hequn8128 commented on a change in pull request #8062: [FLINK-11884][table]
Implement expression resolution on top of new Expressions
URL: https://github.com/apache/flink/pull/8062#discussion_r272864780
##########
File path:
flink-table/flink-table-api-java/src/main/java/org/apache/flink/table/api/Table.java
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@@ -83,6 +84,11 @@
*/
void printSchema();
+ /**
+ * Returns underlying logical representation of this table.
+ */
+ TableOperation getTableOperation();
Review comment:
This method seems a method in the implementation(TableImpl) instead of in
the api(Table). After we remove the `tableRef()` method in
`ApiExpressionUtils`, this `getTableOperation` method will not be used at the
api level. Or will it be used later? It true, maybe we can add this method
later. What do you think?
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