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Posted to hdfs-issues@hadoop.apache.org by "Anu Engineer (JIRA)" <ji...@apache.org> on 2019/03/14 00:43:00 UTC
[jira] [Created] (HDDS-1279) [Ozone Upgrade] Add support for
generating block tokens to communicate with data nodes for upgrade.
Anu Engineer created HDDS-1279:
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Summary: [Ozone Upgrade] Add support for generating block tokens to communicate with data nodes for upgrade.
Key: HDDS-1279
URL: https://issues.apache.org/jira/browse/HDDS-1279
Project: Hadoop Distributed Data Store
Issue Type: Sub-task
Components: upgrade
Reporter: Anu Engineer
With Security support in ozone, the planner needs to get tokens from OM or SCM to be able to communicate with data nodes. While upgrading is happening SCM or OM might not be fully initialized. This JIRA tracks how we will solve the issue of upgrading a secure cluster.
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