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https://issues.apache.org/jira/browse/HDFS-7077?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andrew Wang updated HDFS-7077:
------------------------------
Attachment: hdfs-7077.003.patch
Trivial fix for TestRetryCacheWithHA, we need to set a CryptoProtocolVersion in
the op that's saved in the cache else it NPEs in PBHelper.
> Separate CipherSuite from crypto protocol version
> -------------------------------------------------
>
> Key: HDFS-7077
> URL: https://issues.apache.org/jira/browse/HDFS-7077
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: encryption
> Affects Versions: 2.6.0
> Reporter: Andrew Wang
> Assignee: Andrew Wang
> Attachments: hdfs-7077.001.patch, hdfs-7077.002.patch,
> hdfs-7077.003.patch
>
>
> Right now the CipherSuite is used for protocol version negotiation, which is
> wrong. We need to separate it out. An EZ should be locked to a certain
> CipherSuite and protocol version. A client reading and writing to the EZ then
> needs to negotiate based on both of these parameters.
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