Don't extract deprecated cassandra keyspace attribute (#5041)

instrumentation/cassandra/cassandra-3.0/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/cassandra/v3_0/CassandraKeyspaceExtractor.java

@@ -1,29 +0,0 @@
-/*
- * Copyright The OpenTelemetry Authors
- * SPDX-License-Identifier: Apache-2.0
- */
-
-package io.opentelemetry.javaagent.instrumentation.cassandra.v3_0;
-
-import com.datastax.driver.core.ExecutionInfo;
-import io.opentelemetry.api.common.AttributesBuilder;
-import io.opentelemetry.instrumentation.api.instrumenter.AttributesExtractor;
-import io.opentelemetry.semconv.trace.attributes.SemanticAttributes;
-import javax.annotation.Nullable;
-
-final class CassandraKeyspaceExtractor
-    implements AttributesExtractor<CassandraRequest, ExecutionInfo> {
-
-  @Override
-  public void onStart(AttributesBuilder attributes, CassandraRequest request) {
-    attributes.put(
-        SemanticAttributes.DB_CASSANDRA_KEYSPACE, request.getSession().getLoggedKeyspace());
-  }
-
-  @Override
-  public void onEnd(
-      AttributesBuilder attributes,
-      CassandraRequest request,
-      ExecutionInfo executionInfo,
-      @Nullable Throwable error) {}
-}

instrumentation/cassandra/cassandra-3.0/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/cassandra/v3_0/CassandraSingletons.java

@@ -30,7 +30,6 @@ public final class CassandraSingletons {
                 GlobalOpenTelemetry.get(), INSTRUMENTATION_NAME, spanName)
             .addAttributesExtractor(attributesExtractor)
             .addAttributesExtractor(new CassandraNetAttributesExtractor())
-            .addAttributesExtractor(new CassandraKeyspaceExtractor())
             .newInstrumenter(SpanKindExtractor.alwaysClient());
   }
 

instrumentation/cassandra/cassandra-3.0/javaagent/src/test/groovy/CassandraClientTest.groovy

@@ -152,7 +152,6 @@ class CassandraClientTest extends AgentInstrumentationSpecification {
         "$SemanticAttributes.DB_NAME" keyspace
         "$SemanticAttributes.DB_STATEMENT" statement
         "$SemanticAttributes.DB_OPERATION" operation
-        "$SemanticAttributes.DB_CASSANDRA_KEYSPACE" keyspace
         "$SemanticAttributes.DB_CASSANDRA_TABLE" table
       }
     }

instrumentation/cassandra/cassandra-4.0/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/cassandra/v4_0/CassandraAttributesExtractor.java

@@ -5,7 +5,6 @@
 
 package io.opentelemetry.javaagent.instrumentation.cassandra.v4_0;
 
-import com.datastax.oss.driver.api.core.CqlIdentifier;
 import com.datastax.oss.driver.api.core.config.DefaultDriverOption;
 import com.datastax.oss.driver.api.core.config.DriverExecutionProfile;
 import com.datastax.oss.driver.api.core.cql.ExecutionInfo;
@@ -20,12 +19,7 @@ final class CassandraAttributesExtractor
     implements AttributesExtractor<CassandraRequest, ExecutionInfo> {
 
   @Override
-  public void onStart(AttributesBuilder attributes, CassandraRequest request) {
-    set(
-        attributes,
-        SemanticAttributes.DB_CASSANDRA_KEYSPACE,
-        request.getSession().getKeyspace().map(CqlIdentifier::toString).orElse(null));
-  }
+  public void onStart(AttributesBuilder attributes, CassandraRequest request) {}
 
   @Override
   public void onEnd(

instrumentation/cassandra/cassandra-4.0/javaagent/src/test/groovy/CassandraClientTest.groovy

@@ -131,7 +131,6 @@ class CassandraClientTest extends AgentInstrumentationSpecification {
         "$SemanticAttributes.DB_CASSANDRA_IDEMPOTENCE" Boolean
         "$SemanticAttributes.DB_CASSANDRA_PAGE_SIZE" 5000
         "$SemanticAttributes.DB_CASSANDRA_SPECULATIVE_EXECUTION_COUNT" 0
-        "$SemanticAttributes.DB_CASSANDRA_KEYSPACE" keyspace
         // the SqlStatementSanitizer can't handle CREATE statements yet
         "$SemanticAttributes.DB_CASSANDRA_TABLE" table
       }