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Posted to commits@hudi.apache.org by "Abhishek Modi (Jira)" <ji...@apache.org> on 2020/06/16 04:13:00 UTC

[jira] [Created] (HUDI-1025) Meter RPC calls in HoodieWrapperFileSystem

Abhishek Modi created HUDI-1025:
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             Summary: Meter RPC calls in HoodieWrapperFileSystem
                 Key: HUDI-1025
                 URL: https://issues.apache.org/jira/browse/HUDI-1025
             Project: Apache Hudi
          Issue Type: Improvement
          Components: Common Core
            Reporter: Abhishek Modi


Hudi issues very a large number of RPC calls to DFS. When making changes to Hudi, we try to ensure that the number of RPC calls does not increase appreciably, as this could impact the DFS. 

We should therefore meter HoodieWrapperFileSystem so that we can track the RPC calls. This will help in service observability / SLA tracking and will make it easier to tell when change results in increased RPC load. 



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