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https://issues.apache.org/jira/browse/HIVE-24259?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ashish Sharma updated HIVE-24259:
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Description:
Description -
Problem -
1. Redundant check if table is present or not
2. Currently in order to get all constraint form the cachedstore. 6 different
call is made with in the cached store. Which led to 6 different call to raw
store
DOD
1. Check only once if table exit in cached store.
2. Instead of calling individual constraint in cached store. Add a method which
return all constraint at once and if data is not consistent then fall back to
rawstore.
was:
Description -
currently inorder to get all constraint form the cachedstore. 6 different call
is made to the store. Instead combine that 6 call in 1
> [CachedStore] Optimise get constraints call by removing redundant table check
> ------------------------------------------------------------------------------
>
> Key: HIVE-24259
> URL: https://issues.apache.org/jira/browse/HIVE-24259
> Project: Hive
> Issue Type: Sub-task
> Reporter: Ashish Sharma
> Assignee: Ashish Sharma
> Priority: Minor
> Labels: pull-request-available
> Time Spent: 50m
> Remaining Estimate: 0h
>
> Description -
> Problem -
> 1. Redundant check if table is present or not
> 2. Currently in order to get all constraint form the cachedstore. 6 different
> call is made with in the cached store. Which led to 6 different call to raw
> store
>
> DOD
> 1. Check only once if table exit in cached store.
> 2. Instead of calling individual constraint in cached store. Add a method
> which return all constraint at once and if data is not consistent then fall
> back to rawstore.
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