shounakmk219 commented on code in PR #10655: URL: https://github.com/apache/pinot/pull/10655#discussion_r1173636417
########## pinot-spi/src/main/java/org/apache/pinot/spi/data/FieldSpec.java: ########## @@ -563,4 +592,30 @@ public boolean isBackwardCompatibleWith(FieldSpec oldFieldSpec) { && EqualityUtils.isEqual(_dataType, oldFieldSpec._dataType) && EqualityUtils.isEqual(_isSingleValueField, oldFieldSpec._isSingleValueField); } + + public static class FieldSpecMetadata { + public Map<FieldType, FieldTypeMetadata> _fieldTypes = new HashMap<>(); + + void put(FieldType type, FieldTypeMetadata metadata) { + _fieldTypes.put(type, metadata); + } + } + + public static class FieldTypeMetadata { + public List<DataTypeMetadata> _allowedDataTypes = new ArrayList<>(); + + void add(DataTypeMetadata metadata) { + _allowedDataTypes.add(metadata); + } + } + + public static class DataTypeMetadata { + public FieldSpec.DataType _name; Review Comment: That's a good point. Maybe I need to introduce a separate `dataTypes` property at `fieldTypes` level so as to not have the `dataType` specific info under `allowedDataTypes ` and that too with redundant replication. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: commits-unsubscr...@pinot.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@pinot.apache.org For additional commands, e-mail: commits-h...@pinot.apache.org