twalthr commented on a change in pull request #13732:
URL: https://github.com/apache/flink/pull/13732#discussion_r510138088
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File path:
flink-table/flink-table-common/src/main/java/org/apache/flink/table/connector/sink/DynamicTableSink.java
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@@ -140,7 +140,7 @@
*
* @see TableSchema#toPhysicalRowDataType()
*/
- TypeInformation<?> createTypeInformation(DataType
consumedDataType);
+ <T> TypeInformation<T> createTypeInformation(DataType
consumedDataType);
Review comment:
No it is not a compatible change. But given that those interfaces are
still relatively new and not many people have changed to the new sources/sinks.
We should do this change now or never and avoid `@SuppressWarning` in almost
all implementations.
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