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https://issues.apache.org/jira/browse/LENS-303?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14315879#comment-14315879
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Amareshwari Sriramadasu commented on LENS-303:
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Since we already cache Fact tables, these values can be cached in Fact table
directly.
* If Add partition api is adding latest, it should update cache along with
metastore.
* If Drop partition api is dropping latest, it should update cache along with
metastore.
* On server start, irrespective of add/drop partition api, the latest value
should be available in cache.
> 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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