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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/62250/
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Review request for Ambari, Dmytro Sen, Jayush Luniya, and Sid Wagle.
Bugs: AMBARI-21939
https://issues.apache.org/jira/browse/AMBARI-21939
Repository: ambari
Description
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PROBLEM: HDFS Heatmaps are not showing data (Not Applicable) for bytes read,
bytes written & DataNode Process Network I/O Utilization
EXPECTED BEHAVIOUR: Heatmaps should show data
ACTUAL BEHAVIOUR: Data is being shown as Not Applicable (Grey Box)
ANALYSIS
This is reproducible in Ambari 2.2.2 and Ambari 2.5.1.0. If you go to HDFS,
then click on Heatmaps, you can see the API call go to
fields=host_components/metrics/dfs/datanode/bytes_written._rate
however this returns no values. If you remove ._rate then you can see the
values which you would expect.
Attach one or more files to this issue
Diffs
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ambari-server/src/main/java/org/apache/ambari/server/upgrade/UpgradeCatalog260.java
9e145c0
ambari-server/src/main/resources/common-services/HDFS/2.1.0.2.0/widgets.json
bcfb2cc
ambari-server/src/main/resources/stacks/HDP/2.3/services/HDFS/widgets.json
eeb9ff8
ambari-server/src/main/resources/stacks/PERF/1.0/services/FAKEHDFS/widgets.json
7a793f8
ambari-server/src/test/java/org/apache/ambari/server/upgrade/UpgradeCatalog260Test.java
db6ebc1
Diff: https://reviews.apache.org/r/62250/diff/1/
Testing
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Manually tested.
UpgradeCatalog260 test added.
Thanks,
Aravindan Vijayan
