[fix](feut)Fix load stats cache FE ut case.

[Jibing-Li]

Proposed changes

Issue Number: close #xxx

Further comments

If this is a relatively large or complex change, kick off the discussion at dev@doris.apache.org by explaining why you chose the solution you did and what alternatives you considered, etc...

[doris-robot]

Thank you for your contribution to Apache Doris.
Don't know what should be done next? See How to process your PR

[Jibing-Li]

run buildall

[doris-robot]

TPC-H: Total hot run time: 41607 ms

machine: 'aliyun_ecs.c7a.8xlarge_32C64G'
scripts: https://github.com/apache/doris/tree/master/tools/tpch-tools
Tpch sf100 test result on commit 662ecec2783bd3ae9df7783193f05953a8a9db38, data reload: false

------ Round 1 ----------------------------------
q1	6040	4887	4894	4887
q2	398	146	139	139
q3	1430	1020	1032	1020
q4	1172	992	1002	992
q5	3043	3305	3266	3266
q6	192	136	138	136
q7	1265	929	819	819
q8	1960	2061	2059	2059
q9	6703	6709	6655	6655
q10	3208	2669	2639	2639
q11	336	213	204	204
q12	507	336	342	336
q13	4591	3726	3677	3677
q14	293	259	265	259
q15	584	515	503	503
q16	473	409	411	409
q17	910	870	875	870
q18	7246	6726	6648	6648
q19	1487	1502	1494	1494
q20	565	333	354	333
q21	4306	3961	3920	3920
q22	402	359	342	342
Total cold run time: 47111 ms
Total hot run time: 41607 ms

----- Round 2, with runtime_filter_mode=off -----
q1	4860	4839	4831	4831
q2	292	197	187	187
q3	3628	3589	3606	3589
q4	2513	2522	2532	2522
q5	5789	5765	5770	5765
q6	210	131	130	130
q7	2266	1654	1674	1654
q8	3002	3071	3106	3071
q9	8682	8690	8729	8690
q10	4152	4241	4248	4241
q11	539	394	379	379
q12	781	553	558	553
q13	4164	3439	3403	3403
q14	269	234	227	227
q15	626	496	498	496
q16	480	443	442	442
q17	1711	1626	1630	1626
q18	8305	7666	7603	7603
q19	1621	1632	1626	1626
q20	2132	1852	1866	1852
q21	6634	6227	6235	6227
q22	587	537	532	532
Total cold run time: 63243 ms
Total hot run time: 59646 ms

[github-actions]

PR approved by at least one committer and no changes requested.

[github-actions]

PR approved by anyone and no changes requested.

[doris-robot]

TPC-DS: Total hot run time: 177886 ms

machine: 'aliyun_ecs.c7a.8xlarge_32C64G'
scripts: https://github.com/apache/doris/tree/master/tools/tpcds-tools
TPC-DS sf100 test result on commit 662ecec2783bd3ae9df7783193f05953a8a9db38, data reload: false

query1	910	352	342	342
query2	6515	1688	1721	1688
query3	6700	203	205	203
query4	23013	21134	21065	21065
query5	4229	462	455	455
query6	263	172	171	171
query7	4610	295	300	295
query8	251	210	223	210
query9	8405	2873	2844	2844
query10	429	231	247	231
query11	14979	14468	14402	14402
query12	142	82	82	82
query13	1678	421	425	421
query14	9159	7628	7712	7628
query15	211	184	185	184
query16	7608	262	268	262
query17	1379	560	543	543
query18	1958	273	266	266
query19	185	153	149	149
query20	95	84	83	83
query21	189	112	120	112
query22	4996	4780	4705	4705
query23	32640	31572	31608	31572
query24	12746	3488	3447	3447
query25	627	369	376	369
query26	1815	154	162	154
query27	3053	321	323	321
query28	6687	1843	1835	1835
query29	1130	621	626	621
query30	273	137	147	137
query31	932	753	762	753
query32	99	67	58	58
query33	731	234	242	234
query34	1062	495	501	495
query35	935	835	825	825
query36	1011	917	924	917
query37	135	61	61	61
query38	3257	3166	3186	3166
query39	1380	1328	1311	1311
query40	284	105	103	103
query41	37	34	34	34
query42	108	103	109	103
query43	472	444	439	439
query44	1083	703	715	703
query45	201	180	176	176
query46	1028	781	737	737
query47	1685	1523	1510	1510
query48	431	346	364	346
query49	1160	306	306	306
query50	771	392	380	380
query51	5336	5180	5146	5146
query52	111	92	92	92
query53	397	304	297	297
query54	290	234	235	234
query55	84	84	79	79
query56	231	210	203	203
query57	1057	914	924	914
query58	225	205	199	199
query59	2188	2043	2163	2043
query60	249	214	221	214
query61	94	97	85	85
query62	609	372	376	372
query63	333	283	288	283
query64	6477	3107	3146	3107
query65	3287	3300	3254	3254
query66	1339	331	321	321
query67	14511	14363	14327	14327
query68	4853	571	565	565
query69	494	357	352	352
query70	1282	1199	1283	1199
query71	334	256	257	256
query72	6417	2816	2643	2643
query73	714	313	315	313
query74	6778	6497	6470	6470
query75	3156	2547	2532	2532
query76	3046	1123	1205	1123
query77	346	248	241	241
query78	9451	8811	8778	8778
query79	1065	511	512	511
query80	699	361	351	351
query81	442	206	204	204
query82	1249	89	85	85
query83	237	124	121	121
query84	229	81	77	77
query85	1161	355	352	352
query86	314	321	309	309
query87	3502	3267	3290	3267
query88	2694	2273	2287	2273
query89	445	354	366	354
query90	2126	169	166	166
query91	159	125	135	125
query92	59	50	49	49
query93	1046	499	519	499
query94	1195	184	186	184
query95	8727	8534	391	391
query96	582	265	267	265
query97	4473	4275	4309	4275
query98	211	210	195	195
query99	1142	752	737	737
Total cold run time: 279123 ms
Total hot run time: 177886 ms

[doris-robot]

ClickBench: Total hot run time: 30.93 s

machine: 'aliyun_ecs.c7a.8xlarge_32C64G'
scripts: https://github.com/apache/doris/tree/master/tools/clickbench-tools
ClickBench test result on commit 662ecec2783bd3ae9df7783193f05953a8a9db38, data reload: false

query1	0.02	0.02	0.02
query2	0.07	0.02	0.02
query3	0.24	0.08	0.07
query4	1.62	0.09	0.08
query5	0.49	0.49	0.49
query6	1.38	0.61	0.62
query7	0.02	0.01	0.01
query8	0.04	0.03	0.03
query9	0.53	0.45	0.46
query10	0.50	0.50	0.50
query11	0.14	0.10	0.10
query12	0.12	0.11	0.10
query13	0.60	0.59	0.58
query14	0.77	0.79	0.79
query15	0.83	0.80	0.80
query16	0.33	0.33	0.33
query17	0.92	0.93	0.93
query18	0.19	0.17	0.19
query19	1.83	1.66	1.69
query20	0.01	0.02	0.02
query21	15.44	0.67	0.59
query22	3.58	3.74	2.30
query23	17.48	1.18	0.94
query24	2.19	0.37	0.38
query25	0.62	0.06	0.06
query26	0.16	0.15	0.14
query27	0.06	0.06	0.05
query28	11.90	0.81	0.82
query29	12.58	3.38	3.28
query30	0.53	0.48	0.48
query31	2.78	0.36	0.37
query32	3.29	0.47	0.47
query33	3.11	3.22	3.14
query34	15.36	4.51	4.45
query35	4.48	4.50	4.52
query36	1.08	0.98	0.96
query37	0.07	0.05	0.05
query38	0.04	0.03	0.03
query39	0.02	0.02	0.01
query40	0.18	0.14	0.14
query41	0.07	0.02	0.01
query42	0.02	0.01	0.02
query43	0.03	0.02	0.02
Total cold run time: 105.72 s
Total hot run time: 30.93 s

[doris-robot]

Load test result on machine: 'aliyun_ecs.c7a.8xlarge_32C64G'

Load test result on commit 662ecec2783bd3ae9df7783193f05953a8a9db38 with default session variables
Stream load json:         19 seconds loaded 2358488459 Bytes, about 118 MB/s
Stream load orc:          60 seconds loaded 1101869774 Bytes, about 17 MB/s
Stream load parquet:      32 seconds loaded 861443392 Bytes, about 25 MB/s
Insert into select:       13.7 seconds inserted 10000000 Rows, about 729K ops/s