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https://issues.apache.org/jira/browse/AMBARI-12718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14682002#comment-14682002
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Hadoop QA commented on AMBARI-12718:
------------------------------------
{color:green}+1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12749835/AMBARI-12718.patch
against trunk revision .
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:green}+1 tests included{color}. The patch appears to include 1 new
or modified test files.
{color:green}+1 javac{color}. The applied patch does not increase the
total number of javac compiler warnings.
{color:green}+1 release audit{color}. The applied patch does not increase
the total number of release audit warnings.
{color:green}+1 core tests{color}. The patch passed unit tests in
ambari-metrics/ambari-metrics-timelineservice.
Test results:
https://builds.apache.org/job/Ambari-trunk-test-patch/3565//testReport/
Console output:
https://builds.apache.org/job/Ambari-trunk-test-patch/3565//console
This message is automatically generated.
> AMS is doing a (Select *) for certain point in time metrics from Dashboard
> page
> -------------------------------------------------------------------------------
>
> Key: AMBARI-12718
> URL: https://issues.apache.org/jira/browse/AMBARI-12718
> Project: Ambari
> Issue Type: Bug
> Affects Versions: 2.1.0
> Reporter: Dmytro Sen
> Assignee: Dmytro Sen
> Priority: Blocker
> Fix For: 2.1.1
>
> Attachments: AMBARI-12718.patch
>
>
> API calls for certain point in time metrics are fetching data for 1 day.
> API:
> {code}
> http://hostname:6188/ws/v1/timeline/metrics?metricNames=dfs.FSNamesystem.MissingReplOneBlocks%2Cdfs.FSNamesystem.TransactionsSinceLastCheckpoint%2Cdfs.FSNamesystem.MillisSinceLastLoadedEdits%2Cdfs.FSNamesystem.SnapshottableDi
>
> rectories%2Cdfs.FSNamesystem.LastCheckpointTime%2Cdfs.FSNamesystem.TotalFiles%2Cmaster.Master.QueueCallTime_median%2Cdfs.FSNamesystem.ExpiredHeartbeats%2Cdfs.FSNamesystem.PostponedMisreplicatedBlocks%2Cdfs.FSNamesystem.LastWrittenTransactionId%2Cdfs.FSNamesystem.Snapshots%2Cjvm.JvmMetrics.MemHeapCommittedM%2Cdfs.FSNamesystem.TransactionsSinceLastLog
>
> Roll%2Cmaster.Server.averageLoad%2Cjvm.JvmMetrics.MemHeapUsedM%2Cdfs.FSNamesystem.PendingDataNodeMessageCount%2Cmaster.AssignmentManger.ritCount%2Cdfs.FSNamesystem.StaleDataNodes&hostname=namenode_hostnamel&appId=NAMENODE
> {code}
> Returned result on a cluster > 1 day old takes very long time.
> The call should return 1 latest value for each metric vs all values.
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