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https://reviews.apache.org/r/27487/
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Review request for Ambari, Andriy Babiichuk and Oleg Nechiporenko.
Bugs: AMBARI-8106
https://issues.apache.org/jira/browse/AMBARI-8106
Repository: ambari
Description
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PROBLEM:
Ambari shows HDFS Block status metrics for NN1(active namenode). But when a
failover happens to NN2, Ambari doesn't show the Block status metrics for
NN2(current active namenode).
BUSINESS IMPACT:
Users not able to see the metrics via Ambari. They need to go to the Ganglia
Web UI to monitor the metrics.
STEPS TO REPRODUCE:
1. Currently NN1 is active. We are able to see the HDFS Block status metrics in
Ambari
2. Failover to NN2.
3. We will not be able to see the Block status metrics for NN2.
SUPPORT ANALYSIS:
Support reproduced this issue in house.
Diffs
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ambari-web/app/views/common/chart/linear_time.js d26bcc6
ambari-web/test/views/common/chart/linear_time_test.js 989118e
Diff: https://reviews.apache.org/r/27487/diff/
Testing
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4897 tests complete (8 seconds)
60 tests pending
Thanks,
Andrii Tkach
