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Posted to dev@lens.apache.org by "Amareshwari Sriramadasu (JIRA)" <ji...@apache.org> on 2017/01/20 05:12:26 UTC
[jira] [Assigned] (LENS-773) Wrong Cost Calculation in case of HIVE
Dimension Query
[ https://issues.apache.org/jira/browse/LENS-773?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Amareshwari Sriramadasu reassigned LENS-773:
--------------------------------------------
Assignee: Amareshwari Sriramadasu
> Wrong Cost Calculation in case of HIVE Dimension Query
> ------------------------------------------------------
>
> Key: LENS-773
> URL: https://issues.apache.org/jira/browse/LENS-773
> Project: Apache Lens
> Issue Type: Bug
> Components: server
> Reporter: Arshad Matin
> Assignee: Amareshwari Sriramadasu
>
> Query : cube select id,name from sample_dim2 where name != 'first'
> This should be answerable from hive and hence its cost should be non-zero.
> But getting the cost as zero.
> {noformat}
> <lensAPIResult><id>580cf6df-35b3-4f73-9013-c304418a3904</id><data xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="queryCostTO"><estimatedResourceUsage>0.0</estimatedResourceUsage><type>LOW</type></data></lensAPIResult>
> {noformat}
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