[oracle] Skip unsupported nested table for Incremental OracleSource

flink-cdc-connect/flink-cdc-source-connectors/flink-connector-oracle-cdc/src/main/java/com/ververica/cdc/connectors/oracle/source/utils/OracleConnectionUtils.java

@@ -94,7 +94,7 @@ public class OracleConnectionUtils {
         Set<TableId> tableIdSet = new HashSet<>();
         String queryTablesSql =
                 "SELECT OWNER ,TABLE_NAME,TABLESPACE_NAME FROM ALL_TABLES \n"
-                        + "WHERE TABLESPACE_NAME IS NOT NULL AND TABLESPACE_NAME NOT IN ('SYSTEM','SYSAUX')";
+                        + "WHERE TABLESPACE_NAME IS NOT NULL AND TABLESPACE_NAME NOT IN ('SYSTEM','SYSAUX') AND NESTED = 'NO' AND TABLE_NAME NOT IN (SELECT PARENT_TABLE_NAME FROM ALL_NESTED_TABLES)";
         try {
             jdbcConnection.query(
                     queryTablesSql,

flink-cdc-connect/flink-cdc-source-connectors/flink-connector-oracle-cdc/src/test/java/com/ververica/cdc/connectors/oracle/source/OracleSourceTestBase.java

@@ -172,7 +172,8 @@ public class OracleSourceTestBase extends TestLogger {
         Set<TableId> tableIdSet = new HashSet<>();
         String queryTablesSql =
                 "SELECT OWNER ,TABLE_NAME,TABLESPACE_NAME FROM ALL_TABLES \n"
-                        + "WHERE TABLESPACE_NAME IS NOT NULL AND TABLESPACE_NAME NOT IN ('SYSTEM','SYSAUX')";
+                        + "WHERE TABLESPACE_NAME IS NOT NULL AND TABLESPACE_NAME NOT IN ('SYSTEM','SYSAUX') "
+                        + "AND NESTED = 'NO' AND TABLE_NAME NOT IN (SELECT PARENT_TABLE_NAME FROM ALL_NESTED_TABLES)";
         try {
             ResultSet resultSet = connection.createStatement().executeQuery(queryTablesSql);
             while (resultSet.next()) {