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[GitHub] [carbondata] akkio-97 commented on a change in pull request #4073: [CARBONDATA-4104] Vector filling for complex decimal type needs to be handled

Posted by GitBox on Jan 29, 2021; 10:47am
URL: http://apache-carbondata-dev-mailing-list-archive.168.s1.nabble.com/GitHub-carbondata-akkio-97-opened-a-new-pull-request-4073-WIP-tp105327p105787.html


akkio-97 commented on a change in pull request #4073:
URL: https://github.com/apache/carbondata/pull/4073#discussion_r566734422



##########
File path: core/src/main/java/org/apache/carbondata/core/metadata/datatype/DecimalConverterFactory.java
##########
@@ -324,33 +311,6 @@ public BigDecimal getDecimal(Object valueToBeConverted) {
       return new BigDecimal(bigInteger, scale);
     }
 
-    @Override
-    public void fillVector(Object valuesToBeConverted, int size,
-        ColumnVectorInfo vectorInfo, BitSet nullBitSet, DataType pageType) {
-      CarbonColumnVector vector = getCarbonColumnVector(vectorInfo, nullBitSet);
-      //TODO handle complex child
-      int precision = vectorInfo.measure.getMeasure().getPrecision();
-      int newMeasureScale = vectorInfo.measure.getMeasure().getScale();
-      if (scale < newMeasureScale) {
-        scale = newMeasureScale;
-      }
-      if (valuesToBeConverted instanceof byte[][]) {
-        byte[][] data = (byte[][]) valuesToBeConverted;
-        for (int i = 0; i < size; i++) {
-          if (nullBitSet.get(i)) {
-            vector.putNull(i);
-          } else {
-            BigInteger bigInteger = new BigInteger(data[i]);
-            BigDecimal value = new BigDecimal(bigInteger, scale);
-            if (value.scale() < newMeasureScale) {
-              value = value.setScale(newMeasureScale);
-            }
-            vector.putDecimal(i, value, precision);
-          }
-        }
-      }

Review comment:
       okay




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