linliu-code commented on code in PR #17601:
URL: https://github.com/apache/hudi/pull/17601#discussion_r2738880490
##########
hudi-common/src/main/java/org/apache/hudi/avro/AvroSchemaUtils.java:
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@@ -471,4 +494,15 @@ public static Schema asNullable(Schema schema) {
(change, field) -> change.updateColumnNullability(field, true));
return convert(SchemaChangeUtils.applyTableChanges2Schema(internalSchema,
schemaChange), schema.getFullName());
}
+
+ public static Schema getRepairedSchema(Schema writerSchema, Schema
readerSchema) {
+ try {
+ Class<?> avroSchemaRepairClass =
Class.forName("org.apache.parquet.schema.AvroSchemaRepair");
+ Method repairMethod =
avroSchemaRepairClass.getMethod("repairLogicalTypes", Schema.class,
Schema.class);
+ return (Schema) repairMethod.invoke(null, writerSchema, readerSchema);
Review Comment:
For static method, the first parameter is ignored. So either null or
avroSchemaRepairClass should both work.
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