[beut](fix) improve be ut

[jacktengg]

What problem does this PR solve?

Issue Number: close #xxx

Related PR: #xxx

Problem Summary:

Release note

None

Check List (For Author)

• Test

  • Regression test
  • Unit Test
  • Manual test (add detailed scripts or steps below)
  • No need to test or manual test. Explain why:
    • This is a refactor/code format and no logic has been changed.
    • Previous test can cover this change.
    • No code files have been changed.
    • Other reason

• Behavior changed:

  • No.
  • Yes.

• Does this need documentation?

  • No.
  • Yes.

Check List (For Reviewer who merge this PR)

• Confirm the release note
• Confirm test cases
• Confirm document
• Add branch pick label

[jacktengg]

run buildall

[hello-stephen]

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

Please clearly describe your PR:

1. What problem was fixed (it's best to include specific error reporting information). How it was fixed.
2. Which behaviors were modified. What was the previous behavior, what is it now, why was it modified, and what possible impacts might there be.
3. What features were added. Why was this function added?
4. Which code was refactored and why was this part of the code refactored?
5. Which functions were optimized and what is the difference before and after the optimization?

[doris-robot]

TPC-H: Total hot run time: 26942 ms

machine: 'aliyun_ecs.c7a.8xlarge_32C64G'
scripts: https://github.com/apache/doris/tree/master/tools/tpch-tools
Tpch sf100 test result on commit fdfe98cd737659cda656c8934d9315647b816b43, data reload: false

------ Round 1 ----------------------------------
orders	Doris	NULL	NULL	0	0	0	NULL	0	NULL	NULL	2023-12-26 18:27:23	2023-12-26 18:42:55	NULL	utf-8	NULL	NULL	
============================================
q1	17607	4444	4316	4316
q2	q3	10652	812	538	538
q4	4679	360	248	248
q5	7564	1208	1026	1026
q6	173	173	150	150
q7	785	842	663	663
q8	9298	1442	1327	1327
q9	4843	4728	4727	4727
q10	6245	1907	1657	1657
q11	442	256	248	248
q12	709	589	471	471
q13	18031	2968	2177	2177
q14	242	235	211	211
q15	q16	723	749	671	671
q17	729	838	460	460
q18	6118	5373	5346	5346
q19	1126	977	598	598
q20	561	493	381	381
q21	4460	1837	1390	1390
q22	350	516	337	337
Total cold run time: 95337 ms
Total hot run time: 26942 ms

----- Round 2, with runtime_filter_mode=off -----
orders	Doris	NULL	NULL	150000000	42	6422171781	NULL	22778155	NULL	NULL	2023-12-26 18:27:23	2023-12-26 18:42:55	NULL	utf-8	NULL	NULL	
============================================
q1	4861	4626	4612	4612
q2	q3	3901	4350	3824	3824
q4	877	1209	783	783
q5	4067	4372	4338	4338
q6	193	175	143	143
q7	1795	1656	1508	1508
q8	2480	2720	2543	2543
q9	7839	7651	7448	7448
q10	3793	3984	3620	3620
q11	512	434	415	415
q12	477	583	451	451
q13	2724	3217	2410	2410
q14	308	302	278	278
q15	q16	719	759	700	700
q17	1190	1324	1495	1324
q18	7081	6825	6647	6647
q19	895	932	914	914
q20	2127	2131	2013	2013
q21	4032	3655	3300	3300
q22	488	446	377	377
Total cold run time: 50359 ms
Total hot run time: 47648 ms

[doris-robot]

TPC-DS: Total hot run time: 168390 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 fdfe98cd737659cda656c8934d9315647b816b43, data reload: false

query5	4314	646	513	513
query6	346	229	214	214
query7	4205	466	264	264
query8	354	250	243	243
query9	8718	2699	2687	2687
query10	553	391	350	350
query11	7004	5125	4925	4925
query12	187	137	125	125
query13	1288	475	345	345
query14	5808	3716	3499	3499
query14_1	2867	2820	2825	2820
query15	206	198	179	179
query16	1018	471	439	439
query17	1129	728	638	638
query18	2528	460	353	353
query19	220	211	184	184
query20	138	132	129	129
query21	221	146	115	115
query22	13276	14185	14612	14185
query23	16118	15961	15575	15575
query23_1	15856	15561	15450	15450
query24	7175	1620	1234	1234
query24_1	1261	1237	1264	1237
query25	545	464	410	410
query26	1243	276	157	157
query27	2767	492	290	290
query28	4447	1837	1815	1815
query29	859	557	460	460
query30	296	219	191	191
query31	1015	937	881	881
query32	81	76	69	69
query33	520	336	275	275
query34	891	871	521	521
query35	632	696	609	609
query36	1075	1119	953	953
query37	130	129	85	85
query38	2939	2911	2879	2879
query39	866	821	800	800
query39_1	797	802	799	799
query40	237	148	136	136
query41	63	60	60	60
query42	264	253	254	253
query43	250	247	216	216
query44	
query45	199	190	187	187
query46	883	988	609	609
query47	2164	2159	2085	2085
query48	306	322	232	232
query49	624	468	381	381
query50	696	282	211	211
query51	4050	4078	4008	4008
query52	267	266	255	255
query53	290	338	286	286
query54	297	269	262	262
query55	91	88	88	88
query56	320	315	331	315
query57	1954	1878	1669	1669
query58	280	271	279	271
query59	2790	2937	2770	2770
query60	340	342	335	335
query61	160	164	152	152
query62	622	582	539	539
query63	310	277	279	277
query64	5141	1281	1004	1004
query65	
query66	1446	470	357	357
query67	24275	24328	24188	24188
query68	
query69	399	316	283	283
query70	973	965	955	955
query71	349	303	302	302
query72	2923	2670	2427	2427
query73	543	544	316	316
query74	9615	9587	9459	9459
query75	2845	2765	2442	2442
query76	2291	1042	683	683
query77	366	386	312	312
query78	10951	11065	10470	10470
query79	1127	765	572	572
query80	1359	627	551	551
query81	545	260	229	229
query82	1002	165	121	121
query83	333	265	238	238
query84	248	120	97	97
query85	916	493	458	458
query86	429	305	296	296
query87	3158	3131	3035	3035
query88	3489	2641	2633	2633
query89	428	373	347	347
query90	2039	177	189	177
query91	172	165	138	138
query92	81	75	71	71
query93	926	848	512	512
query94	657	337	306	306
query95	593	348	325	325
query96	653	527	235	235
query97	2495	2512	2379	2379
query98	240	240	218	218
query99	1022	993	919	919
Total cold run time: 249655 ms
Total hot run time: 168390 ms

[github-actions]

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

[github-actions]

PR approved by anyone and no changes requested.