feat: Support Cloud Bigtable Changestream

google-cloud-bigtable/clirr-ignored-differences.xml

@@ -39,6 +39,11 @@
         <differenceType>8001</differenceType>
         <className>com/google/cloud/bigtable/data/v2/stub/metrics/CompositeTracerFactory</className>
     </difference>
+    <!-- InternalApi was renamed -->
+    <difference>
+        <differenceType>8001</differenceType>
+        <className>com/google/cloud/bigtable/data/v2/stub/readrows/ReadRowsConvertExceptionCallable</className>
+    </difference>
     <!-- InternalApi that was removed -->
     <difference>
         <differenceType>8001</differenceType>

google-cloud-bigtable/pom.xml

@@ -36,6 +36,12 @@
     <!-- This is used by bigtable-prod-batch-it profile to ensure that tests work on the batch endpoint.
      Also, this property will be augmented by `internal-bigtable-prod-batch-it-prop-helper` profile -->
     <bigtable.cfe-data-batch-endpoint>batch-bigtable.googleapis.com:443</bigtable.cfe-data-batch-endpoint>
+
+    <!-- These are needed to compile the protobuf used by Changestream merging acceptance test. We have enforcer rule
+     below to make sure that the versions here match the ones we pull in via the shared bom. -->
+    <grpc.version>1.52.1</grpc.version>
+    <protobuf.version>3.21.12</protobuf.version>
+    <protoc.version>${protobuf.version}</protoc.version>
   </properties>
 
   <dependencyManagement>
@@ -593,7 +599,63 @@
   </profiles>
 
   <build>
+    <extensions>
+      <extension>
+        <groupId>kr.motd.maven</groupId>
+        <artifactId>os-maven-plugin</artifactId>
+        <version>1.6.0</version>
+      </extension>
+    </extensions>
     <plugins>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-enforcer-plugin</artifactId>
+        <version>3.1.0</version>
+        <executions>
+          <execution>
+            <id>enforce-declared-grpc-and-proto-version</id>
+            <goals>
+              <goal>enforce</goal>
+            </goals>
+            <configuration>
+              <rules>
+                <bannedDependencies>
+                  <includes>
+                    <dependency>io.grpc:*:[${grpc.version}]</dependency>
+                    <dependency>com.google.protobuf:*:[${protobuf.version}]</dependency>
+                  </includes>
+                  <excludes>
+                    <dependency>io.grpc:*</dependency>
+                    <dependency>com.google.protobuf:*</dependency>
+                  </excludes>
+                </bannedDependencies>
+              </rules>
+            </configuration>
+          </execution>
+        </executions>
+      </plugin>
+      <plugin>
+        <groupId>org.xolstice.maven.plugins</groupId>
+        <artifactId>protobuf-maven-plugin</artifactId>
+        <version>0.6.1</version>
+        <executions>
+          <execution>
+            <goals>
+              <goal>test-compile</goal>
+              <goal>test-compile-custom</goal>
+            </goals>
+          </execution>
+        </executions>
+        <configuration>
+          <protocArtifact>
+            com.google.protobuf:protoc:${protoc.version}:exe:${os.detected.classifier}
+          </protocArtifact>
+          <pluginId>grpc-java</pluginId>
+          <pluginArtifact>
+            io.grpc:protoc-gen-grpc-java:${grpc.version}:exe:${os.detected.classifier}
+          </pluginArtifact>
+        </configuration>
+      </plugin>
       <plugin>
         <groupId>org.codehaus.mojo</groupId>
         <artifactId>build-helper-maven-plugin</artifactId>