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https://issues.apache.org/jira/browse/CARBONDATA-4025?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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suyash yadav updated CARBONDATA-4025:
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Summary: storage space for MV is double to that of a table on which MV has
been created. (was: strage size of MV is double to that of a table.)
> storage space for MV is double to that of a table on which MV has been
> created.
> -------------------------------------------------------------------------------
>
> Key: CARBONDATA-4025
> URL: https://issues.apache.org/jira/browse/CARBONDATA-4025
> Project: CarbonData
> Issue Type: Improvement
> Components: core
> Affects Versions: 2.0.1
> Environment: Apcahe carbondata 2.0.1
> Apache spark 2.4.5
> Hadoop 2.7.2
> Reporter: suyash yadav
> Priority: Major
>
> We are doing a POC based on carbondata but we have observed that when we
> create n MV on a table with timeseries function of same granualarity the MV
> takes double the space of the table.
>
> In my scenario, My table has 1.3 million records and MV also has same number
> of records but the size of the table is 3.6 MB but the size of the MV is
> around 6.5 MB.
> This is really important for us as critical business decision are getting
> affected due to this behaviour.
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