[jira] [Updated] (CRUNCH-665) Make MRExecutor pollInterval configurable
[ https://issues.apache.org/jira/browse/CRUNCH-665?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Micah Whitacre updated CRUNCH-665: -- Fix Version/s: 1.0.0 > Make MRExecutor pollInterval configurable > - > > Key: CRUNCH-665 > URL: https://issues.apache.org/jira/browse/CRUNCH-665 > Project: Crunch > Issue Type: Improvement > Components: Core >Reporter: Clément MATHIEU >Assignee: Josh Wills >Priority: Major > Fix For: 1.0.0 > > Attachments: > 0001-CRUNCH-665-Add-crunch.max.poll.interval-property.patch, > user-guide.mdtext.patch > > > {{MRExecutor#pollInterval}} is currently hard coded to 50..1_000 for local > mode and 500..10_000 otherwise. While being a sensible trade-off, one might > want to poll more aggressively. For example, 1 seconds is usually too high > for small integration tests. > A few experiments on internal test suites showed that lowering poll interval > could halve execution time. > What do you think about adding a new configuration parameter that would > override default config? I can craft a patch if needed. -- This message was sent by Atlassian Jira (v8.3.4#803005)
[jira] [Updated] (CRUNCH-665) Make MRExecutor pollInterval configurable
[ https://issues.apache.org/jira/browse/CRUNCH-665?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Clément MATHIEU updated CRUNCH-665: --- Attachment: user-guide.mdtext.patch > Make MRExecutor pollInterval configurable > - > > Key: CRUNCH-665 > URL: https://issues.apache.org/jira/browse/CRUNCH-665 > Project: Crunch > Issue Type: Improvement > Components: Core >Reporter: Clément MATHIEU >Assignee: Josh Wills >Priority: Major > Attachments: > 0001-CRUNCH-665-Add-crunch.max.poll.interval-property.patch, > user-guide.mdtext.patch > > > {{MRExecutor#pollInterval}} is currently hard coded to 50..1_000 for local > mode and 500..10_000 otherwise. While being a sensible trade-off, one might > want to poll more aggressively. For example, 1 seconds is usually too high > for small integration tests. > A few experiments on internal test suites showed that lowering poll interval > could halve execution time. > What do you think about adding a new configuration parameter that would > override default config? I can craft a patch if needed. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (CRUNCH-665) Make MRExecutor pollInterval configurable
[ https://issues.apache.org/jira/browse/CRUNCH-665?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Clément MATHIEU updated CRUNCH-665: --- Attachment: 0001-CRUNCH-665-Add-crunch.max.poll.interval-property.patch > Make MRExecutor pollInterval configurable > - > > Key: CRUNCH-665 > URL: https://issues.apache.org/jira/browse/CRUNCH-665 > Project: Crunch > Issue Type: Improvement > Components: Core >Reporter: Clément MATHIEU >Assignee: Josh Wills >Priority: Major > Attachments: > 0001-CRUNCH-665-Add-crunch.max.poll.interval-property.patch > > > {{MRExecutor#pollInterval}} is currently hard coded to 50..1_000 for local > mode and 500..10_000 otherwise. While being a sensible trade-off, one might > want to poll more aggressively. For example, 1 seconds is usually too high > for small integration tests. > A few experiments on internal test suites showed that lowering poll interval > could halve execution time. > What do you think about adding a new configuration parameter that would > override default config? I can craft a patch if needed. -- This message was sent by Atlassian JIRA (v7.6.3#76005)