[GitHub] carbondata pull request #1471: [CARBONDATA-1544][Datamap] Datamap FineGrain ...

[chenliang613]

Github user chenliang613 commented on a diff in the pull request:

    https://github.com/apache/carbondata/pull/1471#discussion_r151598459
  
    --- Diff: 
core/src/main/java/org/apache/carbondata/core/datamap/dev/AbstractDataMapWriter.java
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    @@ -0,0 +1,110 @@
    +/*
    --- End diff --
    
    Can you explain , why change "DataMapWriter.java" to 
"AbstractDataMapWriter.java",  for easier supporting uses to customize other 
type of datamapwriter?


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