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Posted to dev@ambari.apache.org by Dmytro Sen <ds...@hortonworks.com> on 2015/08/11 15:22:05 UTC
Review Request 37355: AMS is doing a (Select *) for certain point in
time metrics from Dashboard page
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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/37355/
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Review request for Ambari, Myroslav Papirkovskyy and Sid Wagle.
Bugs: AMBARI-12718
https://issues.apache.org/jira/browse/AMBARI-12718
Repository: ambari
Description
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API calls for certain point in time metrics are fetching data for 1 day.
API:
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
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.
Diffs
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ambari-metrics/ambari-metrics-timelineservice/src/main/java/org/apache/hadoop/yarn/server/applicationhistoryservice/metrics/timeline/query/PhoenixTransactSQL.java 4ca1b4b
ambari-metrics/ambari-metrics-timelineservice/src/test/java/org/apache/hadoop/yarn/server/applicationhistoryservice/metrics/timeline/TestPhoenixTransactSQL.java ee7a468
Diff: https://reviews.apache.org/r/37355/diff/
Testing
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Unit tests passed
Thanks,
Dmytro Sen
Re: Review Request 37355: AMS is doing a (Select *) for certain point
in time metrics from Dashboard page
Posted by Sid Wagle <sw...@hortonworks.com>.
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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/37355/#review94922
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Ship it!
Ship It!
- Sid Wagle
On Aug. 11, 2015, 1:22 p.m., Dmytro Sen wrote:
>
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/37355/
> -----------------------------------------------------------
>
> (Updated Aug. 11, 2015, 1:22 p.m.)
>
>
> Review request for Ambari, Myroslav Papirkovskyy and Sid Wagle.
>
>
> Bugs: AMBARI-12718
> https://issues.apache.org/jira/browse/AMBARI-12718
>
>
> Repository: ambari
>
>
> Description
> -------
>
> API calls for certain point in time metrics are fetching data for 1 day.
> API:
> 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
> 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.
>
>
> Diffs
> -----
>
> ambari-metrics/ambari-metrics-timelineservice/src/main/java/org/apache/hadoop/yarn/server/applicationhistoryservice/metrics/timeline/query/PhoenixTransactSQL.java 4ca1b4b
> ambari-metrics/ambari-metrics-timelineservice/src/test/java/org/apache/hadoop/yarn/server/applicationhistoryservice/metrics/timeline/TestPhoenixTransactSQL.java ee7a468
>
> Diff: https://reviews.apache.org/r/37355/diff/
>
>
> Testing
> -------
>
> Unit tests passed
>
>
> Thanks,
>
> Dmytro Sen
>
>