Merge remote-tracking branch 'felixbarny/promql-verifier' into promql-verifier

Author: felixbarny

x-pack/plugin/esql/src/main/java/org/elasticsearch/xpack/esql/optimizer/LogicalPlanOptimizer.java

@@ -117,10 +117,10 @@ public LogicalPlanOptimizer(LogicalOptimizerContext optimizerContext) {
     public LogicalPlan optimize(LogicalPlan verified) {
         var optimized = execute(verified);
 
-//        Failures failures = verifier.verify(optimized, verified.output());
-//        if (failures.hasFailures()) {
-//            throw new VerificationException(failures);
-//        }
+        // Failures failures = verifier.verify(optimized, verified.output());
+        // if (failures.hasFailures()) {
+        // throw new VerificationException(failures);
+        // }
         optimized.setOptimized();
         return optimized;
     }

x-pack/plugin/esql/src/test/java/org/elasticsearch/xpack/esql/optimizer/promql/PromqlLogicalPlanOptimizerTests.java

@@ -9,7 +9,6 @@
 
 import org.elasticsearch.TransportVersion;
 import org.elasticsearch.index.IndexMode;
-import org.elasticsearch.transport.Transport;
 import org.elasticsearch.xpack.esql.EsqlTestUtils;
 import org.elasticsearch.xpack.esql.action.EsqlCapabilities;
 import org.elasticsearch.xpack.esql.analysis.Analyzer;
@@ -23,7 +22,6 @@
 import org.elasticsearch.xpack.esql.plan.logical.LogicalPlan;
 import org.junit.BeforeClass;
 
-import java.util.Collections;
 import java.util.Map;
 
 import static java.util.Collections.emptyMap;