[jira] [Updated] (CARBONDATA-607) Cleanup ValueCompressionHolder class and all sub-classes

[Akash R Nilugal (Jira)]

     [ https://issues.apache.org/jira/browse/CARBONDATA-607?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jihong MA updated CARBONDATA-607:
---------------------------------
    Issue Type: Sub-task  (was: Improvement)
        Parent: CARBONDATA-548

> Cleanup ValueCompressionHolder class and all sub-classes
> --------------------------------------------------------
>
>                 Key: CARBONDATA-607
>                 URL: https://issues.apache.org/jira/browse/CARBONDATA-607
>             Project: CarbonData
>          Issue Type: Sub-task
>          Components: core
>            Reporter: Jihong MA
>            Assignee: Jihong MA
>
> Rewrite ValueCompressionHolder class as a base class for compressing or uncompressing numeric data for measurement column chunk.
> refactored all sub-classes under
> org.apache.carbondata.core.datastorage.store.compression.decimal.*
> org.apache.carbondata.core.datastorage.store.compression.nonDecimal.*
> org.apache.carbondata.core.datastorage.store.compression.none.*
> org.apache.carbondata.core.datastorage.store.compression.type.*
> as part of the work, also fixed a performance bug to avoid creating unnecessary compression/uncompression value holder during compression or decompression.

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