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AINode: Fix built-model inference error #13985

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Merged
SteveYurongSu merged 1 commit into from
Nov 4, 2024
Merged

AINode: Fix built-model inference error #13985

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13 changes: 13 additions & 0 deletions integration-test/src/test/java/org/apache/iotdb/ainode/it/AINodeBasicIT.java
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Original file line number Diff line number Diff line change
Expand Up @@ -179,6 +179,8 @@ public void ModelOperationTest() {
public void callInferenceTest() {
String sql = "CALL INFERENCE(identity, \"select s0,s1,s2 from root.AI.data\")";
String sql2 = "CALL INFERENCE(identity, \"select s2,s0,s1 from root.AI.data\")";
String sql3 =
"CALL INFERENCE(_NaiveForecaster, \"select s0 from root.AI.data\", predict_length=3)";
try (Connection connection = EnvFactory.getEnv().getConnection();
Statement statement = connection.createStatement()) {

Expand Down Expand Up @@ -215,6 +217,17 @@ public void callInferenceTest() {
}
assertEquals(7, count);
}

try (ResultSet resultSet = statement.executeQuery(sql3)) {
ResultSetMetaData resultSetMetaData = resultSet.getMetaData();
checkHeader(resultSetMetaData, "output0,output1,output2");
int count = 0;
while (resultSet.next()) {
count++;
}
assertEquals(3, count);
}

} catch (SQLException e) {
fail(e.getMessage());
}
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2 changes: 1 addition & 1 deletion iotdb-core/ainode/iotdb/ainode/model/built_in_model_factory.py
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Expand Up @@ -99,7 +99,7 @@ def fetch_built_in_model(model_id, inference_attributes):
else:
raise BuiltInModelNotSupportError(model_id)

return model, attributes
return model


class Attribute(object):
Expand Down