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Bug
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Resolution: Done
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Major
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3.1.0.Final
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None
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False
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False
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If the existing unit test is modified to (notice the change in embeddings.field.embedding)
@Test
public void testNestedFieldIsEmbeddedNested() {
FieldToEmbedding<SourceRecord> embeddingSmt = new FieldToEmbedding();
embeddingSmt.configure(Map.of(
"embeddings.field.source", "after.product",
"embeddings.field.embedding", "after.product_embedding"));
SourceRecord transformedRecord = embeddingSmt.apply(SOURCE_RECORD);
Struct payloadStruct = (Struct) transformedRecord.value();
assertThat(payloadStruct.getStruct("after").getString("product")).contains("a product");
assertThat(payloadStruct.getStruct("after").getArray("product_embedding")).contains(0.0f, 1.0f, 2.0f, 3.0f);
}
then it wails with
org.apache.kafka.connect.errors.DataException: Only Struct objects supported for [Nested field], found: java.lang.String at org.apache.kafka.connect.transforms.util.Requirements.requireStruct(Requirements.java:52) at io.debezium.transforms.ConnectRecordUtil.buildUpdatedValue(ConnectRecordUtil.java:109) at io.debezium.transforms.ConnectRecordUtil.buildUpdatedValue(ConnectRecordUtil.java:111) at io.debezium.transforms.ConnectRecordUtil.makeUpdatedValue(ConnectRecordUtil.java:100) at io.debezium.ai.embeddings.FieldToEmbedding.buildUpdatedRecord(FieldToEmbedding.java:180) at io.debezium.ai.embeddings.FieldToEmbedding.apply(FieldToEmbedding.java:109) at io.debezium.ai.embeddings.FieldToEmbeddingTest.testNestedFieldIsEmbeddedNested(FieldToEmbeddingTest.java:70) at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) at java.base/java.lang.reflect.Method.invoke(Method.java:580) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63) at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329) at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at org.junit.runners.ParentRunner.run(ParentRunner.java:413) at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:93) at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:40) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:520) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:748) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:443) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:211)
The root cause is probably use of contains in io.debezium.transforms.ConnectRecordUtil.isContainedIn(String, List<String>).
- links to
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RHEA-2025:154266
Red Hat build of Debezium 3.2.4 release
