Wei-Chiu Chuang created HDFS-14312:
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Summary: Scale test KMS using kms audit log
Key: HDFS-14312
URL: https://issues.apache.org/jira/browse/HDFS-14312
Project: Hadoop HDFS
Issue Type: Sub-task
Components: kms
Affects Versions: 3.3.0
Reporter: Wei-Chiu Chuang
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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