Dengpan Yin created SAMZA-2318:
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Summary: Empty config values from coordinator stream shouldn't be
filtered
Key: SAMZA-2318
URL: https://issues.apache.org/jira/browse/SAMZA-2318
Project: Samza
Issue Type: Bug
Affects Versions: 1.2
Reporter: Dengpan Yin
Assignee: Dengpan Yin
In the previous PR: [https://github.com/apache/samza/pull/1010/files]
config with null/empty values will be filter out when reading the coordinator
stream, this will cause some problems when the user expects an empty string to
be a value config.
Some user may expect configs with null value to be valid as well, we will not
fix this part for now since when reading from coordinator stream, the job
runner can't differentiate the null value generated from delete or update.
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