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Posted to notifications@skywalking.apache.org by GitBox <gi...@apache.org> on 2019/06/23 06:56:26 UTC

[GitHub] [skywalking] peng-yongsheng opened a new pull request #2934: Use ids query method instead of get method for metrics persistence.

peng-yongsheng opened a new pull request #2934: Use ids query method instead of get method for metrics persistence.
URL: https://github.com/apache/skywalking/pull/2934
 
 
   **Performance test report:**
   
   4 million rows in the index, those two methods executed 200 thousand times each.
   - The total duration of the get method:  42737 million seconds.
   - The total duration of the ids query method: 103436 million seconds.
   
   **Conclusion**
   Although the ids query method is slower than the get method, but it's not too much. So, I think it's acceptable.
   
   #2933

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