build/test/checkstyle-errors.html
Console output: http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/933/console
This message is automatically generated.
> [hbase] TestCleanRegionServerExit failed in patch build #927
> ------------------------------------------------------------
>
> Key: HADOOP-2038
> URL: https://issues.apache.org/jira/browse/HADOOP-2038
> Project: Hadoop
> Issue Type: Bug
> Components: contrib/hbase
> Reporter: stack
> Assignee: stack
> Priority: Minor
> Fix For: 0.15.0
>
> Attachments: delay-v2.patch, delay.patch
>
>
> Looking at the hudson console logs, the region server with -ROOT- region went away. Usually this is not the region server that goes down. Its usually the one hosting other regions. I noticed a while ago that we don't recover from this -ROOT- gone situation (where once we used to). Chatting with Jim, a shutdown event gets queued and is supposed to be run after a 1/2 lease has expired. I noticed that shutdown's getDelay always returned 1/2 a lease. Reading DelayQueue, the queue will not return elements on poll unless the queue'd items getDelay returns a value of <= 0.
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