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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/62134/
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Review request for Ambari, Jonathan Hurley, Robert Levas, and Sebastian Toader.
Bugs: AMBARI-21898
https://issues.apache.org/jira/browse/AMBARI-21898
Repository: ambari
Description
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Building the hostComponentMap map for ProviderModule seems does unnecessary
computation going through the ResourceProvider layer. On every configuration
update, we call the reset on these maps which takes a long time to refresh.
Instead, relying on
org.apache.ambari.server.state.cluster.ClusterImpl#serviceComponentHosts will
lead to faster computation without overhead like stale config calculations for
every SCH.
Diffs
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ambari-server/src/main/java/org/apache/ambari/server/controller/internal/AbstractProviderModule.java
5fc4c31
ambari-server/src/main/java/org/apache/ambari/server/state/Cluster.java
ee18fdf
ambari-server/src/main/java/org/apache/ambari/server/state/cluster/ClusterImpl.java
2f858b8
Diff: https://reviews.apache.org/r/62134/diff/1/
Testing
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PropertyProvider tests are all green
Pending unit tests and manual testing.
Thanks,
Sid Wagle
