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The following commit(s) were added to refs/heads/dev by this push:
new f47b0bea5c [Fix][API] Support dotted opaque table names (#11220)
f47b0bea5c is described below
commit f47b0bea5c8649448f34edb47e7b3d2bedabb815
Author: Jast <[email protected]>
AuthorDate: Wed Jul 1 20:44:46 2026 +0800
[Fix][API] Support dotted opaque table names (#11220)
---
.../seatunnel/api/table/catalog/TablePathTest.java | 31 ++++++++++++++++++++++
.../seatunnel/kafka/source/KafkaSourceConfig.java | 9 ++++++-
.../kafka/source/KafkaSourceConfigTest.java | 24 +++++++++++++++++
3 files changed, 63 insertions(+), 1 deletion(-)
diff --git
a/seatunnel-api/src/test/java/org/apache/seatunnel/api/table/catalog/TablePathTest.java
b/seatunnel-api/src/test/java/org/apache/seatunnel/api/table/catalog/TablePathTest.java
new file mode 100644
index 0000000000..e6244f185c
--- /dev/null
+++
b/seatunnel-api/src/test/java/org/apache/seatunnel/api/table/catalog/TablePathTest.java
@@ -0,0 +1,31 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.seatunnel.api.table.catalog;
+
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
+
+public class TablePathTest {
+
+ @Test
+ public void testRejectMalformedStructuredTableNameWithTooManyParts() {
+ Assertions.assertThrows(
+ IllegalArgumentException.class,
+ () -> TablePath.of("reg.country.user_activity.activity"));
+ }
+}
diff --git
a/seatunnel-connectors-v2/connector-kafka/src/main/java/org/apache/seatunnel/connectors/seatunnel/kafka/source/KafkaSourceConfig.java
b/seatunnel-connectors-v2/connector-kafka/src/main/java/org/apache/seatunnel/connectors/seatunnel/kafka/source/KafkaSourceConfig.java
index 017325f057..249030c736 100644
---
a/seatunnel-connectors-v2/connector-kafka/src/main/java/org/apache/seatunnel/connectors/seatunnel/kafka/source/KafkaSourceConfig.java
+++
b/seatunnel-connectors-v2/connector-kafka/src/main/java/org/apache/seatunnel/connectors/seatunnel/kafka/source/KafkaSourceConfig.java
@@ -312,10 +312,17 @@ public class KafkaSourceConfig implements Serializable {
.orElse(ReadonlyConfig.fromMap(Collections.emptyMap()));
return schema.getOptional(TableIdentifierOptions.TABLE)
- .map(TablePath::of)
+ .map(KafkaSourceConfig::parseKafkaTablePath)
.orElseGet(() -> TablePath.of(null, topicName));
}
+ private static TablePath parseKafkaTablePath(String tableName) {
+ if (StringUtils.countMatches(tableName, ".") > 2) {
+ return TablePath.of(null, tableName);
+ }
+ return TablePath.of(tableName);
+ }
+
private DeserializationSchema<SeaTunnelRow> createDeserializationSchema(
CatalogTable catalogTable, ReadonlyConfig readonlyConfig) {
SeaTunnelRowType seaTunnelRowType = catalogTable.getSeaTunnelRowType();
diff --git
a/seatunnel-connectors-v2/connector-kafka/src/test/java/org/apache/seatunnel/connectors/seatunnel/kafka/source/KafkaSourceConfigTest.java
b/seatunnel-connectors-v2/connector-kafka/src/test/java/org/apache/seatunnel/connectors/seatunnel/kafka/source/KafkaSourceConfigTest.java
index e550c99590..2a3b63a944 100644
---
a/seatunnel-connectors-v2/connector-kafka/src/test/java/org/apache/seatunnel/connectors/seatunnel/kafka/source/KafkaSourceConfigTest.java
+++
b/seatunnel-connectors-v2/connector-kafka/src/test/java/org/apache/seatunnel/connectors/seatunnel/kafka/source/KafkaSourceConfigTest.java
@@ -107,4 +107,28 @@ public class KafkaSourceConfigTest {
Assertions.assertNotNull(deserializationSchema);
}
+
+ @Test
+ void testSchemaTableWithMultipleDotsCanBeUsedAsOpaqueTablePath() {
+ String table = "reg.country.user_activity.activity";
+
+ Map<String, Object> schemaFields = new HashMap<>();
+ schemaFields.put("id", "int");
+ schemaFields.put("name", "string");
+
+ Map<String, Object> schema = new HashMap<>();
+ schema.put("fields", schemaFields);
+ schema.put(TABLE.key(), table);
+
+ Map<String, Object> configMap = new HashMap<>();
+ configMap.put("bootstrap.servers", "localhost:9092");
+ configMap.put("group.id", "test");
+ configMap.put("topic", "test");
+ configMap.put("schema", schema);
+ configMap.put("format", "json");
+
+ KafkaSourceConfig sourceConfig = new
KafkaSourceConfig(ReadonlyConfig.fromMap(configMap));
+
+
Assertions.assertNotNull(sourceConfig.getMapMetadata().get(TablePath.of(null,
table)));
+ }
}
