Revert "Merge pull request #11770 from vespa-engine/mpolden/restore-content-combined-substition"

This reverts commit 7250e7a5cfafaa8e52a56c7990437be740761093, reversing
changes made to d220c3dd187e908afa015d5990e6dbbeb2e9876b.

3 files changed, 3 insertions, 34 deletions

diff --git a/config-provisioning/src/main/java/com/yahoo/config/provision/ClusterSpec.java b/config-provisioning/src/main/java/com/yahoo/config/provision/ClusterSpec.java
index f1a8b579866..16369d82f9f 100644
--- a/config-provisioning/src/main/java/com/yahoo/config/provision/ClusterSpec.java
+++ b/config-provisioning/src/main/java/com/yahoo/config/provision/ClusterSpec.java
@@ -90,10 +90,8 @@ public final class ClusterSpec {
      * are ignored.
      */
     public boolean satisfies(ClusterSpec other) {
-        if ( ! other.id.equals(this.id)) return false; // ID mismatch
-        // TODO(mpolden): Remove this after January 2019, once all nodes in combined clusters have type combined.
-        if (other.type.isContent() || this.type.isContent()) return other.type.isContent() == this.type.isContent();
-        return other.type.equals(this.type);
+        return other.id.equals(this.id) &&
+               other.type.equals(this.type);
     }
 
     /** A cluster type */
diff --git a/config-provisioning/src/test/java/com/yahoo/config/provision/ClusterSpecTest.java b/config-provisioning/src/test/java/com/yahoo/config/provision/ClusterSpecTest.java
index db90b0ebff9..dc198e5bb0d 100644
--- a/config-provisioning/src/test/java/com/yahoo/config/provision/ClusterSpecTest.java
+++ b/config-provisioning/src/test/java/com/yahoo/config/provision/ClusterSpecTest.java
@@ -40,7 +40,7 @@ public class ClusterSpecTest {
                 List.of(spec(ClusterSpec.Type.admin, "id1"), spec(ClusterSpec.Type.container, "id1")), false,
                 List.of(spec(ClusterSpec.Type.admin, "id1"), spec(ClusterSpec.Type.content, "id1")), false,
                 List.of(spec(ClusterSpec.Type.combined, "id1"), spec(ClusterSpec.Type.container, "id1")), false,
-                List.of(spec(ClusterSpec.Type.combined, "id1"), spec(ClusterSpec.Type.content, "id1")), true,
+                List.of(spec(ClusterSpec.Type.combined, "id1"), spec(ClusterSpec.Type.content, "id1")), false,
                 List.of(spec(ClusterSpec.Type.content, "id1"), spec(ClusterSpec.Type.content, "id1")), true
         );
         tests.forEach((specs, satisfies) -> {
diff --git a/node-repository/src/test/java/com/yahoo/vespa/hosted/provision/provisioning/ProvisioningTest.java b/node-repository/src/test/java/com/yahoo/vespa/hosted/provision/provisioning/ProvisioningTest.java
index b4e8b2266fb..a54afd1c229 100644
--- a/node-repository/src/test/java/com/yahoo/vespa/hosted/provision/provisioning/ProvisioningTest.java
+++ b/node-repository/src/test/java/com/yahoo/vespa/hosted/provision/provisioning/ProvisioningTest.java
@@ -625,35 +625,6 @@ public class ProvisioningTest {
         tester.activate(application, state.allHosts);
     }
 
-    @Test
-    public void change_to_combined_cluster_does_not_change_node_allocation() {
-        var tester = new ProvisioningTester.Builder().zone(new Zone(Environment.prod, RegionName.from("us-east"))).build();
-        var application = tester.makeApplicationId();
-
-        tester.makeReadyNodes(4, defaultResources);
-
-        // Application allocates two content nodes initially. This is the old behaviour where combined clusters has type
-        // content
-        ClusterSpec cluster = ClusterSpec.request(ClusterSpec.Type.content,
-                                                  ClusterSpec.Id.from("combined"),
-                                                  Version.fromString("1.2.3"),
-                                                  false);
-        var initialNodes = tester.activate(application, tester.prepare(application, cluster,
-                                                                       Capacity.fromCount(2, defaultResources, false, false),
-                                                                       1));
-
-        // Application is redeployed with cluster type combined
-        cluster = ClusterSpec.request(ClusterSpec.Type.combined,
-                                      ClusterSpec.Id.from("combined"),
-                                      Version.fromString("1.2.3"),
-                                      false);
-        var newNodes = tester.activate(application, tester.prepare(application, cluster,
-                                                                   Capacity.fromCount(2, defaultResources, false, false),
-                                                                   1));
-
-        assertEquals("Node allocation remains the same", initialNodes, newNodes);
-    }
-
     private SystemState prepare(ApplicationId application, int container0Size, int container1Size, int content0Size,
                                 int content1Size, NodeResources flavor, ProvisioningTester tester) {
         return prepare(application, container0Size, container1Size, content0Size, content1Size, flavor,