[jira] [Commented] (HBASE-16636) Regions in Transition counts wrong (zero) in HMaster /jmx, prevents detecting Regions Stuck in Transition

2018-07-13 Thread Andrew Purtell (JIRA) 


[ 
https://issues.apache.org/jira/browse/HBASE-16636?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16543495#comment-16543495
 ] 

Andrew Purtell commented on HBASE-16636:


If we need more fixes for RIT metrics would you be interested in supplying a 
patch for this problem [~harisekhon]?

> Regions in Transition counts wrong (zero) in HMaster /jmx, prevents detecting 
> Regions Stuck in Transition
> -
>
> Key: HBASE-16636
> URL: https://issues.apache.org/jira/browse/HBASE-16636
> Project: HBase
>  Issue Type: Bug
>  Components: UI
>Affects Versions: 1.1.2
> Environment: HDP 2.3.2
>Reporter: Hari Sekhon
>Priority: Major
> Attachments: Regions_in_Transition_UI.png, ritCountOverThreshold.png
>
>
> I've discovered that the Region in Transition counts are wrong in the HMaster 
> UI /jmx page.
> The /master-status page clearly shows 3 regions stuck in transition but the 
> /jmx page I was monitoring reported 0 for ritCountOverThreshold.
> {code}
> }, {
> "name" : "Hadoop:service=HBase,name=Master,sub=AssignmentManger",
> "modelerType" : "Master,sub=AssignmentManger",
> "tag.Context" : "master",
> ...
> "ritOldestAge" : 0,
> "ritCountOverThreshold" : 0,
> ...
> "ritCount" : 0,
> {code}
> I have a nagios plugin I wrote which was checking this which I've since had 
> to rewrite to parse the /master-status page instead (the code is in 
> check_hbase_regions_stuck_in_transition.py at 
> https://github.com/harisekhon/nagios-plugins).
> I'm attaching screenshots of both /master-status and /jmx to show the 
> difference in the 2 pages on the HMaster.



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[jira] [Commented] (HBASE-16636) Regions in Transition counts wrong (zero) in HMaster /jmx, prevents detecting Regions Stuck in Transition

2016-09-21 Thread huaxiang sun (JIRA) 

[ 
https://issues.apache.org/jira/browse/HBASE-16636?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15510622#comment-15510622
 ] 

huaxiang sun commented on HBASE-16636:
--

I did not test ritOldestAge, so not sure about this one. 

> Regions in Transition counts wrong (zero) in HMaster /jmx, prevents detecting 
> Regions Stuck in Transition
> -
>
> Key: HBASE-16636
> URL: https://issues.apache.org/jira/browse/HBASE-16636
> Project: HBase
>  Issue Type: Bug
>  Components: UI
>Affects Versions: 1.1.2
> Environment: HDP 2.3.2
>Reporter: Hari Sekhon
>Priority: Minor
> Attachments: Regions_in_Transition_UI.png, ritCountOverThreshold.png
>
>
> I've discovered that the Region in Transition counts are wrong in the HMaster 
> UI /jmx page.
> The /master-status page clearly shows 3 regions stuck in transition but the 
> /jmx page I was monitoring reported 0 for ritCountOverThreshold.
> {code}
> }, {
> "name" : "Hadoop:service=HBase,name=Master,sub=AssignmentManger",
> "modelerType" : "Master,sub=AssignmentManger",
> "tag.Context" : "master",
> ...
> "ritOldestAge" : 0,
> "ritCountOverThreshold" : 0,
> ...
> "ritCount" : 0,
> {code}
> I have a nagios plugin I wrote which was checking this which I've since had 
> to rewrite to parse the /master-status page instead (the code is in 
> check_hbase_regions_stuck_in_transition.py at 
> https://github.com/harisekhon/nagios-plugins).
> I'm attaching screenshots of both /master-status and /jmx to show the 
> difference in the 2 pages on the HMaster.



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[jira] [Commented] (HBASE-16636) Regions in Transition counts wrong (zero) in HMaster /jmx, prevents detecting Regions Stuck in Transition

2016-09-21 Thread Hari Sekhon (JIRA) 

[ 
https://issues.apache.org/jira/browse/HBASE-16636?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15509629#comment-15509629
 ] 

Hari Sekhon commented on HBASE-16636:
-

I've also noticed that ritOldestAge was zero as well. Are all 3 of these 
metrics fixed in the other jira?

> Regions in Transition counts wrong (zero) in HMaster /jmx, prevents detecting 
> Regions Stuck in Transition
> -
>
> Key: HBASE-16636
> URL: https://issues.apache.org/jira/browse/HBASE-16636
> Project: HBase
>  Issue Type: Bug
>  Components: UI
>Affects Versions: 1.1.2
> Environment: HDP 2.3.2
>Reporter: Hari Sekhon
>Priority: Minor
> Attachments: Regions_in_Transition_UI.png, ritCountOverThreshold.png
>
>
> I've discovered that the Region in Transition counts are wrong in the HMaster 
> UI /jmx page.
> The /master-status page clearly shows 3 regions stuck in transition but the 
> /jmx page I was monitoring reported 0 for ritCountOverThreshold.
> {code}
> }, {
> "name" : "Hadoop:service=HBase,name=Master,sub=AssignmentManger",
> "modelerType" : "Master,sub=AssignmentManger",
> "tag.Context" : "master",
> ...
> "ritOldestAge" : 0,
> "ritCountOverThreshold" : 0,
> ...
> "ritCount" : 0,
> {code}
> I have a nagios plugin I wrote which was checking this which I've since had 
> to rewrite to parse the /master-status page instead (the code is in 
> check_hbase_regions_stuck_in_transition.py at 
> https://github.com/harisekhon/nagios-plugins).
> I'm attaching screenshots of both /master-status and /jmx to show the 
> difference in the 2 pages on the HMaster.



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[jira] [Commented] (HBASE-16636) Regions in Transition counts wrong (zero) in HMaster /jmx, prevents detecting Regions Stuck in Transition

2016-09-16 Thread huaxiang sun (JIRA) 

[ 
https://issues.apache.org/jira/browse/HBASE-16636?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15496683#comment-15496683
 ] 

huaxiang sun commented on HBASE-16636:
--

[~harisekhon], it seems to be fixed by HBASE-14644, I did a similar test with 
the fix before. 

> Regions in Transition counts wrong (zero) in HMaster /jmx, prevents detecting 
> Regions Stuck in Transition
> -
>
> Key: HBASE-16636
> URL: https://issues.apache.org/jira/browse/HBASE-16636
> Project: HBase
>  Issue Type: Bug
>  Components: UI
>Affects Versions: 1.1.2
> Environment: HDP 2.3.2
>Reporter: Hari Sekhon
>Priority: Minor
> Attachments: Regions_in_Transition_UI.png, ritCountOverThreshold.png
>
>
> I've discovered that the Region in Transition counts are wrong in the HMaster 
> UI /jmx page.
> The /master-status page clearly shows 3 regions stuck in transition but the 
> /jmx page I was monitoring reported 0 for ritCountOverThreshold.
> {code}
> }, {
> "name" : "Hadoop:service=HBase,name=Master,sub=AssignmentManger",
> "modelerType" : "Master,sub=AssignmentManger",
> "tag.Context" : "master",
> ...
> "ritOldestAge" : 0,
> "ritCountOverThreshold" : 0,
> ...
> "ritCount" : 0,
> {code}
> I have a nagios plugin I wrote which was checking this which I've since had 
> to rewrite to parse the /master-status page instead (the code is in 
> check_hbase_regions_stuck_in_transition.py at 
> https://github.com/harisekhon/nagios-plugins).
> I'm attaching screenshots of both /master-status and /jmx to show the 
> difference in the 2 pages on the HMaster.



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[jira] [Commented] (HBASE-16636) Regions in Transition counts wrong (zero) in HMaster /jmx, prevents detecting Regions Stuck in Transition

2016-09-16 Thread Hari Sekhon (JIRA) 

[ 
https://issues.apache.org/jira/browse/HBASE-16636?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15495649#comment-15495649
 ] 

Hari Sekhon commented on HBASE-16636:
-

Hi [~huaxiang], it is related although I've noticed that both the regions in 
transition as well as the regions in transition over threshold counts are both 
zero, are both fixed by that other issue?

> Regions in Transition counts wrong (zero) in HMaster /jmx, prevents detecting 
> Regions Stuck in Transition
> -
>
> Key: HBASE-16636
> URL: https://issues.apache.org/jira/browse/HBASE-16636
> Project: HBase
>  Issue Type: Bug
>  Components: UI
>Affects Versions: 1.1.2
> Environment: HDP 2.3.2
>Reporter: Hari Sekhon
>Priority: Minor
> Attachments: Regions_in_Transition_UI.png, ritCountOverThreshold.png
>
>
> I've discovered that the Region in Transition counts are wrong in the HMaster 
> UI /jmx page.
> The /master-status page clearly shows 3 regions stuck in transition but the 
> /jmx page I was monitoring reported 0 for ritCountOverThreshold.
> {code}
> }, {
> "name" : "Hadoop:service=HBase,name=Master,sub=AssignmentManger",
> "modelerType" : "Master,sub=AssignmentManger",
> "tag.Context" : "master",
> ...
> "ritOldestAge" : 0,
> "ritCountOverThreshold" : 0,
> ...
> "ritCount" : 0,
> {code}
> I have a nagios plugin I wrote which was checking this which I've since had 
> to rewrite to parse the /master-status page instead (the code is in 
> check_hbase_regions_stuck_in_transition.py at 
> https://github.com/harisekhon/nagios-plugins).
> I'm attaching screenshots of both /master-status and /jmx to show the 
> difference in the 2 pages on the HMaster.



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[jira] [Commented] (HBASE-16636) Regions in Transition counts wrong (zero) in HMaster /jmx, prevents detecting Regions Stuck in Transition

2016-09-15 Thread huaxiang sun (JIRA) 

[ 
https://issues.apache.org/jira/browse/HBASE-16636?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15493884#comment-15493884
 ] 

huaxiang sun commented on HBASE-16636:
--

Hi [~harisekhon], could it be related with HBASE-14644?

> Regions in Transition counts wrong (zero) in HMaster /jmx, prevents detecting 
> Regions Stuck in Transition
> -
>
> Key: HBASE-16636
> URL: https://issues.apache.org/jira/browse/HBASE-16636
> Project: HBase
>  Issue Type: Bug
>  Components: UI
>Affects Versions: 1.1.2
> Environment: HDP 2.3.2
>Reporter: Hari Sekhon
>Priority: Minor
> Attachments: Regions_in_Transition_UI.png, ritCountOverThreshold.png
>
>
> I've discovered that the Region in Transition counts are wrong in the HMaster 
> UI /jmx page.
> The /master-status page clearly shows 3 regions stuck in transition but the 
> /jmx page I was monitoring reported 0 for ritCountOverThreshold.
> {code}
> }, {
> "name" : "Hadoop:service=HBase,name=Master,sub=AssignmentManger",
> "modelerType" : "Master,sub=AssignmentManger",
> "tag.Context" : "master",
> ...
> "ritOldestAge" : 0,
> "ritCountOverThreshold" : 0,
> ...
> "ritCount" : 0,
> {code}
> I have a nagios plugin I wrote which was checking this which I've since had 
> to rewrite to parse the /master-status page instead (the code is in 
> check_hbase_regions_stuck_in_transition.py at 
> https://github.com/harisekhon/nagios-plugins).
> I'm attaching screenshots of both /master-status and /jmx to show the 
> difference in the 2 pages on the HMaster.



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