Vitalii Diravka created DRILL-6564:
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Summary: Storage Plugins Versioning
Key: DRILL-6564
URL: https://issues.apache.org/jira/browse/DRILL-6564
Project: Apache Drill
Issue Type: Improvement
Affects Versions: 1.13.0
Reporter: Vitalii Diravka
Fix For: Future
Versioning can be implemented by introducing timestamp:long in the
DataChangeVersion.
Zookeper ZNode stats has timestamp values. So timestamp when
storage-plugins.conf file was created can be used in the process of updating
plugin. When timestamp of file and plugin config from PersistentStore is the
same - nothing need to do.
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