[jira] [Resolved] (CARBONDATA-3065) by default disable inverted index for all the dimension column

[Akash R Nilugal (Jira)]

     [ https://issues.apache.org/jira/browse/CARBONDATA-3065?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ravindra Pesala resolved CARBONDATA-3065.
-----------------------------------------
       Resolution: Fixed
    Fix Version/s: 1.5.1

> by default disable inverted index for all the dimension column
> --------------------------------------------------------------
>
>                 Key: CARBONDATA-3065
>                 URL: https://issues.apache.org/jira/browse/CARBONDATA-3065
>             Project: CarbonData
>          Issue Type: Bug
>            Reporter: Akash R Nilugal
>            Assignee: Akash R Nilugal
>            Priority: Major
>             Fix For: 1.5.1
>
>          Time Spent: 7h 50m
>  Remaining Estimate: 0h
>
> h3. Bottleneck with invertedIndex:
>  # As for each page first we will sort the data and generate inverted index, data loading performance will get impacted.because of this
>  # Store size is more because of stroing inverted index for each dimension column which results in more IO and it impacts query performance
>  # One extra lookup happenes during query due to presence of inverted index which is causing many cachline miss and it impacts the query performance

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