[jira] [Updated] (MAPREDUCE-5227) JobTrackerMetricsInst should standardize naming rules
[ https://issues.apache.org/jira/browse/MAPREDUCE-5227?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsuyoshi OZAWA updated MAPREDUCE-5227: -- Assignee: (was: Masahiro Nakagawa) JobTrackerMetricsInst should standardize naming rules - Key: MAPREDUCE-5227 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5227 Project: Hadoop Map/Reduce Issue Type: Improvement Components: mrv1 Affects Versions: 1.1.2 Reporter: Tsuyoshi OZAWA Priority: Minor JobTrackerMetricsInst provides users with some metrics, but its naming rules( jobs_running, running_maps, running_reduces) sometimes confuses users. It should be standardized. One concern is backward compatibility, so one idea is to share MetricMutableGaugeInt object from old and new property name. e.g. to share runningMaps from running_maps and maps_running. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (MAPREDUCE-5227) JobTrackerMetricsInst should standardize naming rules
[ https://issues.apache.org/jira/browse/MAPREDUCE-5227?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsuyoshi OZAWA updated MAPREDUCE-5227: -- Assignee: Tsuyoshi OZAWA JobTrackerMetricsInst should standardize naming rules - Key: MAPREDUCE-5227 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5227 Project: Hadoop Map/Reduce Issue Type: Improvement Components: mrv1 Affects Versions: 1.1.2 Reporter: Tsuyoshi OZAWA Assignee: Tsuyoshi OZAWA Priority: Minor JobTrackerMetricsInst provides users with some metrics, but its naming rules( jobs_running, running_maps, running_reduces) sometimes confuses users. It should be standardized. One concern is backward compatibility, so one idea is to share MetricMutableGaugeInt object from old and new property name. e.g. to share runningMaps from running_maps and maps_running. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (MAPREDUCE-5227) JobTrackerMetricsInst should standardize naming rules
[ https://issues.apache.org/jira/browse/MAPREDUCE-5227?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsuyoshi OZAWA updated MAPREDUCE-5227: -- Priority: Minor (was: Major) JobTrackerMetricsInst should standardize naming rules - Key: MAPREDUCE-5227 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5227 Project: Hadoop Map/Reduce Issue Type: Improvement Components: mrv1 Affects Versions: 1.1.2 Reporter: Tsuyoshi OZAWA Assignee: Masahiro Nakagawa Priority: Minor JobTrackerMetricsInst provides users with some metrics, but its naming rules( jobs_running, running_maps, running_reduces) sometimes confuses users. It should be standardized. One concern is backward compatibility, so one idea is to share MetricMutableGaugeInt object from old and new property name. e.g. to share runningMaps from running_maps and maps_running. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
