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https://issues.apache.org/jira/browse/HDFS-14312?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16845720#comment-16845720
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Wei-Chiu Chuang commented on HDFS-14312:
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Dropped the work the past few weeks. Expect to resume soon.
In the meantime, here's my code:
https://github.com/jojochuang/hadoop-common/tree/replay_kms_audit
very immature as of now but i'd like to post it in a public github repo before
I forget.
> KMS-o-meter: Scale test KMS using kms audit log
> -----------------------------------------------
>
> Key: HDFS-14312
> URL: https://issues.apache.org/jira/browse/HDFS-14312
> Project: Hadoop HDFS
> Issue Type: New Feature
> Components: kms
> Affects Versions: 3.3.0
> Reporter: Wei-Chiu Chuang
> Assignee: Wei-Chiu Chuang
> Priority: Major
>
> It appears to me that Dynamometer's architecture allows KMS scale tests too.
> I imagine there are two ways to scale test a KMS.
> # Take KMS audit logs, and replay the logs against a KMS.
> # Configure Dynamometer to start KMS in addition to NameNode. Assuming the
> fsimage comes from an encrypted cluster, replaying HDFS audit log also tests
> KMS.
> It would be even more interesting to have a tool that converts uncrypted
> cluster fsimage to an encrypted one.
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