[UT] Use a stable UT instead of unstable IT(test_global_runtime_filte…

…r_olap_table_sink) (backport #44519)

Signed-off-by: satanson <[email protected]>

fe/fe-core/src/test/java/com/starrocks/qe/TPCDSCoordTest.java

@@ -16,11 +16,14 @@
 package com.starrocks.qe;
 
 import com.starrocks.common.FeConstants;
+import com.starrocks.planner.OlapTableSink;
 import com.starrocks.planner.PlanFragmentId;
 import com.starrocks.planner.RuntimeFilterDescription;
 import com.starrocks.sql.plan.ExecPlan;
 import com.starrocks.sql.plan.TPCDSPlanTest;
 import com.starrocks.sql.plan.TPCDSPlanTestBase;
+import com.starrocks.system.SystemInfoService;
+import com.starrocks.thrift.TNetworkAddress;
 import com.starrocks.thrift.TUniqueId;
 import com.starrocks.utframe.UtFrameUtils;
 import org.junit.After;
@@ -32,6 +35,7 @@
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Map;
+import java.util.Set;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
 
@@ -155,4 +159,58 @@ public void testSubQueryExtractedFromQ5() throws Exception {
         }
         Assert.assertTrue(rfExists);
     }
+
+    @Test
+    public void testOlapTableSinkAsGRFCoordinator() throws Exception {
+        FeConstants.runningUnitTest = true;
+        ConnectContext ctx = starRocksAssert.getCtx();
+        ctx.setExecutionId(new TUniqueId(0x33, 0x0));
+        ConnectContext.threadLocalInfo.set(ctx);
+        ctx.getSessionVariable().setParallelExecInstanceNum(8);
+        ctx.getSessionVariable().setEnablePipelineEngine(true);
+        setTPCDSFactor(1);
+
+        // make sure global runtime filter been push-downed to two fragments.
+        String sql = "insert into item \n" +
+                "select  item.*\n" +
+                "from\n" +
+                "     item inner join[shuffle] store_sales on store_sales.ss_item_sk = item.i_item_sk  \n" +
+                "     inner join [shuffle] date_dim dt on dt.d_date_sk = store_sales.ss_sold_date_sk\n" +
+                "where \n" +
+                "   item.i_manufact_id = 128\n" +
+                "   and dt.d_moy=11";
+        String plan = UtFrameUtils.getVerboseFragmentPlan(ctx, sql);
+        String[] ss = plan.split("\\n");
+        List<String> filterLines = Stream.of(ss).filter(s -> s.contains("filter_id =")).collect(Collectors.toList());
+        Assert.assertFalse(filterLines.isEmpty());
+        Assert.assertTrue(filterLines.stream().anyMatch(ln -> ln.contains("remote = true")));
+        ExecPlan execPlan = UtFrameUtils.getPlanAndFragment(ctx, sql).second;
+        Coordinator coord = new Coordinator(ctx, execPlan.getFragments(), execPlan.getScanNodes(),
+                execPlan.getDescTbl().toThrift());
+        coord.prepareExec();
+
+        PlanFragmentId rootFragmentId = coord.getFragments().get(0).getFragmentId();
+        CoordinatorPreprocessor.FragmentExecParams rootExecFragment =
+                coord.getFragmentExecParamsMap().get(rootFragmentId);
+        CoordinatorPreprocessor.FInstanceExecParam rootFInstance = rootExecFragment.instanceExecParams.get(0);
+        Assert.assertTrue(rootExecFragment.fragment.getSink() instanceof OlapTableSink);
+        Assert.assertTrue(rootFInstance.isRuntimeFilterCoordinator());
+        Assert.assertFalse(rootFInstance.runtimeFilterParams.getRuntime_filter_builder_number().isEmpty());
+
+        Set<TNetworkAddress> grfCoordinators =
+                coord.getFragmentExecParamsMap().values().stream().flatMap(execFragment -> {
+                    Map<Integer, RuntimeFilterDescription> buildRfFilters =
+                            execFragment.fragment.getBuildRuntimeFilters();
+                    if (buildRfFilters == null || buildRfFilters.isEmpty()) {
+                        return Stream.empty();
+                    } else {
+                        return buildRfFilters.values().stream()
+                                .filter(RuntimeFilterDescription::isHasRemoteTargets)
+                                .flatMap(rf -> rf.toThrift().getRuntime_filter_merge_nodes().stream());
+                    }
+                }).collect(Collectors.toSet());
+
+        Assert.assertEquals(grfCoordinators.size(), 1);
+        Assert.assertTrue(grfCoordinators.contains(SystemInfoService.toBrpcHost(rootFInstance.getHost())));
+    }
 }