[GitHub] carbondata pull request #2644: [CARBONDATA-2853] Implement file-level min/ma...

[jackylk]

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

    https://github.com/apache/carbondata/pull/2644#discussion_r211859543
  
    --- Diff: 
core/src/main/java/org/apache/carbondata/core/datamap/DataMapStoreManager.java 
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    @@ -334,6 +334,10 @@ public TableDataMap getDataMap(CarbonTable table, 
DataMapSchema dataMapSchema) {
         return dataMap;
       }
     
    --- End diff --
    
    please add a testcase to test the bigint datatype, for overflow scenario


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