DruidViewMacro: Remove unused escalator field. (#11931)

* DruidViewMacro: Remove unused escalator field.

* Remove additional unused fields.

sql/src/main/java/org/apache/druid/sql/calcite/view/DruidViewMacro.java

@@ -28,7 +28,6 @@ import org.apache.calcite.schema.FunctionParameter;
 import org.apache.calcite.schema.TableMacro;
 import org.apache.calcite.schema.TranslatableTable;
 import org.apache.calcite.schema.impl.ViewTable;
-import org.apache.druid.server.security.Escalator;
 import org.apache.druid.sql.calcite.planner.DruidPlanner;
 import org.apache.druid.sql.calcite.planner.PlannerFactory;
 import org.apache.druid.sql.calcite.schema.DruidSchemaName;
@@ -38,20 +37,17 @@ import java.util.List;
 public class DruidViewMacro implements TableMacro
 {
   private final PlannerFactory plannerFactory;
-  private final Escalator escalator;
   private final String viewSql;
   private final String druidSchemaName;
 
   @Inject
   public DruidViewMacro(
       @Assisted final PlannerFactory plannerFactory,
-      @Assisted final Escalator escalator,
       @Assisted final String viewSql,
       @DruidSchemaName String druidSchemaName
   )
   {
     this.plannerFactory = plannerFactory;
-    this.escalator = escalator;
     this.viewSql = viewSql;
     this.druidSchemaName = druidSchemaName;
   }

sql/src/main/java/org/apache/druid/sql/calcite/view/DruidViewMacroFactory.java

@@ -19,7 +19,6 @@
 
 package org.apache.druid.sql.calcite.view;
 
-import org.apache.druid.server.security.Escalator;
 import org.apache.druid.sql.calcite.planner.PlannerFactory;
 
 /**
@@ -30,5 +29,5 @@ public interface DruidViewMacroFactory
   /**
    * Creates an instance of {@link DruidViewMacro}
    */
-  DruidViewMacro create(PlannerFactory plannerFactory, Escalator escalator, String viewSql);
+  DruidViewMacro create(PlannerFactory plannerFactory, String viewSql);
 }

sql/src/main/java/org/apache/druid/sql/calcite/view/InProcessViewManager.java

@@ -23,7 +23,6 @@ import com.google.common.annotations.VisibleForTesting;
 import com.google.inject.Inject;
 import org.apache.calcite.schema.TableMacro;
 import org.apache.druid.java.util.common.ISE;
-import org.apache.druid.server.security.Escalator;
 import org.apache.druid.sql.calcite.planner.PlannerFactory;
 
 import java.util.Map;
@@ -37,26 +36,20 @@ import java.util.concurrent.ConcurrentMap;
 public class InProcessViewManager implements ViewManager
 {
   private final ConcurrentMap<String, DruidViewMacro> views;
-  private final Escalator escalator;
   private final DruidViewMacroFactory druidViewMacroFactory;
 
   @Inject
   @VisibleForTesting
-  public InProcessViewManager(
+  public InProcessViewManager(final DruidViewMacroFactory druidViewMacroFactory)
-      final Escalator escalator,
-      final DruidViewMacroFactory druidViewMacroFactory
-  )
   {
     this.views = new ConcurrentHashMap<>();
-    this.escalator = escalator;
     this.druidViewMacroFactory = druidViewMacroFactory;
   }
 
   @Override
   public void createView(final PlannerFactory plannerFactory, final String viewName, final String viewSql)
   {
-    final TableMacro oldValue =
+    final TableMacro oldValue = views.putIfAbsent(viewName, druidViewMacroFactory.create(plannerFactory, viewSql));
-        views.putIfAbsent(viewName, druidViewMacroFactory.create(plannerFactory, escalator, viewSql));
     if (oldValue != null) {
       throw new ISE("View[%s] already exists", viewName);
     }
@@ -65,8 +58,7 @@ public class InProcessViewManager implements ViewManager
   @Override
   public void alterView(final PlannerFactory plannerFactory, final String viewName, final String viewSql)
   {
-    final TableMacro oldValue =
+    final TableMacro oldValue = views.replace(viewName, druidViewMacroFactory.create(plannerFactory, viewSql));
-        views.replace(viewName, druidViewMacroFactory.create(plannerFactory, escalator, viewSql));
     if (oldValue != null) {
       throw new ISE("View[%s] does not exist", viewName);
     }

sql/src/test/java/org/apache/druid/sql/calcite/BaseCalciteQueryTest.java

@@ -972,8 +972,7 @@ public class BaseCalciteQueryTest extends CalciteTestBase
       ObjectMapper objectMapper
   )
   {
-    final InProcessViewManager viewManager =
+    final InProcessViewManager viewManager = new InProcessViewManager(CalciteTests.DRUID_VIEW_MACRO_FACTORY);
-        new InProcessViewManager(CalciteTests.TEST_AUTHENTICATOR_ESCALATOR, CalciteTests.DRUID_VIEW_MACRO_FACTORY);
     DruidSchemaCatalog rootSchema = CalciteTests.createMockRootSchema(
         conglomerate,
         walker,

sql/src/test/java/org/apache/druid/sql/calcite/util/TestDruidViewMacroFactory.java

@@ -19,7 +19,6 @@
 
 package org.apache.druid.sql.calcite.util;
 
-import org.apache.druid.server.security.Escalator;
 import org.apache.druid.sql.calcite.planner.PlannerFactory;
 import org.apache.druid.sql.calcite.view.DruidViewMacro;
 import org.apache.druid.sql.calcite.view.DruidViewMacroFactory;
@@ -29,10 +28,9 @@ public class TestDruidViewMacroFactory implements DruidViewMacroFactory
   @Override
   public DruidViewMacro create(
       PlannerFactory plannerFactory,
-      Escalator escalator,
       String viewSql
   )
   {
-    return new DruidViewMacro(plannerFactory, escalator, viewSql, CalciteTests.DRUID_SCHEMA_NAME);
+    return new DruidViewMacro(plannerFactory, viewSql, CalciteTests.DRUID_SCHEMA_NAME);
   }
 }