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https://issues.apache.org/jira/browse/HDDS-162?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Shashikant Banerjee resolved HDDS-162.
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Resolution: Not A Problem
> DataNode Container reads/Writes should be disallowed for open containers if
> the replication type mismatches
> -----------------------------------------------------------------------------------------------------------
>
> Key: HDDS-162
> URL: https://issues.apache.org/jira/browse/HDDS-162
> Project: Hadoop Distributed Data Store
> Issue Type: Bug
> Components: Ozone Datanode, SCM
> Reporter: Shashikant Banerjee
> Assignee: Shashikant Banerjee
> Priority: Major
> Fix For: 0.2.1
>
>
> In Ozone, container can be created via ratis or Standalone protocol. However,
> the reads/.writes on the containers on datanodes can be done through either
> of these if the container location is known. A case may arise where data is
> being written into container via Ratis i.e, the container is in open State on
> the Datanodes and read via Standalone. This should not be allowed as if the
> read from the follower Datanodes in Ratis via Standalone Protocol might
> result in giving stale data. Once the container is closed on the datanode,
> data can be read via either of the protocols.
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