[GitHub] milleruntime opened a new pull request #398: ACCUMULO-4820 More code cleanup for 2.0
milleruntime opened a new pull request #398: ACCUMULO-4820 More code cleanup for 2.0 URL: https://github.com/apache/accumulo/pull/398 Java 1.7: - replaced explicit types with <> - used try with resources where possible Java 1.5: - removed unnecessary boxing & unboxing - Use Java 1.5 foreach where possible Also dropped unnecessary boolean expressions and type arguments This is an automated message from the Apache Git Service. To respond to the message, please log on GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services
[jira] [Commented] (ACCUMULO-302) long lists in the monitor pages could be improved with summaries
[ https://issues.apache.org/jira/browse/ACCUMULO-302?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16395434#comment-16395434 ] Michael Miller commented on ACCUMULO-302: - This SHOULD be fixed with the new monitor in 2.0 but I'm marking this Fix Version to verify it on a large system. > long lists in the monitor pages could be improved with summaries > > > Key: ACCUMULO-302 > URL: https://issues.apache.org/jira/browse/ACCUMULO-302 > Project: Accumulo > Issue Type: Improvement > Components: monitor > Environment: large clusters >Reporter: Eric Newton >Priority: Critical > Fix For: 2.0.0 > > > The many lists in the monitor display can take a long time to render: we need > summaries which display averages, std dev and show the top/bottom rows > completely. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (ACCUMULO-302) long lists in the monitor pages could be improved with summaries
[ https://issues.apache.org/jira/browse/ACCUMULO-302?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Michael Miller updated ACCUMULO-302: Fix Version/s: 2.0.0 > long lists in the monitor pages could be improved with summaries > > > Key: ACCUMULO-302 > URL: https://issues.apache.org/jira/browse/ACCUMULO-302 > Project: Accumulo > Issue Type: Improvement > Components: monitor > Environment: large clusters >Reporter: Eric Newton >Priority: Critical > Fix For: 2.0.0 > > > The many lists in the monitor display can take a long time to render: we need > summaries which display averages, std dev and show the top/bottom rows > completely. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Assigned] (ACCUMULO-1926) Accumulo Monitor page is sluggish on busy system
[ https://issues.apache.org/jira/browse/ACCUMULO-1926?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Michael Miller reassigned ACCUMULO-1926: Assignee: Michael Miller > Accumulo Monitor page is sluggish on busy system > > > Key: ACCUMULO-1926 > URL: https://issues.apache.org/jira/browse/ACCUMULO-1926 > Project: Accumulo > Issue Type: Improvement > Components: monitor >Affects Versions: 1.4.4 >Reporter: Mike Drob >Assignee: Michael Miller >Priority: Minor > Fix For: 2.0.0 > > > On a large, busy cluster the monitor page can be sluggish to load. This has > been potentially traced back to the amount of data that needs to be gathered > and to the generation of the charts. > It may be possible to give the illusion of more performance (or at least a > shorter blocking wait) through some optimization techniques. Specifically, I > believe we can benefit from > http://developer.yahoo.com/performance/rules.html#flush although I do not > know how applicable this is to Java. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Commented] (ACCUMULO-1926) Accumulo Monitor page is sluggish on busy system
[ https://issues.apache.org/jira/browse/ACCUMULO-1926?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16395422#comment-16395422 ] Michael Miller commented on ACCUMULO-1926: -- This SHOULD be fixed with the new monitor in 2.0 but I'm marking this Fix Version to verify it on a large system. > Accumulo Monitor page is sluggish on busy system > > > Key: ACCUMULO-1926 > URL: https://issues.apache.org/jira/browse/ACCUMULO-1926 > Project: Accumulo > Issue Type: Improvement > Components: monitor >Affects Versions: 1.4.4 >Reporter: Mike Drob >Priority: Minor > Fix For: 2.0.0 > > > On a large, busy cluster the monitor page can be sluggish to load. This has > been potentially traced back to the amount of data that needs to be gathered > and to the generation of the charts. > It may be possible to give the illusion of more performance (or at least a > shorter blocking wait) through some optimization techniques. Specifically, I > believe we can benefit from > http://developer.yahoo.com/performance/rules.html#flush although I do not > know how applicable this is to Java. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (ACCUMULO-1926) Accumulo Monitor page is sluggish on busy system
[ https://issues.apache.org/jira/browse/ACCUMULO-1926?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Michael Miller updated ACCUMULO-1926: - Fix Version/s: 2.0.0 > Accumulo Monitor page is sluggish on busy system > > > Key: ACCUMULO-1926 > URL: https://issues.apache.org/jira/browse/ACCUMULO-1926 > Project: Accumulo > Issue Type: Improvement > Components: monitor >Affects Versions: 1.4.4 >Reporter: Mike Drob >Priority: Minor > Fix For: 2.0.0 > > > On a large, busy cluster the monitor page can be sluggish to load. This has > been potentially traced back to the amount of data that needs to be gathered > and to the generation of the charts. > It may be possible to give the illusion of more performance (or at least a > shorter blocking wait) through some optimization techniques. Specifically, I > believe we can benefit from > http://developer.yahoo.com/performance/rules.html#flush although I do not > know how applicable this is to Java. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
