linliu-code commented on code in PR #12519:
URL: https://github.com/apache/hudi/pull/12519#discussion_r1898669241
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hudi-client/hudi-spark-client/src/main/scala/org/apache/hudi/SparkFileFormatInternalRowReaderContext.scala:
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@@ -263,20 +263,23 @@ class
SparkFileFormatInternalRowReaderContext(parquetFileReader: SparkParquetRea
}
override def castValue(value: Comparable[_], newType: Schema.Type):
Comparable[_] = {
- value match {
+ val valueToCast = if (value == null) 0 else value
+ valueToCast match {
case v: Integer => newType match {
case Type.INT => v
case Type.LONG => v.longValue()
case Type.FLOAT => v.floatValue()
case Type.DOUBLE => v.doubleValue()
case Type.STRING => UTF8String.fromString(v.toString)
+ case Type.FIXED => BigDecimal(v)
Review Comment:
Ok. let me add it here.
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