xubo245 commented on a change in pull request #3251: [CARBONDATA-3408]
CarbonSession partition support binary data type
URL: https://github.com/apache/carbondata/pull/3251#discussion_r291875476
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File path: core/src/main/java/org/apache/carbondata/core/util/DataTypeUtil.java
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@@ -478,7 +478,12 @@ public static Object
getDataDataTypeForNoDictionaryColumn(String dimensionValue,
} else if (actualDataType == DataTypes.TIMESTAMP) {
return ByteUtil.toXorBytes((Long) dimensionValue);
} else if (actualDataType == DataTypes.BINARY) {
- return (byte[]) dimensionValue;
+ if (dimensionValue instanceof String) {
+ return ((String) dimensionValue).getBytes(
Review comment:
no need to decode in here, only convert string to byte[]
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