Poorna Chandra created TEPHRA-269:
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             Summary: Protect the Transaction Manager against misconfigured 
clients using rate limits
                 Key: TEPHRA-269
                 URL: https://issues.apache.org/jira/browse/TEPHRA-269
             Project: Tephra
          Issue Type: New Feature
          Components: core
            Reporter: Poorna Chandra
            Assignee: Poorna Chandra
             Fix For: 0.14.0-incubating


We have seen cases where misconfigured clients can overwhelm the system by 
making expensive requests (like invalidating transactions). By the time admins 
figure out there is a misconfigured client and take corrective action, 
thousands of invalid transactions can be created in a very short period of 
time. It would be useful to have a way to limit the number of invalid 
transactions that a client can create in given time.

I'll send out a design document for this soon.




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