[jira] [Commented] (YARN-4464) default value of yarn.resourcemanager.state-store.max-completed-applications should lower.
[
https://issues.apache.org/jira/browse/YARN-4464?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15390935#comment-15390935
]
Jian He commented on YARN-4464:
---
My opinion was that restart scenario occurs so rarely that having 1000 vs 1
apps in store doesn't affect so much. Normal runs have no impact. Most users
may not even notice the change. Rather, changing the way how much apps kept in
memory will immediately have impact. Users will likely notice the change. I
can't speak for our users/customers what number is enough usually. Is this
intended for branch-2 too ? if there's no performance impact, I would rather
keep the number unchanged for branch-2. If it's only for 3.x, maybe it's
fine to keep in sync.
> default value of yarn.resourcemanager.state-store.max-completed-applications
> should lower.
> --
>
> Key: YARN-4464
> URL: https://issues.apache.org/jira/browse/YARN-4464
> Project: Hadoop YARN
> Issue Type: Wish
> Components: resourcemanager
>Reporter: KWON BYUNGCHANG
>Assignee: Daniel Templeton
>Priority: Blocker
> Attachments: YARN-4464.001.patch, YARN-4464.002.patch,
> YARN-4464.003.patch, YARN-4464.004.patch
>
>
> my cluster has 120 nodes.
> I configured RM Restart feature.
> {code}
> yarn.resourcemanager.recovery.enabled=true
> yarn.resourcemanager.store.class=org.apache.hadoop.yarn.server.resourcemanager.recovery.FileSystemRMStateStore
> yarn.resourcemanager.fs.state-store.uri=/system/yarn/rmstore
> {code}
> unfortunately I did not configure
> {{yarn.resourcemanager.state-store.max-completed-applications}}.
> so that property configured default value 10,000.
> I have restarted RM due to changing another configuartion.
> I expected that RM restart immediately.
> recovery process was very slow. I have waited about 20min.
> realize missing
> {{yarn.resourcemanager.state-store.max-completed-applications}}.
> its default value is very huge.
> need to change lower value or document notice on [RM Restart
> page|http://hadoop.apache.org/docs/stable/hadoop-yarn/hadoop-yarn-site/ResourceManagerRestart.html].
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[jira] [Commented] (YARN-5113) Refactoring and other clean-up for distributed scheduling
[
https://issues.apache.org/jira/browse/YARN-5113?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15390838#comment-15390838
]
Hadoop QA commented on YARN-5113:
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[jira] [Updated] (YARN-5113) Refactoring and other clean-up for distributed scheduling
[ https://issues.apache.org/jira/browse/YARN-5113?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Konstantinos Karanasos updated YARN-5113: - Attachment: YARN-5113.005.patch > Refactoring and other clean-up for distributed scheduling > - > > Key: YARN-5113 > URL: https://issues.apache.org/jira/browse/YARN-5113 > Project: Hadoop YARN > Issue Type: Sub-task >Reporter: Arun Suresh >Assignee: Konstantinos Karanasos > Attachments: YARN-5113.001.patch, YARN-5113.002.patch, > YARN-5113.003.patch, YARN-5113.004.patch, YARN-5113.005.patch > > > This JIRA focuses on the refactoring of classes related to Distributed > Scheduling -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org
[jira] [Updated] (YARN-5113) Refactoring and other clean-up for distributed scheduling
[ https://issues.apache.org/jira/browse/YARN-5113?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Konstantinos Karanasos updated YARN-5113: - Attachment: (was: YARN-5113.005.patch) > Refactoring and other clean-up for distributed scheduling > - > > Key: YARN-5113 > URL: https://issues.apache.org/jira/browse/YARN-5113 > Project: Hadoop YARN > Issue Type: Sub-task >Reporter: Arun Suresh >Assignee: Konstantinos Karanasos > Attachments: YARN-5113.001.patch, YARN-5113.002.patch, > YARN-5113.003.patch, YARN-5113.004.patch > > > This JIRA focuses on the refactoring of classes related to Distributed > Scheduling -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org
[jira] [Commented] (YARN-5113) Refactoring and other clean-up for distributed scheduling
[
https://issues.apache.org/jira/browse/YARN-5113?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15390817#comment-15390817
]
Hadoop QA commented on YARN-5113:
-
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| {color:red}-1{color} | {color:red} patch {color} | {color:red} 0m 6s {color}
| {color:red} YARN-5113 does not apply to trunk. Rebase required? Wrong Branch?
See https://wiki.apache.org/hadoop/HowToContribute for help. {color} |
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|| Subsystem || Report/Notes ||
| JIRA Patch URL |
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| JIRA Issue | YARN-5113 |
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This message was automatically generated.
> Refactoring and other clean-up for distributed scheduling
> -
>
> Key: YARN-5113
> URL: https://issues.apache.org/jira/browse/YARN-5113
> Project: Hadoop YARN
> Issue Type: Sub-task
>Reporter: Arun Suresh
>Assignee: Konstantinos Karanasos
> Attachments: YARN-5113.001.patch, YARN-5113.002.patch,
> YARN-5113.003.patch, YARN-5113.004.patch, YARN-5113.005.patch
>
>
> This JIRA focuses on the refactoring of classes related to Distributed
> Scheduling
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[jira] [Updated] (YARN-5113) Refactoring and other clean-up for distributed scheduling
[ https://issues.apache.org/jira/browse/YARN-5113?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Konstantinos Karanasos updated YARN-5113: - Attachment: YARN-5113.005.patch Rebasing against trunk. > Refactoring and other clean-up for distributed scheduling > - > > Key: YARN-5113 > URL: https://issues.apache.org/jira/browse/YARN-5113 > Project: Hadoop YARN > Issue Type: Sub-task >Reporter: Arun Suresh >Assignee: Konstantinos Karanasos > Attachments: YARN-5113.001.patch, YARN-5113.002.patch, > YARN-5113.003.patch, YARN-5113.004.patch, YARN-5113.005.patch > > > This JIRA focuses on the refactoring of classes related to Distributed > Scheduling -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org
[jira] [Commented] (YARN-4996) Make TestNMReconnect.testCompareRMNodeAfterReconnect() scheduler agnostic, or better yet parameterized
[ https://issues.apache.org/jira/browse/YARN-4996?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15390742#comment-15390742 ] Daniel Templeton commented on YARN-4996: Thanks for the patch, [~kaisasak], and for the commit, [~varun_saxena]. > Make TestNMReconnect.testCompareRMNodeAfterReconnect() scheduler agnostic, or > better yet parameterized > -- > > Key: YARN-4996 > URL: https://issues.apache.org/jira/browse/YARN-4996 > Project: Hadoop YARN > Issue Type: Improvement > Components: resourcemanager, test >Affects Versions: 2.8.0 >Reporter: Daniel Templeton >Assignee: Kai Sasaki >Priority: Minor > Labels: newbie > Fix For: 2.9.0 > > Attachments: YARN-4996.01.patch, YARN-4996.02.patch, > YARN-4996.03.patch, YARN-4996.04.patch, YARN-4996.05.patch, > YARN-4996.06.patch, YARN-4996.07.patch, YARN-4996.08.patch > > > The test tests only the capacity scheduler. It should also test fair > scheduler. At a bare minimum, it should use the default scheduler. -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org
[jira] [Commented] (YARN-4464) default value of yarn.resourcemanager.state-store.max-completed-applications should lower.
[
https://issues.apache.org/jira/browse/YARN-4464?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15390735#comment-15390735
]
Daniel Templeton commented on YARN-4464:
I would rather keep them in sync. There's no point to having the store hold
more apps than the RM. The issue with having the RM hold more apps than the
store is that on failover the RM will suddenly forget a bunch of apps. I think
it would be less confusing to keep the two settings in sync unless the user
explicitly changes it.
> default value of yarn.resourcemanager.state-store.max-completed-applications
> should lower.
> --
>
> Key: YARN-4464
> URL: https://issues.apache.org/jira/browse/YARN-4464
> Project: Hadoop YARN
> Issue Type: Wish
> Components: resourcemanager
>Reporter: KWON BYUNGCHANG
>Assignee: Daniel Templeton
>Priority: Blocker
> Attachments: YARN-4464.001.patch, YARN-4464.002.patch,
> YARN-4464.003.patch, YARN-4464.004.patch
>
>
> my cluster has 120 nodes.
> I configured RM Restart feature.
> {code}
> yarn.resourcemanager.recovery.enabled=true
> yarn.resourcemanager.store.class=org.apache.hadoop.yarn.server.resourcemanager.recovery.FileSystemRMStateStore
> yarn.resourcemanager.fs.state-store.uri=/system/yarn/rmstore
> {code}
> unfortunately I did not configure
> {{yarn.resourcemanager.state-store.max-completed-applications}}.
> so that property configured default value 10,000.
> I have restarted RM due to changing another configuartion.
> I expected that RM restart immediately.
> recovery process was very slow. I have waited about 20min.
> realize missing
> {{yarn.resourcemanager.state-store.max-completed-applications}}.
> its default value is very huge.
> need to change lower value or document notice on [RM Restart
> page|http://hadoop.apache.org/docs/stable/hadoop-yarn/hadoop-yarn-site/ResourceManagerRestart.html].
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[jira] [Commented] (YARN-5334) [YARN-3368] Introduce REFRESH button in various UI pages
[ https://issues.apache.org/jira/browse/YARN-5334?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15390582#comment-15390582 ] Sunil G commented on YARN-5334: --- Assigning to [~Sreenath] as he has done a similar effort. Pls help to take over. > [YARN-3368] Introduce REFRESH button in various UI pages > > > Key: YARN-5334 > URL: https://issues.apache.org/jira/browse/YARN-5334 > Project: Hadoop YARN > Issue Type: Sub-task > Components: webapp >Reporter: Sunil G >Assignee: Sreenath Somarajapuram > > It will be better if we have a common Refresh button in all pages to get the > latest information in all tables such as apps/nodes/queue etc. -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org
[jira] [Updated] (YARN-5334) [YARN-3368] Introduce REFRESH button in various UI pages
[ https://issues.apache.org/jira/browse/YARN-5334?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sunil G updated YARN-5334: -- Assignee: Sreenath Somarajapuram (was: Sunil G) > [YARN-3368] Introduce REFRESH button in various UI pages > > > Key: YARN-5334 > URL: https://issues.apache.org/jira/browse/YARN-5334 > Project: Hadoop YARN > Issue Type: Sub-task > Components: webapp >Reporter: Sunil G >Assignee: Sreenath Somarajapuram > > It will be better if we have a common Refresh button in all pages to get the > latest information in all tables such as apps/nodes/queue etc. -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org
[jira] [Commented] (YARN-5203) Return ResourceRequest JAXB object in ResourceManager Cluster Applications REST API
[
https://issues.apache.org/jira/browse/YARN-5203?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15390579#comment-15390579
]
Sunil G commented on YARN-5203:
---
Thanks [~subru] for the details.
I rechecked this scenario. Majorly we use {{ResourceInfo}} in this patch, so
*capability* will have {{vCores}} instead earlier {{virtualCores}}. For
{{priority}}, we can consider this a bug fix as few clients may unmarshal as
jaxb object instead of strings. If so, could we mark a flag saying its a bug
fix and may have incompatible changes. So we can track if in case any issues.
Thoughts [~subru]/[~vvasudev] and [~ellenfkh].
> Return ResourceRequest JAXB object in ResourceManager Cluster Applications
> REST API
> ---
>
> Key: YARN-5203
> URL: https://issues.apache.org/jira/browse/YARN-5203
> Project: Hadoop YARN
> Issue Type: Bug
>Reporter: Subru Krishnan
>Assignee: Ellen Hui
> Attachments: YARN-5203.v0.patch, YARN-5203.v1.patch,
> YARN-5203.v2.patch
>
>
> The ResourceManager Cluster Applications REST API returns {{ResourceRequest}}
> as String rather than a JAXB object. This prevents downstream tools like
> Federation Router (YARN-3659) that depend on the REST API to unmarshall the
> {{AppInfo}}. This JIRA proposes updating {{AppInfo}} to return a JAXB version
> of the {{ResourceRequest}}.
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