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https://issues.apache.org/jira/browse/LENS-630?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14600809#comment-14600809
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Himanshu Gahlaut commented on LENS-630:
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Its not enough because client code like Cumulative query cost calculation for
multiple queries and priority decider need a concrete query cost. compareTo is
not useful for them.
> Using Duration and Fact Weight Based Query Cost Calculator for Hive Driver
> --------------------------------------------------------------------------
>
> Key: LENS-630
> URL: https://issues.apache.org/jira/browse/LENS-630
> Project: Apache Lens
> Issue Type: Improvement
> Reporter: Himanshu Gahlaut
> Assignee: Rajat Khandelwal
>
> Along with this, we can add a new field in QueryCost to return the query cost
> calculated by the implementation. normalizedQueryCost could be one name for
> that field.
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