[feat](seq mapping) uniq table supports multi-stream merging through sequence mapping by HonestManXin · Pull Request #54936 · apache/doris

HonestManXin · 2025-08-18T08:10:23Z

In some business scenarios, business operations need to update different columns in the same wide table through two or more data streams. For example, one data stream will write in real time to update some fields of this table; another data stream will perform imports on demand to update other columns of this table. During the update process, both data stream jobs need to ensure the order of replacement; and during queries, data from all columns should be queryable.

CREATE TABLE `upsert_test` (
`a` bigint(20) NULL COMMENT "",
`b` int(11) NULL COMMENT "",
`c` int(11) NULL COMMENT "",
`d` int(11) NULL COMMENT "",
`e` int(11) NULL COMMENT "",
`s1` int(11) NULL COMMENT "",
`s2` int(11) NULL COMMENT ""
) ENGINE=OLAP
UNIQUE KEY(`a`, `b`)
COMMENT "OLAP"
DISTRIBUTED BY HASH(`a`, `b`) BUCKETS 1
PROPERTIES (
"replication_num" = "1",
"sequence_mapping.s1" = "c,d",
"sequence_mapping.s2" = "e"
);
MySQL [test]> insert into upsert_test(a, b, c, d, s1) values (1,1,2,2,2);
Query OK, 1 row affected (0.15 sec)
{'label':'insert_fadb7c3fe6041c6-a51094f635017b12', 'status':'VISIBLE', 'txnId':'2'}
MySQL [test]> insert into upsert_test(a, b, c, d, s1) values (1,1,1,1,1);
Query OK, 1 row affected (0.07 sec)
{'label':'insert_1f3d1d5eb28447fe-889427c9da075c11', 'status':'VISIBLE', 'txnId':'3'}
MySQL [test]>select* from upsert_test;
+------+------+------+------+------+------+------+
| a | b | c | d | e | s1 | s2 |
+------+------+------+------+------+------+------+
| 1 | 1 | 2 | 2 | NULL | 2 | NULL |
+------+------+------+------+------+------+------+
MySQL [test]> insert into upsert_test(a, b, e, s2) values (1,1,2,2);
Query OK, 1 row affected (0.05 sec)
{'label':'insert_3b9614ce9a4e4dc3-97bbbb9b881c24aa', 'status':'VISIBLE', 'txnId':'4'}
MySQL [test]>select* from upsert_test;
+------+------+------+------+------+------+------+
| a | b | c | d | e | s1 | s2 |
+------+------+------+------+------+------+------+
| 1 | 1 | 2 | 2 | 2 | 2 | 2 |
+------+------+------+------+------+------+------+
1 row inset (0.01 sec)

documentation: apache/doris-website#2954

hello-stephen · 2025-08-18T08:10:29Z

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:

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

HonestManXin · 2025-08-18T09:59:16Z

run buildall

HonestManXin · 2025-08-18T10:09:43Z

run buildall

doris-robot · 2025-08-18T10:28:50Z

Cloud UT Coverage Report

Increment line coverage 🎉

Increment coverage report
Complete coverage report

Category	Coverage
Function Coverage	83.97% (1441/1716)
Line Coverage	66.95% (24792/37029)
Region Coverage	68.02% (12355/18165)
Branch Coverage	57.65% (6496/11268)

doris-robot · 2025-08-18T11:44:59Z

TPC-H: Total hot run time: 34750 ms

machine: 'aliyun_ecs.c7a.8xlarge_32C64G'
scripts: https://github.com/apache/doris/tree/master/tools/tpch-tools
Tpch sf100 test result on commit a264265a5cf5bf5383a07100ed128d8ab0142f78, data reload: false
------ Round 1 ----------------------------------
q1	16777	5298	5176	5176
q2	1920	284	186	186
q3	10009	1321	761	761
q4	10202	1011	524	524
q5	7653	2453	2374	2374
q6	191	159	132	132
q7	913	766	612	612
q8	9334	1331	1125	1125
q9	6910	5137	5123	5123
q10	6913	2356	1992	1992
q11	474	288	266	266
q12	365	358	224	224
q13	17775	3655	3032	3032
q14	248	236	218	218
q15	545	485	474	474
q16	422	425	371	371
q17	611	881	358	358
q18	7776	7117	7059	7059
q19	890	958	556	556
q20	369	351	229	229
q21	4121	3304	3009	3009
q22	1103	1028	949	949
Total cold run time: 105521 ms
Total hot run time: 34750 ms
----- Round 2, with runtime_filter_mode=off -----
q1	5239	5183	5208	5183
q2	243	323	224	224
q3	2192	2697	2346	2346
q4	1341	1796	1355	1355
q5	4226	4661	4595	4595
q6	226	174	129	129
q7	1992	1993	1809	1809
q8	2628	2698	2672	2672
q9	7423	7291	7331	7291
q10	3099	3316	2907	2907
q11	573	510	531	510
q12	718	790	671	671
q13	3531	3939	3289	3289
q14	292	310	291	291
q15	539	495	490	490
q16	456	496	478	478
q17	1272	1603	1416	1416
q18	7874	7806	7566	7566
q19	886	946	1140	946
q20	2079	2139	1913	1913
q21	4753	4412	4381	4381
q22	1089	1029	1006	1006
Total cold run time: 52671 ms
Total hot run time: 51468 ms

doris-robot · 2025-08-18T11:56:37Z

TPC-DS: Total hot run time: 185399 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 a264265a5cf5bf5383a07100ed128d8ab0142f78, data reload: false
query1	991	394	439	394
query2	6533	1741	1717	1717
query3	6755	226	220	220
query4	26266	23448	22810	22810
query5	4333	600	531	531
query6	319	211	199	199
query7	4632	504	288	288
query8	262	226	230	226
query9	8582	2873	2888	2873
query10	456	334	292	292
query11	15886	14967	14815	14815
query12	162	114	109	109
query13	1673	602	424	424
query14	8564	5755	5872	5755
query15	214	186	164	164
query16	7135	630	499	499
query17	1207	725	606	606
query18	2003	414	319	319
query19	192	187	167	167
query20	131	116	114	114
query21	209	131	111	111
query22	4277	4126	4067	4067
query23	34128	33410	33364	33364
query24	8105	2386	2378	2378
query25	560	488	415	415
query26	1235	272	165	165
query27	2750	500	334	334
query28	4215	2251	2220	2220
query29	784	612	455	455
query30	286	224	193	193
query31	873	778	723	723
query32	82	75	81	75
query33	544	379	342	342
query34	799	835	510	510
query35	813	836	788	788
query36	953	1001	914	914
query37	116	102	82	82
query38	4132	4117	3981	3981
query39	1499	1437	1421	1421
query40	216	124	114	114
query41	58	58	53	53
query42	120	110	117	110
query43	486	504	474	474
query44	1376	855	851	851
query45	173	166	165	165
query46	841	1015	654	654
query47	1748	1787	1720	1720
query48	382	420	326	326
query49	708	492	391	391
query50	662	700	388	388
query51	4100	4071	4021	4021
query52	116	110	101	101
query53	237	267	196	196
query54	595	589	527	527
query55	90	93	89	89
query56	318	318	295	295
query57	1194	1179	1121	1121
query58	284	275	280	275
query59	2594	2741	2639	2639
query60	337	338	319	319
query61	131	126	127	126
query62	807	747	651	651
query63	229	219	189	189
query64	4268	1074	683	683
query65	4301	4209	4198	4198
query66	1164	415	379	379
query67	15797	15239	15290	15239
query68	8274	926	578	578
query69	483	326	283	283
query70	1250	1089	1094	1089
query71	492	327	313	313
query72	5776	4872	4907	4872
query73	760	642	370	370
query74	9137	9108	8964	8964
query75	3858	3100	2654	2654
query76	3818	1144	739	739
query77	807	403	331	331
query78	9511	9472	8806	8806
query79	5089	775	572	572
query80	619	540	480	480
query81	472	256	225	225
query82	516	135	104	104
query83	289	248	232	232
query84	306	108	96	96
query85	778	377	404	377
query86	349	301	292	292
query87	4273	4222	4171	4171
query88	3587	2238	2234	2234
query89	444	314	282	282
query90	1970	226	217	217
query91	157	152	111	111
query92	87	73	68	68
query93	3437	977	637	637
query94	667	421	309	309
query95	396	317	304	304
query96	494	574	283	283
query97	2692	2664	2549	2549
query98	238	215	208	208
query99	1424	1411	1295	1295
Total cold run time: 278438 ms
Total hot run time: 185399 ms

doris-robot · 2025-08-18T12:02:08Z

ClickBench: Total hot run time: 32.47 s

machine: 'aliyun_ecs.c7a.8xlarge_32C64G'
scripts: https://github.com/apache/doris/tree/master/tools/clickbench-tools
ClickBench test result on commit a264265a5cf5bf5383a07100ed128d8ab0142f78, data reload: false
query1	0.05	0.04	0.03
query2	0.08	0.04	0.04
query3	0.24	0.07	0.07
query4	1.62	0.11	0.11
query5	0.42	0.40	0.41
query6	1.17	0.63	0.64
query7	0.03	0.02	0.02
query8	0.05	0.04	0.04
query9	0.62	0.53	0.53
query10	0.57	0.57	0.59
query11	0.16	0.11	0.11
query12	0.15	0.12	0.12
query13	0.62	0.62	0.60
query14	0.80	0.81	0.83
query15	0.85	0.84	0.85
query16	0.40	0.39	0.39
query17	1.10	1.02	1.03
query18	0.21	0.20	0.19
query19	1.94	1.80	1.82
query20	0.01	0.01	0.01
query21	15.41	0.97	0.58
query22	0.75	1.18	0.80
query23	14.80	1.34	0.65
query24	6.91	1.75	0.62
query25	0.46	0.24	0.09
query26	0.65	0.18	0.12
query27	0.06	0.05	0.05
query28	9.90	0.87	0.43
query29	12.56	3.95	3.27
query30	3.10	3.00	3.00
query31	2.82	0.57	0.38
query32	3.23	0.56	0.48
query33	3.14	3.08	3.08
query34	16.24	5.41	4.86
query35	4.91	4.88	4.97
query36	0.69	0.52	0.49
query37	0.10	0.07	0.07
query38	0.05	0.05	0.04
query39	0.03	0.03	0.03
query40	0.18	0.14	0.14
query41	0.08	0.03	0.03
query42	0.03	0.02	0.03
query43	0.04	0.03	0.03
Total cold run time: 107.23 s
Total hot run time: 32.47 s

HonestManXin · 2025-09-09T03:23:56Z

run buildall

doris-robot · 2025-09-09T03:52:58Z

Cloud UT Coverage Report

Increment line coverage 🎉

Increment coverage report
Complete coverage report

Category	Coverage
Function Coverage	84.83% (1493/1760)
Line Coverage	68.13% (26787/39317)
Region Coverage	69.00% (13251/19203)
Branch Coverage	59.10% (7108/12028)

doris-robot · 2025-09-09T05:05:19Z

TPC-H: Total hot run time: 34821 ms

machine: 'aliyun_ecs.c7a.8xlarge_32C64G'
scripts: https://github.com/apache/doris/tree/master/tools/tpch-tools
Tpch sf100 test result on commit 9b45113d5231e49929d555fa38c979a9cc4812fc, data reload: false
------ Round 1 ----------------------------------
q1	17113	5236	5038	5038
q2	2004	368	215	215
q3	10011	1313	737	737
q4	10237	1032	534	534
q5	7586	2450	2380	2380
q6	189	169	145	145
q7	936	770	637	637
q8	9355	1440	1165	1165
q9	7081	5091	5108	5091
q10	6953	2409	1964	1964
q11	495	309	287	287
q12	360	367	220	220
q13	17783	3738	3066	3066
q14	244	253	223	223
q15	581	504	503	503
q16	1074	1004	951	951
q17	603	875	388	388
q18	7631	7113	7165	7113
q19	1100	993	569	569
q20	338	348	234	234
q21	3949	3205	2373	2373
q22	1089	1013	988	988
Total cold run time: 106712 ms
Total hot run time: 34821 ms
----- Round 2, with runtime_filter_mode=off -----
q1	5156	5067	5440	5067
q2	244	337	232	232
q3	2187	2707	2305	2305
q4	1343	1785	1338	1338
q5	4244	4681	4631	4631
q6	219	193	131	131
q7	2039	2013	1866	1866
q8	2617	2623	2647	2623
q9	7512	7446	7497	7446
q10	3395	3324	2826	2826
q11	607	540	504	504
q12	728	788	660	660
q13	3587	4100	3268	3268
q14	275	295	290	290
q15	516	472	490	472
q16	1090	1125	1099	1099
q17	1222	1662	1399	1399
q18	8074	7798	7646	7646
q19	822	858	907	858
q20	2043	2043	1984	1984
q21	4990	4734	4248	4248
q22	1098	1025	1015	1015
Total cold run time: 54008 ms
Total hot run time: 51908 ms

doris-robot · 2025-09-09T05:17:10Z

TPC-DS: Total hot run time: 189967 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 9b45113d5231e49929d555fa38c979a9cc4812fc, data reload: false
query1	1074	481	462	462
query2	6574	1717	1702	1702
query3	6753	231	224	224
query4	26756	23575	23279	23279
query5	4415	637	548	548
query6	347	246	232	232
query7	4654	516	296	296
query8	288	262	255	255
query9	8695	2931	2944	2931
query10	492	363	303	303
query11	15430	15110	14886	14886
query12	167	124	117	117
query13	1675	564	419	419
query14	10442	9343	9416	9343
query15	218	189	185	185
query16	7464	630	474	474
query17	1227	740	623	623
query18	2002	437	337	337
query19	213	208	177	177
query20	134	132	127	127
query21	251	140	117	117
query22	3991	4407	3995	3995
query23	33885	32997	32963	32963
query24	8102	2403	2429	2403
query25	608	518	448	448
query26	1236	281	165	165
query27	2743	514	360	360
query28	4448	2309	2283	2283
query29	811	614	489	489
query30	293	225	200	200
query31	921	807	744	744
query32	96	96	86	86
query33	596	415	369	369
query34	802	865	521	521
query35	834	873	769	769
query36	975	1028	950	950
query37	134	124	103	103
query38	3550	3541	3472	3472
query39	1638	1464	1453	1453
query40	243	148	134	134
query41	74	70	73	70
query42	138	126	122	122
query43	511	523	467	467
query44	1356	887	866	866
query45	189	181	182	181
query46	867	1020	656	656
query47	1772	1813	1728	1728
query48	415	450	333	333
query49	783	524	457	457
query50	667	699	421	421
query51	3901	3964	3878	3878
query52	122	119	114	114
query53	248	273	202	202
query54	649	641	606	606
query55	103	93	93	93
query56	355	338	316	316
query57	1186	1192	1115	1115
query58	306	294	281	281
query59	2605	2685	2578	2578
query60	365	356	359	356
query61	164	158	156	156
query62	852	739	651	651
query63	230	201	211	201
query64	4543	1173	843	843
query65	4059	4002	3983	3983
query66	1155	443	361	361
query67	15667	15283	15171	15171
query68	9290	960	587	587
query69	499	352	307	307
query70	1339	1333	1317	1317
query71	596	353	325	325
query72	6031	5160	5298	5160
query73	772	683	368	368
query74	9323	9163	8659	8659
query75	4450	3299	2782	2782
query76	3728	1166	787	787
query77	887	416	335	335
query78	9666	9716	8894	8894
query79	4486	850	602	602
query80	719	601	522	522
query81	483	267	230	230
query82	658	174	146	146
query83	304	274	261	261
query84	302	130	92	92
query85	893	523	436	436
query86	350	314	325	314
query87	3790	3727	3644	3644
query88	2892	2241	2232	2232
query89	461	337	303	303
query90	1950	238	232	232
query91	166	167	133	133
query92	92	81	75	75
query93	2457	1022	643	643
query94	712	427	345	345
query95	413	337	331	331
query96	483	604	280	280
query97	2935	3019	2904	2904
query98	248	225	281	225
query99	1434	1427	1346	1346
Total cold run time: 281268 ms
Total hot run time: 189967 ms

doris-robot · 2025-09-09T05:22:40Z

ClickBench: Total hot run time: 29.65 s

machine: 'aliyun_ecs.c7a.8xlarge_32C64G'
scripts: https://github.com/apache/doris/tree/master/tools/clickbench-tools
ClickBench test result on commit 9b45113d5231e49929d555fa38c979a9cc4812fc, data reload: false
query1	0.06	0.05	0.05
query2	0.09	0.06	0.05
query3	0.26	0.08	0.08
query4	1.61	0.12	0.12
query5	0.28	0.26	0.25
query6	1.20	0.68	0.64
query7	0.04	0.03	0.03
query8	0.06	0.05	0.04
query9	0.61	0.52	0.52
query10	0.59	0.57	0.59
query11	0.17	0.11	0.12
query12	0.15	0.13	0.12
query13	0.64	0.63	0.62
query14	1.02	1.03	1.05
query15	0.88	0.86	0.85
query16	0.40	0.41	0.41
query17	1.13	1.07	1.06
query18	0.21	0.21	0.21
query19	1.98	1.91	1.78
query20	0.01	0.01	0.02
query21	15.40	0.96	0.58
query22	0.77	1.16	0.64
query23	15.01	1.39	0.61
query24	6.64	1.65	0.57
query25	0.55	0.28	0.10
query26	0.68	0.16	0.13
query27	0.06	0.05	0.06
query28	8.72	0.96	0.43
query29	12.58	3.95	3.24
query30	0.34	0.13	0.11
query31	2.84	0.62	0.39
query32	3.23	0.55	0.47
query33	3.07	3.08	3.20
query34	15.95	5.45	4.91
query35	4.89	4.91	4.91
query36	0.71	0.52	0.50
query37	0.11	0.07	0.08
query38	0.06	0.06	0.04
query39	0.04	0.03	0.03
query40	0.18	0.15	0.14
query41	0.09	0.04	0.03
query42	0.04	0.03	0.03
query43	0.05	0.04	0.04
Total cold run time: 103.4 s
Total hot run time: 29.65 s

HonestManXin · 2025-09-09T07:30:41Z

run buildall

HonestManXin · 2025-09-09T07:40:27Z

run buildall

hello-stephen · 2025-09-09T08:00:34Z

Cloud UT Coverage Report

Increment line coverage 🎉

Increment coverage report
Complete coverage report

Category	Coverage
Function Coverage	84.83% (1493/1760)
Line Coverage	68.09% (26772/39317)
Region Coverage	68.97% (13244/19203)
Branch Coverage	59.03% (7100/12028)

HonestManXin · 2025-09-09T08:26:46Z

run feut

HonestManXin · 2025-09-09T08:26:51Z

run beut

doris-robot · 2025-12-22T08:31:07Z

BE UT Coverage Report

Increment line coverage 14.85% (45/303) 🎉

Increment coverage report
Complete coverage report

Category	Coverage
Function Coverage	53.40% (18924/35437)
Line Coverage	39.26% (175406/446792)
Region Coverage	33.79% (135592/401326)
Branch Coverage	34.72% (58496/168495)

HonestManXin · 2025-12-22T09:15:01Z

run feut

hello-stephen · 2025-12-22T09:36:51Z

BE Regression && UT Coverage Report

Increment line coverage 91.06% (275/302) 🎉

Increment coverage report
Complete coverage report

Category	Coverage
Function Coverage	72.25% (25027/34639)
Line Coverage	59.03% (262978/445515)
Region Coverage	53.93% (218677/405516)
Branch Coverage	55.47% (93786/169071)

hello-stephen · 2025-12-22T09:47:44Z

FE Regression Coverage Report

Increment line coverage 79.61% (289/363) 🎉
Increment coverage report
Complete coverage report

HonestManXin · 2025-12-22T13:22:56Z

run external

HonestManXin · 2025-12-22T14:19:55Z

run vault_p0

HonestManXin · 2025-12-22T14:20:05Z

run external

…sequence mapping

HonestManXin · 2025-12-24T09:40:25Z

run buildall

doris-robot · 2025-12-24T10:18:15Z

Cloud UT Coverage Report

Increment line coverage 🎉

Increment coverage report
Complete coverage report

Category	Coverage
Function Coverage	79.52% (1771/2227)
Line Coverage	64.83% (31289/48262)
Region Coverage	65.36% (15561/23808)
Branch Coverage	56.03% (8281/14780)

hello-stephen · 2025-12-24T11:03:12Z

FE UT Coverage Report

Increment line coverage 74.79% (264/353) 🎉
Increment coverage report
Complete coverage report

doris-robot · 2025-12-24T11:49:46Z

TPC-H: Total hot run time: 36621 ms

machine: 'aliyun_ecs.c7a.8xlarge_32C64G'
scripts: https://github.com/apache/doris/tree/master/tools/tpch-tools
Tpch sf100 test result on commit 76dda6be4424cd9b74da3989c88ee8cf6bf56909, data reload: false
------ Round 1 ----------------------------------
q1	17649	4245	4069	4069
q2	2045	351	246	246
q3	10160	1340	757	757
q4	10219	833	321	321
q5	7526	2224	1905	1905
q6	190	176	140	140
q7	1015	868	743	743
q8	9377	1514	1107	1107
q9	7307	5430	5434	5430
q10	6881	2409	1999	1999
q11	541	340	305	305
q12	729	743	586	586
q13	17797	3756	3054	3054
q14	287	318	272	272
q15	602	517	507	507
q16	705	711	655	655
q17	695	813	555	555
q18	8069	8038	7823	7823
q19	1106	1049	666	666
q20	429	396	242	242
q21	4997	4267	4256	4256
q22	1243	1049	983	983
Total cold run time: 109569 ms
Total hot run time: 36621 ms
----- Round 2, with runtime_filter_mode=off -----
q1	4345	4092	4290	4092
q2	367	422	326	326
q3	2415	3008	2514	2514
q4	1433	2001	1406	1406
q5	4506	4541	4622	4541
q6	221	169	126	126
q7	2055	1952	1857	1857
q8	2689	2626	2736	2626
q9	7456	7607	7478	7478
q10	3121	3265	2851	2851
q11	638	557	507	507
q12	713	728	582	582
q13	3300	3691	3049	3049
q14	271	282	257	257
q15	526	490	478	478
q16	628	667	613	613
q17	1138	1343	1373	1343
q18	7402	7164	7034	7034
q19	832	825	861	825
q20	1929	1925	1781	1781
q21	4775	4374	4208	4208
q22	1073	986	967	967
Total cold run time: 51833 ms
Total hot run time: 49461 ms

doris-robot · 2025-12-24T12:00:58Z

TPC-DS: Total hot run time: 180351 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 76dda6be4424cd9b74da3989c88ee8cf6bf56909, data reload: false
query5	4465	599	458	458
query6	332	233	236	233
query7	4215	468	278	278
query8	310	265	254	254
query9	8786	2538	2554	2538
query10	516	369	319	319
query11	15337	15102	14942	14942
query12	184	117	119	117
query13	1274	510	403	403
query14	5824	3144	2875	2875
query14_1	2765	2748	2714	2714
query15	208	198	178	178
query16	890	474	460	460
query17	1159	738	619	619
query18	2440	451	349	349
query19	234	236	212	212
query20	124	126	117	117
query21	222	139	120	120
query22	4049	3892	3819	3819
query23	16610	16057	16111	16057
query23_1	15899	16393	16051	16051
query24	7359	1651	1237	1237
query24_1	1247	1244	1263	1244
query25	594	518	455	455
query26	1256	283	185	185
query27	2733	472	309	309
query28	4487	2139	2134	2134
query29	836	584	494	494
query30	320	248	218	218
query31	814	700	620	620
query32	79	73	73	73
query33	561	351	297	297
query34	893	897	587	587
query35	767	806	730	730
query36	871	912	817	817
query37	143	93	79	79
query38	2982	3006	2933	2933
query39	763	918	748	748
query39_1	689	706	724	706
query40	226	144	122	122
query41	75	77	63	63
query42	109	104	108	104
query43	432	430	404	404
query44	1320	747	746	746
query45	197	190	184	184
query46	877	973	604	604
query47	1641	1680	1620	1620
query48	323	325	243	243
query49	622	438	395	395
query50	661	300	218	218
query51	3874	3763	3810	3763
query52	108	112	100	100
query53	323	355	300	300
query54	282	262	253	253
query55	80	77	71	71
query56	293	302	313	302
query57	1146	1152	1093	1093
query58	271	261	256	256
query59	2305	2479	2413	2413
query60	353	311	299	299
query61	170	163	160	160
query62	730	704	704	704
query63	340	302	312	302
query64	5018	1319	1022	1022
query65	4057	3956	3934	3934
query66	1464	447	321	321
query67	15384	14941	14967	14941
query68	8296	997	726	726
query69	530	358	306	306
query70	1064	974	1016	974
query71	364	321	286	286
query72	6110	4943	4920	4920
query73	645	548	310	310
query74	8874	9004	8864	8864
query75	3248	3192	2861	2861
query76	3883	1145	780	780
query77	570	390	303	303
query78	9441	9553	8842	8842
query79	1624	943	630	630
query80	703	650	559	559
query81	538	270	243	243
query82	532	134	109	109
query83	271	252	235	235
query84	262	124	105	105
query85	978	514	463	463
query86	386	330	287	287
query87	3216	3243	3223	3223
query88	4285	2255	2260	2255
query89	474	418	391	391
query90	2124	172	167	167
query91	169	169	147	147
query92	93	70	64	64
query93	1643	937	557	557
query94	504	309	273	273
query95	575	388	304	304
query96	585	481	209	209
query97	2286	2258	2204	2204
query98	223	200	203	200
query99	1376	1375	1245	1245
Total cold run time: 262054 ms
Total hot run time: 180351 ms

doris-robot · 2025-12-24T12:06:04Z

ClickBench: Total hot run time: 27.34 s

machine: 'aliyun_ecs.c7a.8xlarge_32C64G'
scripts: https://github.com/apache/doris/tree/master/tools/clickbench-tools
ClickBench test result on commit 76dda6be4424cd9b74da3989c88ee8cf6bf56909, data reload: false
query1	0.06	0.04	0.05
query2	0.11	0.05	0.05
query3	0.27	0.08	0.08
query4	1.61	0.12	0.11
query5	0.28	0.27	0.26
query6	1.15	0.65	0.63
query7	0.03	0.03	0.03
query8	0.06	0.04	0.05
query9	0.56	0.50	0.51
query10	0.56	0.54	0.55
query11	0.16	0.12	0.10
query12	0.15	0.12	0.12
query13	0.62	0.61	0.60
query14	0.99	0.99	0.98
query15	0.82	0.80	0.80
query16	0.41	0.42	0.40
query17	1.04	1.06	1.04
query18	0.22	0.21	0.22
query19	1.98	1.88	1.85
query20	0.02	0.01	0.02
query21	15.45	0.30	0.13
query22	4.71	0.05	0.04
query23	16.01	0.28	0.11
query24	0.98	0.24	0.60
query25	0.09	0.10	0.05
query26	0.14	0.14	0.13
query27	0.08	0.05	0.04
query28	3.94	1.22	1.02
query29	12.59	3.93	3.25
query30	0.28	0.15	0.12
query31	2.84	0.63	0.39
query32	3.23	0.54	0.46
query33	2.94	3.07	3.01
query34	17.09	5.19	4.52
query35	4.56	4.56	5.40
query36	0.73	0.56	0.55
query37	0.11	0.06	0.07
query38	0.07	0.04	0.04
query39	0.04	0.03	0.02
query40	0.17	0.15	0.13
query41	0.08	0.03	0.03
query42	0.04	0.02	0.03
query43	0.05	0.04	0.03
Total cold run time: 97.32 s
Total hot run time: 27.34 s

hello-stephen · 2025-12-24T13:18:32Z

BE UT Coverage Report

Increment line coverage 14.79% (46/311) 🎉

Increment coverage report
Complete coverage report

Category	Coverage
Function Coverage	53.37% (18943/35494)
Line Coverage	39.20% (175576/447852)
Region Coverage	33.79% (135828/401999)
Branch Coverage	34.68% (58611/169006)

hello-stephen · 2025-12-24T14:30:27Z

BE Regression && UT Coverage Report

Increment line coverage 89.35% (277/310) 🎉

Increment coverage report
Complete coverage report

Category	Coverage
Function Coverage	72.18% (25046/34697)
Line Coverage	58.91% (263060/446576)
Region Coverage	53.82% (218613/406190)
Branch Coverage	55.32% (93816/169582)

HonestManXin · 2025-12-24T15:29:37Z

run vault_p0

dataroaring

LGTM

github-actions · 2025-12-29T02:04:55Z

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

github-actions · 2025-12-29T02:04:57Z

PR approved by anyone and no changes requested.

## Versions - [ x ] dev - [ ] 3.0 - [ ] 2.1 - [ ] 2.0 ## Languages - [ x ] Chinese - [ x ] English ## Docs Checklist - [ ] Checked by AI - [ ] Test Cases Built apache/doris#54936 Co-authored-by: zhangshixin.1024 <zhangshixin.1024@bytedance.com>

RoanHeNaN · 2026-08-17T09:58:31Z

@dataroaring @bobhan1 @gavinchou Do we have a plan to apply this feature to mow table?

HonestManXin requested review from CalvinKirs, dataroaring, gavinchou, morningman and yiguolei as code owners August 18, 2025 08:10

HonestManXin force-pushed the seq_mapping branch 2 times, most recently from 049b532 to cfe00a4Compare August 18, 2025 09:58

HonestManXin force-pushed the seq_mapping branch from cfe00a4 to a264265Compare August 18, 2025 10:05

HonestManXin force-pushed the seq_mapping branch from a264265 to 637b19eCompare September 9, 2025 03:23

HonestManXin requested a review from w41ter as a code owner September 9, 2025 03:23

HonestManXin force-pushed the seq_mapping branch from 637b19e to 9b45113Compare September 9, 2025 03:23

HonestManXin force-pushed the seq_mapping branch 2 times, most recently from 5df34d4 to 1882828Compare September 9, 2025 07:30

[feat](seq mapping) uniq table supports multi-stream merging through …
76dda6b
…sequence mapping

HonestManXin force-pushed the seq_mapping branch from 22a3449 to 76dda6bCompare December 24, 2025 09:37

HonestManXin mentioned this pull request Dec 24, 2025
[doc] Multi-Stream update for unique table apache/doris-website#2954
Merged
5 tasks

dataroaring approved these changes Dec 29, 2025
View reviewed changes

github-actionsBot added the approved Indicates a PR has been approved by one committer. label Dec 29, 2025

github-actionsBot added the reviewed label Dec 29, 2025

bobhan1 approved these changes Dec 30, 2025
View reviewed changes

dataroaring merged commit c48244a into apache:masterDec 30, 2025
26 of 28 checks passed

This was referenced Aug 18, 2026
[Enhancement] Prune candidate keys for sequence-mapping MOR scans #66879
Open
[opt](scan) Prune sequence mapping candidate keys #66881
Open

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