Github user kumarvishal09 commented on a diff in the pull request:
https://github.com/apache/carbondata/pull/2616#discussion_r208569907
--- Diff:
core/src/main/java/org/apache/carbondata/core/util/CarbonMetadataUtil.java ---
@@ -368,7 +368,13 @@ private static int compareMeasureData(byte[] first,
byte[] second, DataType data
secondBuffer.put(second);
firstBuffer.flip();
secondBuffer.flip();
- return (int) (firstBuffer.getDouble() - secondBuffer.getDouble());
+ long compare = firstBuffer.getLong() - secondBuffer.getLong();
--- End diff --
:)
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