[jira] [Created] (ARROW-12102) [C++][Gandiva] Implement new cache for Gandiva focused on a build time policy

["João Pedro Antunes Ferreira (Jira)" <ji...@apache.org>]

João Pedro Antunes Ferreira created ARROW-12102:
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             Summary: [C++][Gandiva] Implement new cache for Gandiva focused on a build time policy
                 Key: ARROW-12102
                 URL: https://issues.apache.org/jira/browse/ARROW-12102
             Project: Apache Arrow
          Issue Type: New Feature
          Components: C++ - Gandiva
            Reporter: João Pedro Antunes Ferreira
            Assignee: João Pedro Antunes Ferreira


Currently gandiva cache is an LRU cache. It would be interesting to change it so that the expressions which take large amount of time to build stay as long as possible in the cache.

So, we need to Implement a new cache for Gandiva focused on this build time policy, and make it configurable so it is possible to define if it will be used the LRU cache or this one based on build time.



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