Tian Jiang created IOTDB-601:
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Summary: Add authentication in MetaSnapshot
Key: IOTDB-601
URL: https://issues.apache.org/jira/browse/IOTDB-601
Project: Apache IoTDB
Issue Type: Improvement
Components: Core/Cluster
Reporter: Tian Jiang
Although AuthorPlans are supported, authentication information like users,
roles, privileges are not concluded in the MetaSnapshot, so when meta logs are
removed, the stale nodes will not be able to catch up with the leader.
Authentication information can be directly added into current MetaSnapshot so
that the receiver can recover from it without further transmission or as a
descriptor in the MetaSnapshot through which the receiver can know where to
pull the information.
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