Disable data source instrumentation in jdbc library instrumentation

Author: laurit

instrumentation/jdbc/library/src/main/java/io/opentelemetry/instrumentation/jdbc/datasource/JdbcTelemetryBuilder.java

@@ -18,7 +18,7 @@
 public final class JdbcTelemetryBuilder {
 
   private final OpenTelemetry openTelemetry;
-  private boolean dataSourceInstrumenterEnabled = true;
+  private boolean dataSourceInstrumenterEnabled = false;
   private boolean statementInstrumenterEnabled = true;
   private boolean statementSanitizationEnabled = true;
   private boolean transactionInstrumenterEnabled = false;
@@ -34,7 +34,7 @@ public final class JdbcTelemetryBuilder {
     this.openTelemetry = openTelemetry;
   }
 
-  /** Configures whether spans are created for JDBC Connections. Enabled by default. */
+  /** Configures whether spans are created for JDBC Connections. Disabled by default. */
   @CanIgnoreReturnValue
   public JdbcTelemetryBuilder setDataSourceInstrumenterEnabled(boolean enabled) {
     this.dataSourceInstrumenterEnabled = enabled;

instrumentation/jdbc/library/src/test/java/io/opentelemetry/instrumentation/jdbc/datasource/JdbcTelemetryTest.java

@@ -60,7 +60,6 @@ void buildWithDefaults() throws SQLException {
         trace ->
             trace.hasSpansSatisfyingExactly(
                 span -> span.hasName("parent"),
-                span -> span.hasName("TestDataSource.getConnection"),
                 span ->
                     span.hasName("SELECT dbname")
                         .hasAttribute(equalTo(maybeStable(DB_STATEMENT), "SELECT ?;"))));
@@ -164,6 +163,7 @@ void buildWithDataSourceInstrumenterDisabled() throws SQLException {
   void buildWithStatementInstrumenterDisabled() throws SQLException {
     JdbcTelemetry telemetry =
         JdbcTelemetry.builder(testing.getOpenTelemetry())
+            .setDataSourceInstrumenterEnabled(true)
             .setStatementInstrumenterEnabled(false)
             .build();
 
@@ -180,10 +180,10 @@ void buildWithStatementInstrumenterDisabled() throws SQLException {
   }
 
   @Test
-  void buildWithTransactionInstrumenterDisabled() throws SQLException {
+  void buildWithTransactionInstrumenterEnabled() throws SQLException {
     JdbcTelemetry telemetry =
         JdbcTelemetry.builder(testing.getOpenTelemetry())
-            .setTransactionInstrumenterEnabled(false)
+            .setTransactionInstrumenterEnabled(true)
             .build();
 
     DataSource dataSource = telemetry.wrap(new TestDataSource());
@@ -200,7 +200,8 @@ void buildWithTransactionInstrumenterDisabled() throws SQLException {
         trace ->
             trace.hasSpansSatisfyingExactly(
                 span -> span.hasName("parent"),
-                span -> span.hasName("TestDataSource.getConnection")));
+                span -> span.hasName("COMMIT"),
+                span -> span.hasName("ROLLBACK")));
   }
 
   @Test
@@ -219,7 +220,6 @@ void buildWithSanitizationDisabled() throws SQLException {
         trace ->
             trace.hasSpansSatisfyingExactly(
                 span -> span.hasName("parent"),
-                span -> span.hasName("TestDataSource.getConnection"),
                 span ->
                     span.hasName("SELECT dbname")
                         .hasAttribute(equalTo(maybeStable(DB_STATEMENT), "SELECT 1;"))));
@@ -258,7 +258,6 @@ void batchStatement() throws SQLException {
         trace ->
             trace.hasSpansSatisfyingExactly(
                 span -> span.hasName("parent"),
-                span -> span.hasName("TestDataSource.getConnection"),
                 span ->
                     span.hasName(
                             SemconvStability.emitStableDatabaseSemconv()

instrumentation/jdbc/library/src/test/java/io/opentelemetry/instrumentation/jdbc/datasource/OpenTelemetryDataSourceTest.java

@@ -41,7 +41,10 @@ class OpenTelemetryDataSourceTest {
   @ParameterizedTest
   @MethodSource("getConnectionMethodsArguments")
   void shouldEmitGetConnectionSpans(GetConnectionFunction getConnection) throws SQLException {
-    JdbcTelemetry telemetry = JdbcTelemetry.create(testing.getOpenTelemetry());
+    JdbcTelemetry telemetry =
+        JdbcTelemetry.builder(testing.getOpenTelemetry())
+            .setDataSourceInstrumenterEnabled(true)
+            .build();
     DataSource dataSource = telemetry.wrap(new TestDataSource());
 
     Connection connection = testing.runWithSpan("parent", () -> getConnection.call(dataSource));

instrumentation/spring/spring-boot-autoconfigure/src/main/java/io/opentelemetry/instrumentation/spring/autoconfigure/internal/instrumentation/jdbc/DataSourcePostProcessor.java

@@ -74,7 +74,12 @@ public Object postProcessAfterInitialization(Object bean, String beanName) {
                   configPropertiesProvider
                       .getObject()
                       .getBoolean(
-                          "otel.instrumentation.jdbc.experimental.transaction.enabled", false));
+                          "otel.instrumentation.jdbc.experimental.transaction.enabled", false))
+              .setDataSourceInstrumenterEnabled(
+                  configPropertiesProvider
+                      .getObject()
+                      .getBoolean(
+                          "otel.instrumentation.jdbc.experimental.datasource.enabled", false));
       Experimental.setEnableSqlCommenter(
           builder,
           configPropertiesProvider

instrumentation/spring/spring-boot-autoconfigure/src/main/resources/META-INF/additional-spring-configuration-metadata.json

@@ -369,6 +369,12 @@
       "description": "Enables experimental instrumentation to create spans for COMMIT and ROLLBACK operations.",
       "defaultValue": false
     },
+    {
+      "name": "otel.instrumentation.jdbc.experimental.datasource.enabled",
+      "type": "java.lang.Boolean",
+      "description": "Enables experimental instrumentation to create spans for <code>DataSource.getConnection</code> calls.",
+      "defaultValue": false
+    },
     {
       "name": "otel.instrumentation.jdbc.experimental.sqlcommenter.enabled",
       "type": "java.lang.Boolean",