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Posted to issues@geode.apache.org by "Donal Evans (Jira)" <ji...@apache.org> on 2021/05/24 19:19:00 UTC

[jira] [Created] (GEODE-9301) make RedisHash's measurement of bytes in use more accurate

Donal Evans created GEODE-9301:
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             Summary: make RedisHash's measurement of bytes in use more accurate
                 Key: GEODE-9301
                 URL: https://issues.apache.org/jira/browse/GEODE-9301
             Project: Geode
          Issue Type: Task
          Components: redis
            Reporter: Donal Evans


RedisHash currently uses constants to help keep track of the size of bytes in use by that RedisHash. The way that the size increases when members are added is not constant, and is affected by resizing. It is possible to get the measurement to be exactly accurate, by dynamically calculating the overhead based on the current capacity and how many entries there are. 
This relates to: [https://github.com/apache/geode/commit/6a0eba25d5ed5cc7146ce6374d39dd12b22745f3]



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