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Posted to hdfs-issues@hadoop.apache.org by "Wei-Chiu Chuang (JIRA)" <ji...@apache.org> on 2019/05/01 02:20:00 UTC
[jira] [Updated] (HDFS-14312) KMS-o-meter: Scale test KMS using kms
audit log
[ https://issues.apache.org/jira/browse/HDFS-14312?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Wei-Chiu Chuang updated HDFS-14312:
-----------------------------------
Target Version/s: 3.3.0
> 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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