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https://reviews.apache.org/r/33656/
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Review request for Ambari, Jaimin Jetly, Mahadev Konar, Sumit Mohanty, and
Yusaku Sako.
Bugs: AMBARI-10809
https://issues.apache.org/jira/browse/AMBARI-10809
Repository: ambari
Description
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Graphs are not padding time for full range. For example: view 4 hours with a
cluster is only a few hours old. The graphs don't change even thought the APIs
calls are being made. The API should return padded 0 values (or the graph needs
to display the full range).
Keep the existing API behavior of padding with zeros for missing data points so
that this has zero impact on the UI or any other third-party code using the
Ambari metrics API.
Diffs
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ambari-server/src/main/java/org/apache/ambari/server/controller/metrics/MetricsPaddingMethod.java
PRE-CREATION
ambari-server/src/main/java/org/apache/ambari/server/controller/metrics/MetricsPropertyProvider.java
d58d110
ambari-server/src/main/java/org/apache/ambari/server/controller/metrics/timeline/AMSPropertyProvider.java
7f2b227
ambari-server/src/test/java/org/apache/ambari/server/controller/metrics/timeline/MetricsPaddingMethodTest.java
PRE-CREATION
Diff: https://reviews.apache.org/r/33656/diff/
Testing
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Verified manually, related unit tests pass.
Thanks,
Sid Wagle
