[BugFix] Fix colocate group execution not found exec group (backport #62465)

fe/fe-core/src/main/java/com/starrocks/planner/ExecGroupSets.java

@@ -45,7 +45,14 @@ public ExecGroup getExecGroup(int nodeId) {
                 return execGroup;
             }
         }
-        Preconditions.checkState(false, "not found exec group node: %d", nodeId);
         return null;
     }
+
+    public ExecGroupId getExecGroupId(int nodeId) {
+        ExecGroup group = getExecGroup(nodeId);
+        if (group != null) {
+            return group.getGroupId();
+        }
+        return new ExecGroupId(-1);
+    }
 }

fe/fe-core/src/main/java/com/starrocks/planner/RuntimeFilterDescription.java

@@ -269,7 +269,7 @@ public boolean canAcceptFilter(PlanNode node, RuntimeFilterPushDownContext rfPus
         }
         // colocate runtime filter couldn't apply to other exec groups
         if (isBuildFromColocateGroup && joinMode.equals(COLOCATE)) {
-            int probeExecGroupId = rfPushCtx.getExecGroup(node.getId().asInt()).getGroupId().asInt();
+            int probeExecGroupId = rfPushCtx.getExecGroupId(node.getId().asInt()).asInt();
             if (execGroupId != probeExecGroupId) {
                 return false;
             }

fe/fe-core/src/main/java/com/starrocks/planner/RuntimeFilterPushDownContext.java

@@ -41,7 +41,7 @@ public RuntimeFilterDescription getDescription() {
         return description;
     }
 
-    public ExecGroup getExecGroup(int planNodeId) {
-        return this.execGroups.getExecGroup(planNodeId);
+    public ExecGroupId getExecGroupId(int planNodeId) {
+        return this.execGroups.getExecGroupId(planNodeId);
     }
 }

fe/fe-core/src/test/java/com/starrocks/sql/plan/GroupExecutionPlanTest.java

@@ -225,6 +225,14 @@ public void partialSupported() throws Exception {
             querys.add("select distinct tb.k1,tb.k2,tb.k3,tb.k4 from (select l.k1 k1, l.k2 k2,r.k1 k3,r.k2 k4 " +
                     "from (select k1, k2 from colocate1 l) l join [bucket] colocate2 r on l.k1 = r.k1 and l.k2 = r.k2) tb " +
                     "join colocate1 z;");
+            //                                      Colocate Join
+            //                                      /          \
+            //                        Bucket Shuffle Join      Scan
+            //                          /          \
+            //                       Scan           Exchange
+            //                                      Scan
+            querys.add("select * from colocate1 l left join [bucket] colocate2 r on l.k1=r.k1 and l.k2=r.k2 " +
+                    "join [colocate] colocate2 z on l.k1=z.k1 and l.k2=z.k2;");
             // CTE as probe runtime filter probe side
             querys.add("with a as (select distinct k1, k2 from colocate1) " +
                     "select distinct l.k1,r.k2 from colocate1 l join [broadcast] a r on l.k1=r.k1 and l.k2=r.k2 " +