test TestMppAggShouldAlignFinalMode unstable

[AilinKid]

Bug Report

Please answer these questions before submitting your issue. Thanks!

1. Minimal reproduce step (Required)

https://do.pingcap.net/jenkins/blue/organizations/jenkins/pingcap%2Ftidb%2Fghpr_unit_test/detail/ghpr_unit_test/10127/tests/

(*TestKit).MustQuery\n\tpkg/testkit/testkit.go:173\ngithub.com/pingcap/tidb/pkg/planner/core_test.TestMppAggShouldAlignFinalMode\n\tpkg/planner/core/enforce_mpp_test.go:59\ntesting.tRunner\n\tGOROOT/src/testing/testing.go:1595\nruntime.goexit\n\tsrc/runtime/asm_amd64.s:1650"] [SQL="explain format='brief' select 1 from (  select /*+ read_from_storage(tiflash[t]) */ sum(1)  from t where d BETWEEN '2023-07-01' and '2023-07-03' group by d) total;"]
    testkit.go:196: 
        	Error Trace:	pkg/testkit/testkit.go:196
        	            				pkg/testkit/testkit.go:173
        	            				pkg/planner/core/enforce_mpp_test.go:59
        	Error:      	Received unexpected error:
        	            	[planner:1815]Internal : No access path for table 't' is found with 'tidb_isolation_read_engines' = 'tiflash', valid values can be 'tikv'. Please check tiflash replica.
        	            	github.com/pingcap/errors.AddStack
        	            		external/com_github_pingcap_errors/errors.go:178
        	            	github.com/pingcap/errors.(*Error).GenWithStackByArgs
        	            		external/com_github_pingcap_errors/normalize.go:175
        	            	github.com/pingcap/tidb/pkg/planner/core.filterPathByIsolationRead
        	            		pkg/planner/core/planbuilder.go:1245
        	            	github.com/pingcap/tidb/pkg/planner/core.(*PlanBuilder).buildDataSource
        	            		pkg/planner/core/logical_plan_builder.go:4860
        	            	github.com/pingcap/tidb/pkg/planner/core.(*PlanBuilder).buildResultSetNode
        	            		pkg/planner/core/logical_plan_builder.go:447
        	            	github.com/pingcap/tidb/pkg/planner/core.(*PlanBuilder).buildJoin
        	            		pkg/planner/core/logical_plan_builder.go:932
        	            	github.com/pingcap/tidb/pkg/planner/core.(*PlanBuilder).buildResultSetNode
        	            		pkg/planner/core/logical_plan_builder.go:433
        	            	github.com/pingcap/tidb/pkg/planner/core.(*PlanBuilder).buildTableRefs
        	            		pkg/planner/core/logical_plan_builder.go:425
        	            	github.com/pingcap/tidb/pkg/planner/core.(*PlanBuilder).buildSelect
        	            		pkg/planner/core/logical_plan_builder.go:4104
        	            	github.com/pingcap/tidb/pkg/planner/core.(*PlanBuilder).buildResultSetNode
        	            		pkg/planner/core/logical_plan_builder.go:441
        	            	github.com/pingcap/tidb/pkg/planner/core.(*PlanBuilder).buildJoin
        	            		pkg/planner/core/logical_plan_builder.go:932
        	            	github.com/pingcap/tidb/pkg/planner/core.(*PlanBuilder).buildResultSetNode
        	            		pkg/planner/core/logical_plan_builder.go:433
        	            	github.com/pingcap/tidb/pkg/planner/core.(*PlanBuilder).buildTableRefs
        	            		pkg/planner/core/logical_plan_builder.go:425
        	            	github.com/pingcap/tidb/pkg/planner/core.(*PlanBuilder).buildSelect
        	            		pkg/planner/core/logical_plan_builder.go:4104
        	            	github.com/pingcap/tidb/pkg/planner/core.(*PlanBuilder).Build
        	            		pkg/planner/core/planbuilder.go:515
        	            	github.com/pingcap/tidb/pkg/planner.buildLogicalPlan
        	            		pkg/planner/optimize.go:549
        	            	github.com/pingcap/tidb/pkg/planner.optimize
        	            		pkg/planner/optimize.go:466
        	            	github.com/pingcap/tidb/pkg/planner.Optimize
        	            		pkg/planner/optimize.go:334
        	            	github.com/pingcap/tidb/pkg/planner/core.(*PlanBuilder).buildExplain
        	            		pkg/planner/core/planbuilder.go:4983
        	            	github.com/pingcap/tidb/pkg/planner/core.(*PlanBuilder).Build
        	            		pkg/planner/core/planbuilder.go:488
        	            	github.com/pingcap/tidb/pkg/planner.buildLogicalPlan
        	            		pkg/planner/optimize.go:549
        	            	github.com/pingcap/tidb/pkg/planner.optimize
        	            		pkg/planner/optimize.go:466
        	            	github.com/pingcap/tidb/pkg/planner.Optimize
        	            		pkg/planner/optimize.go:334
        	            	github.com/pingcap/tidb/pkg/executor.(*Compiler).Compile
        	            		pkg/executor/compiler.go:99
        	            	github.com/pingcap/tidb/pkg/session.(*session).ExecuteStmt
        	            		pkg/session/session.go:2094
        	            	github.com/pingcap/tidb/pkg/testkit.(*TestKit).ExecWithContext
        	            		pkg/testkit/testkit.go:384
        	            	github.com/pingcap/tidb/pkg/testkit.(*TestKit).MustQueryWithContext
        	            		pkg/testkit/testkit.go:195
        	            	github.com/pingcap/tidb/pkg/testkit.(*TestKit).MustQuery
        	            		pkg/testkit/testkit.go:173
        	            	github.com/pingcap/tidb/pkg/planner/core_test.TestMppAggShouldAlignFinalMode
        	            		pkg/planner/core/enforce_mpp_test.go:59
        	            	testing.tRunner
        	            		GOROOT/src/testing/testing.go:1595
        	            	runtime.goexit
        	            		src/runtime/asm_amd64.s:1650
        	Test:       	TestMppAggShouldAlignFinalMode
        	Messages:   	sql:explain format='brief' select 1 from (  select /*+ read_from_storage(tiflash[t]) */ sum(1)  from t where d BETWEEN '2023-07-01' and '2023-07-03' group by d) total;, args:[]

2. What did you expect to see? (Required)

good

3. What did you see instead (Required)

unstable

4. What is your TiDB version? (Required)

master