danny0405 commented on code in PR #13632:
URL: https://github.com/apache/hudi/pull/13632#discussion_r2239465958
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hudi-hadoop-common/src/main/java/org/apache/hudi/common/util/AvroOrcUtils.java:
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@@ -496,13 +497,41 @@ public static Object readFromVector(TypeDescription type,
ColumnVector colVector
case SHORT:
return (short) ((LongColumnVector) colVector).vector[vectorPos];
case INT:
- return (int) ((LongColumnVector) colVector).vector[vectorPos];
case LONG:
- return ((LongColumnVector) colVector).vector[vectorPos];
+ long longValue = ((LongColumnVector) colVector).vector[vectorPos];
+ switch (avroSchema.getType()) {
+ case INT:
Review Comment:
I meant for the column pruning, not schema evolution I think, they are not
very related? If we can not resolve the schema evolution nicely here, let's try
to follow the parquer reader behavior first.
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