branch-3.0: [fix](Export) fix the lock leak issue of Export #50088

[github-actions]

Cherry-picked from #50088

[Thearas]

Thank you for your contribution to Apache Doris.
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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?

[Thearas]

run buildall

[doris-robot]

TPC-H: Total hot run time: 40005 ms

machine: 'aliyun_ecs.c7a.8xlarge_32C64G'
scripts: https://github.com/apache/doris/tree/master/tools/tpch-tools
Tpch sf100 test result on commit ac809251fd20a02f06b31032ca638b1b2f4e1711, data reload: false

------ Round 1 ----------------------------------
q1	17584	6732	6571	6571
q2	2063	180	166	166
q3	10648	1072	1169	1072
q4	10566	745	762	745
q5	7743	2864	2847	2847
q6	220	140	134	134
q7	975	612	616	612
q8	9349	1927	2022	1927
q9	6487	6362	6344	6344
q10	6989	2260	2338	2260
q11	459	260	264	260
q12	400	218	211	211
q13	17814	2932	3107	2932
q14	243	231	209	209
q15	516	454	461	454
q16	685	606	578	578
q17	988	648	566	566
q18	7397	6743	6683	6683
q19	1387	1080	1044	1044
q20	485	208	203	203
q21	4007	3359	3195	3195
q22	1099	995	992	992
Total cold run time: 108104 ms
Total hot run time: 40005 ms

----- Round 2, with runtime_filter_mode=off -----
q1	6587	6569	6576	6569
q2	330	237	230	230
q3	2907	2758	2888	2758
q4	2023	1786	1773	1773
q5	5793	5752	5755	5752
q6	210	125	131	125
q7	2228	1842	1889	1842
q8	3349	3561	3540	3540
q9	8961	8819	8877	8819
q10	3588	3517	3519	3517
q11	594	501	526	501
q12	831	602	634	602
q13	8651	3199	3185	3185
q14	314	295	282	282
q15	516	472	467	467
q16	697	639	646	639
q17	1839	1637	1649	1637
q18	8181	7668	7647	7647
q19	1670	1506	1288	1288
q20	2079	1836	1885	1836
q21	5513	5360	5318	5318
q22	1121	1039	1035	1035
Total cold run time: 67982 ms
Total hot run time: 59362 ms

[doris-robot]

TPC-DS: Total hot run time: 197809 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 ac809251fd20a02f06b31032ca638b1b2f4e1711, data reload: false

query1	1284	910	897	897
query2	6223	1997	2014	1997
query3	10821	4242	4247	4242
query4	60965	28633	23552	23552
query5	5136	451	447	447
query6	399	181	171	171
query7	5435	316	303	303
query8	307	228	223	223
query9	8370	2660	2635	2635
query10	462	275	267	267
query11	17458	15111	15688	15111
query12	168	111	107	107
query13	1436	450	424	424
query14	10483	7310	7013	7013
query15	208	180	179	179
query16	7104	472	492	472
query17	1143	585	602	585
query18	1879	325	323	323
query19	211	169	163	163
query20	122	110	111	110
query21	206	104	107	104
query22	4662	4527	4818	4527
query23	35144	34002	34196	34002
query24	6191	3008	3036	3008
query25	551	435	434	434
query26	686	177	171	171
query27	1917	370	372	370
query28	4326	2467	2459	2459
query29	713	492	423	423
query30	250	162	164	162
query31	989	829	841	829
query32	69	54	56	54
query33	395	298	277	277
query34	912	511	541	511
query35	870	739	724	724
query36	1075	947	986	947
query37	115	68	64	64
query38	4122	3977	4041	3977
query39	1527	1463	1481	1463
query40	208	99	96	96
query41	48	48	48	48
query42	107	101	96	96
query43	528	496	482	482
query44	1207	819	848	819
query45	182	176	167	167
query46	1151	734	743	734
query47	2078	1890	1960	1890
query48	499	395	391	391
query49	733	395	392	392
query50	881	436	439	436
query51	7398	7243	7208	7208
query52	104	89	89	89
query53	261	189	196	189
query54	583	481	465	465
query55	80	80	82	80
query56	275	254	249	249
query57	1256	1145	1181	1145
query58	218	208	211	208
query59	3213	3044	3030	3030
query60	284	256	261	256
query61	110	126	105	105
query62	773	659	674	659
query63	219	188	183	183
query64	1385	662	643	643
query65	3272	3223	3187	3187
query66	700	298	297	297
query67	16059	15710	15846	15710
query68	4254	594	599	594
query69	419	270	268	268
query70	1134	1126	1144	1126
query71	359	269	264	264
query72	6341	4019	3942	3942
query73	771	345	357	345
query74	10190	9139	8990	8990
query75	3360	2694	2703	2694
query76	1870	1204	1115	1115
query77	488	283	274	274
query78	10590	9720	9725	9720
query79	1372	602	590	590
query80	841	438	439	438
query81	492	235	240	235
query82	1255	94	89	89
query83	164	146	140	140
query84	279	81	84	81
query85	881	292	303	292
query86	327	303	307	303
query87	4367	4228	4215	4215
query88	3952	2407	2395	2395
query89	421	299	289	289
query90	1973	194	186	186
query91	177	147	149	147
query92	69	48	50	48
query93	1579	554	555	554
query94	765	296	297	296
query95	361	267	258	258
query96	617	284	283	283
query97	3304	3169	3185	3169
query98	220	208	204	204
query99	1570	1284	1308	1284
Total cold run time: 312908 ms
Total hot run time: 197809 ms

[doris-robot]

ClickBench: Total hot run time: 32.32 s

machine: 'aliyun_ecs.c7a.8xlarge_32C64G'
scripts: https://github.com/apache/doris/tree/master/tools/clickbench-tools
ClickBench test result on commit ac809251fd20a02f06b31032ca638b1b2f4e1711, data reload: false

query1	0.03	0.02	0.03
query2	0.08	0.04	0.03
query3	0.24	0.06	0.06
query4	1.63	0.10	0.11
query5	0.55	0.53	0.50
query6	1.13	0.74	0.74
query7	0.02	0.02	0.01
query8	0.04	0.03	0.04
query9	0.57	0.52	0.49
query10	0.57	0.55	0.58
query11	0.15	0.10	0.11
query12	0.14	0.11	0.11
query13	0.60	0.60	0.59
query14	2.74	2.75	2.75
query15	0.88	0.82	0.82
query16	0.39	0.39	0.38
query17	1.07	1.07	1.04
query18	0.25	0.22	0.23
query19	1.99	1.89	2.02
query20	0.01	0.01	0.02
query21	15.37	0.60	0.60
query22	2.58	2.39	2.12
query23	16.95	1.13	0.92
query24	3.05	1.42	0.67
query25	0.26	0.19	0.05
query26	0.47	0.14	0.14
query27	0.05	0.04	0.04
query28	10.29	0.51	0.49
query29	12.60	3.27	3.22
query30	0.25	0.06	0.06
query31	2.85	0.39	0.38
query32	3.25	0.46	0.46
query33	3.01	3.08	3.01
query34	17.19	4.46	4.46
query35	4.47	4.51	4.47
query36	0.66	0.50	0.49
query37	0.08	0.06	0.07
query38	0.05	0.03	0.03
query39	0.03	0.02	0.02
query40	0.17	0.14	0.13
query41	0.07	0.03	0.02
query42	0.03	0.03	0.02
query43	0.03	0.02	0.02
Total cold run time: 106.84 s
Total hot run time: 32.32 s

[dataroaring]

LGTM

[github-actions]

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

[github-actions]

PR approved by anyone and no changes requested.