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Posted to dev@lens.apache.org by "Amareshwari Sriramadasu (JIRA)" <ji...@apache.org> on 2015/02/11 10:20:12 UTC

[jira] [Created] (LENS-303) Cache latest partition for facts and serve latestdate api from cache

Amareshwari Sriramadasu created LENS-303:
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             Summary: Cache latest partition for facts and serve latestdate api from cache
                 Key: LENS-303
                 URL: https://issues.apache.org/jira/browse/LENS-303
             Project: Apache Lens
          Issue Type: Improvement
          Components: cube, server
            Reporter: Amareshwari Sriramadasu
             Fix For: 2.1


We can cache latest partition for each fact in the table. We will have cached values of latest partition for each storage, for each time partition column.

I think we might need latest value for each update period as well.

Once we have the values in Fact table, the latest date api can serve the value directly from cache




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