Vihang Karajgaonkar created IMPALA-8761:
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Summary: Configuration validation introduced in IMPALA-8559 can be
improved
Key: IMPALA-8761
URL: https://issues.apache.org/jira/browse/IMPALA-8761
Project: IMPALA
Issue Type: Sub-task
Reporter: Vihang Karajgaonkar
The issue with configuration validation in IMPALA-8559 is that it validates one
configuration at a time and fails as soon as there is a validation error. Since
there are more than one configuration keys to validate, user may have to
restart HMS again and again if there are multiple configuration changes which
are needed. This is not a great user experience. A simple improvement that can
be made is do all the configuration validations together and then present the
results together in case of failures so that user can change all the required
changes in one go.
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