Sunil Ganatra created AMBARI-26655:
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Summary: Changing configuration is marking almost all service
stale irrespective of dependency
Key: AMBARI-26655
URL: https://issues.apache.org/jira/browse/AMBARI-26655
Project: Ambari
Issue Type: Bug
Components: ambari-server
Affects Versions: 3.0.0
Reporter: Sunil Ganatra
Suppose if we change the configuration in HDFS core-site xml than it is marking
most of the service stale.
*RCA:*
Build plaintext effective host config
→ calculate host hash
→ encrypt the same config object once
→ cache encrypted object
→ publish cached encrypted object
On the next config update, ConfigHelper compares current plaintext effective
properties with the prior encrypted cached properties. Every sensitive property
therefore appears changed, causing unrelated dependent services to be marked
stale.
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