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https://issues.apache.org/jira/browse/CARBONDATA-2386?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ravindra Pesala resolved CARBONDATA-2386.
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Resolution: Fixed
> Query on Pre-Aggregate table is slower
> --------------------------------------
>
> Key: CARBONDATA-2386
> URL: https://issues.apache.org/jira/browse/CARBONDATA-2386
> Project: CarbonData
> Issue Type: Bug
> Reporter: kumar vishal
> Assignee: kumar vishal
> Priority: Major
> Fix For: 1.4.0
>
> Time Spent: 1.5h
> Remaining Estimate: 0h
>
> *Problem:* Query on pre aggregate table is consuming too much time.
> *Root cause:* Time consumption to calculate size of selecting the smallest
> Pre-Aggregate table is approximately 76 seconds. This is index file is being
> read when segment file is present to compute the size of Pre-Aggregate table
> *Solution:* Read table status and get the size of data file and index file
> for valid segments. For older segments were datasize and indexsize is not
> present calculate the size of store folder
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