kumar vishal created CARBONDATA-2325:

             Summary: Page level uncompress and Query performance improvement 
for Unsafe No Dictionary
                 Key: CARBONDATA-2325
                 URL: https://issues.apache.org/jira/browse/CARBONDATA-2325
             Project: CarbonData
          Issue Type: Improvement
            Reporter: kumar vishal

*Page Level Decoder for query*
Add page level on demand decoding, in current code, all pages of blocklet is 
getting uncompressed, because of this memory footprint is too high and causing 
OOM, Now added code to support page level decoding, one page will be decoding 
when all the records are processed next page data will be decoded. It will 
improve query performance for example limit query.
*Unsafe No Dictionary(Unsafe variable length)*
Optimized getRow(for Vector processing) And putArray method

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