[jira] [Updated] (YARN-2768) optimize FSAppAttempt.updateDemand by avoid clone of Resource which takes 85% of computing time of update thread

2015-05-08 Thread Karthik Kambatla (JIRA)
[ https://issues.apache.org/jira/browse/YARN-2768?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Karthik Kambatla updated YARN-2768: --- Labels: (was: BB2015-05-RFC) > optimize FSAppAttempt.updateDemand by avoid clone of Resource

[jira] [Updated] (YARN-2768) optimize FSAppAttempt.updateDemand by avoid clone of Resource which takes 85% of computing time of update thread

2015-05-08 Thread Ray Chiang (JIRA)
[ https://issues.apache.org/jira/browse/YARN-2768?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ray Chiang updated YARN-2768: - Labels: BB2015-05-RFC (was: ) > optimize FSAppAttempt.updateDemand by avoid clone of Resource which takes

[jira] [Updated] (YARN-2768) optimize FSAppAttempt.updateDemand by avoid clone of Resource which takes 85% of computing time of update thread

2015-05-08 Thread Ray Chiang (JIRA)
[ https://issues.apache.org/jira/browse/YARN-2768?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ray Chiang updated YARN-2768: - Labels: (was: BB2015-05-TBR) > optimize FSAppAttempt.updateDemand by avoid clone of Resource which takes

[jira] [Updated] (YARN-2768) optimize FSAppAttempt.updateDemand by avoid clone of Resource which takes 85% of computing time of update thread

2015-05-05 Thread Allen Wittenauer (JIRA)
[ https://issues.apache.org/jira/browse/YARN-2768?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Allen Wittenauer updated YARN-2768: --- Labels: BB2015-05-TBR (was: ) > optimize FSAppAttempt.updateDemand by avoid clone of Resource

[jira] [Updated] (YARN-2768) optimize FSAppAttempt.updateDemand by avoid clone of Resource which takes 85% of computing time of update thread

2014-10-29 Thread Hong Zhiguo (JIRA)
[ https://issues.apache.org/jira/browse/YARN-2768?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hong Zhiguo updated YARN-2768: -- Attachment: YARN-2768.patch Avoid the clone by adding a ternary operator Resources.multiplyAndAddTo. Afte

[jira] [Updated] (YARN-2768) optimize FSAppAttempt.updateDemand by avoid clone of Resource which takes 85% of computing time of update thread

2014-10-29 Thread Hong Zhiguo (JIRA)
[ https://issues.apache.org/jira/browse/YARN-2768?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hong Zhiguo updated YARN-2768: -- Description: See the attached picture of profiling result. The clone of Resource object within Resources

[jira] [Updated] (YARN-2768) optimize FSAppAttempt.updateDemand by avoid clone of Resource which takes 85% of computing time of update thread

2014-10-29 Thread Hong Zhiguo (JIRA)
[ https://issues.apache.org/jira/browse/YARN-2768?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hong Zhiguo updated YARN-2768: -- Attachment: profiling_FairScheduler_update.png > optimize FSAppAttempt.updateDemand by avoid clone of Res