feat(nebula): wire per-event tfloat_ceil/floor/radians/degrees (W45)

CMakeLists.txt

@@ -239,6 +239,13 @@ endif ()
 
 add_custom_target(build_all_plugins)
 
+# Declared here so add_compile_definitions reaches all sibling nes-* targets.
+# nes-plugins/CMakeLists.txt re-declares the same option (no-op when cached).
+option(NES_ENABLE_MEOS "Enable MEOS plugin (requires libmeos installed on the system)" ON)
+if(NES_ENABLE_MEOS)
+    add_compile_definitions(NES_ENABLE_MEOS)
+endif()
+
 # Add target for common lib, which contains a minimal set
 # of shared functionality used by all components of nes
 file(GLOB NES_DIRECTORIES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} "nes-*")

flake.nix

@@ -54,6 +54,8 @@
           tbb
           python3
           openjdk21
+          paho-mqtt-c
+          paho-mqtt-cpp
         ]) ++ [ follyPkg antlr4Pkg ];
 
         antlr4Jar = pkgs.fetchurl {
@@ -244,6 +246,7 @@
             "-DNES_ENABLES_TESTS=ON"
             "-DCMAKE_MODULE_PATH=${libdwarfModule}/share/cmake/Modules"
             "-DANTLR4_JAR_LOCATION=${antlr4Jar}"
+            "-DNES_ENABLE_MEOS=OFF"
           ];
 
           enableParallelBuilding = true;
@@ -347,6 +350,7 @@
               "-DLLVM_DIR=${commonCmakeEnv.LLVM_DIR}"
               "-DANTLR4_JAR_LOCATION=${antlr4Jar}"
               "-DCMAKE_MODULE_PATH=${libdwarfModule}/share/cmake/Modules"
+              "-DNES_ENABLE_MEOS=OFF"
             ];
             shellHook = ''
               unset NES_PREBUILT_VCPKG_ROOT

nes-logical-operators/include/Functions/Meos/TfloatCeilLogicalFunction.hpp

@@ -0,0 +1,53 @@
+/*
+    Licensed 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
+
+        https://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.
+*/
+
+#pragma once
+
+#include <Functions/LogicalFunction.hpp>
+#include <string_view>
+#include <utility>
+#include <vector>
+
+namespace NES {
+
+/**
+ * @brief Per-event tfloat_ceil: single-instant tfloat transform, value extracted -> double.
+ *
+ * Generated by tools/codegen/codegen_nebula.py from the MEOS function
+ * `tfloat_ceil`. Per-event scalar operator following the
+ * TemporalEDWithinGeometry pattern.
+ */
+class TfloatCeilLogicalFunction : public LogicalFunctionConcept {
+public:
+    static constexpr std::string_view NAME = "TfloatCeil";
+
+    TfloatCeilLogicalFunction(LogicalFunction value,
+                                          LogicalFunction ts);
+
+    DataType getDataType() const override;
+    LogicalFunction withDataType(const DataType& dataType) const override;
+    std::vector<LogicalFunction> getChildren() const override;
+    LogicalFunction withChildren(const std::vector<LogicalFunction>& children) const override;
+    std::string_view getType() const override;
+    bool operator==(const LogicalFunctionConcept& rhs) const override;
+    std::string explain(ExplainVerbosity verbosity) const override;
+    LogicalFunction withInferredDataType(const Schema& schema) const override;
+    SerializableFunction serialize() const override;
+
+private:
+    DataType dataType;
+    std::vector<LogicalFunction> parameters;
+};
+
+} // namespace NES

nes-logical-operators/include/Functions/Meos/TfloatCosLogicalFunction.hpp

@@ -0,0 +1,53 @@
+/*
+    Licensed 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
+
+        https://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.
+*/
+
+#pragma once
+
+#include <Functions/LogicalFunction.hpp>
+#include <string_view>
+#include <utility>
+#include <vector>
+
+namespace NES {
+
+/**
+ * @brief Per-event tfloat_cos: single-instant tfloat transform, value extracted -> double.
+ *
+ * Generated by tools/codegen/codegen_nebula.py from the MEOS function
+ * `tfloat_cos`. Per-event scalar operator following the
+ * TemporalEDWithinGeometry pattern.
+ */
+class TfloatCosLogicalFunction : public LogicalFunctionConcept {
+public:
+    static constexpr std::string_view NAME = "TfloatCos";
+
+    TfloatCosLogicalFunction(LogicalFunction value,
+                                          LogicalFunction ts);
+
+    DataType getDataType() const override;
+    LogicalFunction withDataType(const DataType& dataType) const override;
+    std::vector<LogicalFunction> getChildren() const override;
+    LogicalFunction withChildren(const std::vector<LogicalFunction>& children) const override;
+    std::string_view getType() const override;
+    bool operator==(const LogicalFunctionConcept& rhs) const override;
+    std::string explain(ExplainVerbosity verbosity) const override;
+    LogicalFunction withInferredDataType(const Schema& schema) const override;
+    SerializableFunction serialize() const override;
+
+private:
+    DataType dataType;
+    std::vector<LogicalFunction> parameters;
+};
+
+} // namespace NES

nes-logical-operators/include/Functions/Meos/TfloatDegreesLogicalFunction.hpp

@@ -0,0 +1,53 @@
+/*
+    Licensed 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
+
+        https://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.
+*/
+
+#pragma once
+
+#include <Functions/LogicalFunction.hpp>
+#include <string_view>
+#include <utility>
+#include <vector>
+
+namespace NES {
+
+/**
+ * @brief Per-event tfloat_degrees: single-instant tfloat transform, value extracted -> double.
+ *
+ * Generated by tools/codegen/codegen_nebula.py from the MEOS function
+ * `tfloat_degrees` (normalize=false). Per-event scalar operator following the
+ * TemporalEDWithinGeometry pattern.
+ */
+class TfloatDegreesLogicalFunction : public LogicalFunctionConcept {
+public:
+    static constexpr std::string_view NAME = "TfloatDegrees";
+
+    TfloatDegreesLogicalFunction(LogicalFunction value,
+                                          LogicalFunction ts);
+
+    DataType getDataType() const override;
+    LogicalFunction withDataType(const DataType& dataType) const override;
+    std::vector<LogicalFunction> getChildren() const override;
+    LogicalFunction withChildren(const std::vector<LogicalFunction>& children) const override;
+    std::string_view getType() const override;
+    bool operator==(const LogicalFunctionConcept& rhs) const override;
+    std::string explain(ExplainVerbosity verbosity) const override;
+    LogicalFunction withInferredDataType(const Schema& schema) const override;
+    SerializableFunction serialize() const override;
+
+private:
+    DataType dataType;
+    std::vector<LogicalFunction> parameters;
+};
+
+} // namespace NES

nes-logical-operators/include/Functions/Meos/TfloatFloorLogicalFunction.hpp

@@ -0,0 +1,53 @@
+/*
+    Licensed 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
+
+        https://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.
+*/
+
+#pragma once
+
+#include <Functions/LogicalFunction.hpp>
+#include <string_view>
+#include <utility>
+#include <vector>
+
+namespace NES {
+
+/**
+ * @brief Per-event tfloat_floor: single-instant tfloat transform, value extracted -> double.
+ *
+ * Generated by tools/codegen/codegen_nebula.py from the MEOS function
+ * `tfloat_floor`. Per-event scalar operator following the
+ * TemporalEDWithinGeometry pattern.
+ */
+class TfloatFloorLogicalFunction : public LogicalFunctionConcept {
+public:
+    static constexpr std::string_view NAME = "TfloatFloor";
+
+    TfloatFloorLogicalFunction(LogicalFunction value,
+                                          LogicalFunction ts);
+
+    DataType getDataType() const override;
+    LogicalFunction withDataType(const DataType& dataType) const override;
+    std::vector<LogicalFunction> getChildren() const override;
+    LogicalFunction withChildren(const std::vector<LogicalFunction>& children) const override;
+    std::string_view getType() const override;
+    bool operator==(const LogicalFunctionConcept& rhs) const override;
+    std::string explain(ExplainVerbosity verbosity) const override;
+    LogicalFunction withInferredDataType(const Schema& schema) const override;
+    SerializableFunction serialize() const override;
+
+private:
+    DataType dataType;
+    std::vector<LogicalFunction> parameters;
+};
+
+} // namespace NES

nes-logical-operators/include/Functions/Meos/TfloatRadiansLogicalFunction.hpp

@@ -0,0 +1,53 @@
+/*
+    Licensed 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
+
+        https://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.
+*/
+
+#pragma once
+
+#include <Functions/LogicalFunction.hpp>
+#include <string_view>
+#include <utility>
+#include <vector>
+
+namespace NES {
+
+/**
+ * @brief Per-event tfloat_radians: single-instant tfloat transform, value extracted -> double.
+ *
+ * Generated by tools/codegen/codegen_nebula.py from the MEOS function
+ * `tfloat_radians`. Per-event scalar operator following the
+ * TemporalEDWithinGeometry pattern.
+ */
+class TfloatRadiansLogicalFunction : public LogicalFunctionConcept {
+public:
+    static constexpr std::string_view NAME = "TfloatRadians";
+
+    TfloatRadiansLogicalFunction(LogicalFunction value,
+                                          LogicalFunction ts);
+
+    DataType getDataType() const override;
+    LogicalFunction withDataType(const DataType& dataType) const override;
+    std::vector<LogicalFunction> getChildren() const override;
+    LogicalFunction withChildren(const std::vector<LogicalFunction>& children) const override;
+    std::string_view getType() const override;
+    bool operator==(const LogicalFunctionConcept& rhs) const override;
+    std::string explain(ExplainVerbosity verbosity) const override;
+    LogicalFunction withInferredDataType(const Schema& schema) const override;
+    SerializableFunction serialize() const override;
+
+private:
+    DataType dataType;
+    std::vector<LogicalFunction> parameters;
+};
+
+} // namespace NES

nes-logical-operators/include/Functions/Meos/TfloatSinLogicalFunction.hpp

@@ -0,0 +1,53 @@
+/*
+    Licensed 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
+
+        https://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.
+*/
+
+#pragma once
+
+#include <Functions/LogicalFunction.hpp>
+#include <string_view>
+#include <utility>
+#include <vector>
+
+namespace NES {
+
+/**
+ * @brief Per-event tfloat_sin: single-instant tfloat transform, value extracted -> double.
+ *
+ * Generated by tools/codegen/codegen_nebula.py from the MEOS function
+ * `tfloat_sin`. Per-event scalar operator following the
+ * TemporalEDWithinGeometry pattern.
+ */
+class TfloatSinLogicalFunction : public LogicalFunctionConcept {
+public:
+    static constexpr std::string_view NAME = "TfloatSin";
+
+    TfloatSinLogicalFunction(LogicalFunction value,
+                                          LogicalFunction ts);
+
+    DataType getDataType() const override;
+    LogicalFunction withDataType(const DataType& dataType) const override;
+    std::vector<LogicalFunction> getChildren() const override;
+    LogicalFunction withChildren(const std::vector<LogicalFunction>& children) const override;
+    std::string_view getType() const override;
+    bool operator==(const LogicalFunctionConcept& rhs) const override;
+    std::string explain(ExplainVerbosity verbosity) const override;
+    LogicalFunction withInferredDataType(const Schema& schema) const override;
+    SerializableFunction serialize() const override;
+
+private:
+    DataType dataType;
+    std::vector<LogicalFunction> parameters;
+};
+
+} // namespace NES