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

[Akash R Nilugal (Jira)]

Akash R Nilugal created CARBONDATA-3065:
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             Summary: 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


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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