voonhous commented on code in PR #17833:
URL: https://github.com/apache/hudi/pull/17833#discussion_r2717318231
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hudi-common/src/main/java/org/apache/hudi/metadata/HoodieTableMetadataUtil.java:
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@@ -2063,8 +2063,12 @@ private static boolean
isColumnTypeSupportedV1(HoodieSchema schema, Option<Hoodi
private static boolean isColumnTypeSupportedV2(HoodieSchema schema) {
HoodieSchemaType type = schema.getType();
// Check for precision and scale if the schema has a logical decimal type.
+ // VARIANT (unshredded) type is excluded because it stores semi-structured
data as opaque binary blobs,
+ // making min/max statistics meaningless
+ // TODO: For shredded, we are able to store colstats, explore that
Review Comment:
Done
https://github.com/apache/hudi/issues/17988
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