-
Notifications
You must be signed in to change notification settings - Fork 3.4k
/
Copy pathschema_kv_test.cpp
812 lines (752 loc) · 39.1 KB
/
schema_kv_test.cpp
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements. See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership. The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License. You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied. See the License for the
// specific language governing permissions and limitations
// under the License.
#include <brpc/controller.h>
#include <gen_cpp/cloud.pb.h>
#include <gen_cpp/olap_file.pb.h>
#include <google/protobuf/arena.h>
#include <gtest/gtest.h>
#include <random>
#include "common/config.h"
#include "cpp/sync_point.h"
#include "meta-service/keys.h"
#include "meta-service/meta_service.h"
#include "meta-service/txn_kv.h"
#include "meta-service/txn_kv_error.h"
static std::string instance_id = "schema_kv_test";
namespace doris::cloud {
extern std::unique_ptr<MetaServiceProxy> get_meta_service();
static std::string next_rowset_id() {
static int cnt = 0;
return std::to_string(++cnt);
}
static void fill_schema(doris::TabletSchemaCloudPB* schema, int32_t schema_version) {
schema->set_schema_version(schema_version);
for (int i = 0; i < 10; ++i) {
auto column = schema->add_column();
column->set_unique_id(20000 + i);
column->set_type("INT");
}
}
static void add_tablet(CreateTabletsRequest& req, int64_t table_id, int64_t index_id,
int64_t partition_id, int64_t tablet_id, const std::string& rowset_id,
int32_t schema_version) {
auto tablet = req.add_tablet_metas();
tablet->set_table_id(table_id);
tablet->set_index_id(index_id);
tablet->set_partition_id(partition_id);
tablet->set_tablet_id(tablet_id);
auto schema = tablet->mutable_schema();
fill_schema(schema, schema_version);
auto first_rowset = tablet->add_rs_metas();
first_rowset->set_rowset_id(0); // required
first_rowset->set_rowset_id_v2(rowset_id);
first_rowset->set_start_version(0);
first_rowset->set_end_version(1);
first_rowset->mutable_tablet_schema()->CopyFrom(*schema);
}
static void create_tablet(MetaServiceProxy* meta_service, int64_t table_id, int64_t index_id,
int64_t partition_id, int64_t tablet_id, const std::string& rowset_id,
int32_t schema_version) {
brpc::Controller cntl;
CreateTabletsRequest req;
CreateTabletsResponse res;
add_tablet(req, table_id, index_id, partition_id, tablet_id, rowset_id, schema_version);
meta_service->create_tablets(&cntl, &req, &res, nullptr);
ASSERT_EQ(res.status().code(), MetaServiceCode::OK) << tablet_id;
}
static void get_rowset(MetaServiceProxy* meta_service, int64_t table_id, int64_t index_id,
int64_t partition_id, int64_t tablet_id, GetRowsetResponse& res) {
brpc::Controller cntl;
GetRowsetRequest req;
auto tablet_idx = req.mutable_idx();
tablet_idx->set_table_id(table_id);
tablet_idx->set_index_id(index_id);
tablet_idx->set_partition_id(partition_id);
tablet_idx->set_tablet_id(tablet_id);
req.set_start_version(0);
req.set_end_version(-1);
req.set_cumulative_compaction_cnt(0);
req.set_base_compaction_cnt(0);
req.set_cumulative_point(2);
meta_service->get_rowset(&cntl, &req, &res, nullptr);
ASSERT_EQ(res.status().code(), MetaServiceCode::OK) << tablet_id;
}
static void check_get_tablet(MetaServiceProxy* meta_service, int64_t tablet_id,
int32_t schema_version) {
brpc::Controller cntl;
GetTabletRequest req;
GetTabletResponse res;
req.set_tablet_id(tablet_id);
meta_service->get_tablet(&cntl, &req, &res, nullptr);
ASSERT_EQ(res.status().code(), MetaServiceCode::OK) << tablet_id;
ASSERT_TRUE(res.has_tablet_meta()) << tablet_id;
EXPECT_TRUE(res.tablet_meta().has_schema()) << tablet_id;
EXPECT_EQ(res.tablet_meta().schema_version(), schema_version) << tablet_id;
};
TEST(DetachSchemaKVTest, TabletTest) {
auto meta_service = get_meta_service();
// meta_service->resource_mgr().reset(); // Do not use resource manager
auto sp = SyncPoint::get_instance();
std::unique_ptr<int, std::function<void(int*)>> defer(
(int*)0x01, [](int*) { SyncPoint::get_instance()->clear_all_call_backs(); });
sp->set_call_back("get_instance_id", [&](auto&& args) {
auto* ret = try_any_cast_ret<std::string>(args);
ret->first = instance_id;
ret->second = true;
});
sp->enable_processing();
// new MS write with write_schema_kv=false, old MS read
{
constexpr auto table_id = 10001, index_id = 10002, partition_id = 10003, tablet_id = 10004;
config::write_schema_kv = false;
ASSERT_NO_FATAL_FAILURE(create_tablet(meta_service.get(), table_id, index_id, partition_id,
tablet_id, next_rowset_id(), 1));
// check saved values in txn_kv
std::unique_ptr<Transaction> txn;
ASSERT_EQ(meta_service->txn_kv()->create_txn(&txn), TxnErrorCode::TXN_OK);
std::string tablet_key, tablet_val;
meta_tablet_key({instance_id, table_id, index_id, partition_id, tablet_id}, &tablet_key);
ASSERT_EQ(txn->get(tablet_key, &tablet_val), TxnErrorCode::TXN_OK);
doris::TabletMetaCloudPB saved_tablet;
ASSERT_TRUE(saved_tablet.ParseFromString(tablet_val));
EXPECT_TRUE(saved_tablet.has_schema());
std::string rowset_key, rowset_val;
meta_rowset_key({instance_id, tablet_id, 1}, &rowset_key);
ASSERT_EQ(txn->get(rowset_key, &rowset_val), TxnErrorCode::TXN_OK);
doris::RowsetMetaCloudPB saved_rowset;
ASSERT_TRUE(saved_rowset.ParseFromString(rowset_val));
EXPECT_TRUE(saved_rowset.has_tablet_schema());
}
// old MS write, new MS read
{
constexpr auto table_id = 10011, index_id = 10012, partition_id = 10013, tablet_id = 10014;
std::unique_ptr<Transaction> txn;
ASSERT_EQ(meta_service->txn_kv()->create_txn(&txn), TxnErrorCode::TXN_OK);
doris::TabletMetaCloudPB saved_tablet;
saved_tablet.set_table_id(table_id);
saved_tablet.set_index_id(index_id);
saved_tablet.set_partition_id(partition_id);
saved_tablet.set_tablet_id(tablet_id);
saved_tablet.mutable_schema()->set_schema_version(1);
auto column = saved_tablet.mutable_schema()->add_column();
column->set_unique_id(30001);
column->set_type("INT");
std::string tablet_key, tablet_val;
meta_tablet_key({instance_id, table_id, index_id, partition_id, tablet_id}, &tablet_key);
ASSERT_TRUE(saved_tablet.SerializeToString(&tablet_val));
txn->put(tablet_key, tablet_val);
TabletIndexPB saved_tablet_idx;
saved_tablet_idx.set_table_id(table_id);
saved_tablet_idx.set_index_id(index_id);
saved_tablet_idx.set_partition_id(partition_id);
saved_tablet_idx.set_tablet_id(tablet_id);
std::string tablet_idx_key, tablet_idx_val;
meta_tablet_idx_key({instance_id, tablet_id}, &tablet_idx_key);
ASSERT_TRUE(saved_tablet_idx.SerializeToString(&tablet_idx_val));
txn->put(tablet_idx_key, tablet_idx_val);
ASSERT_EQ(txn->commit(), TxnErrorCode::TXN_OK);
// check get tablet response
check_get_tablet(meta_service.get(), tablet_id, 1);
}
auto check_new_saved_tablet_val = [](Transaction* txn, int64_t table_id, int64_t index_id,
int64_t partition_id, int64_t tablet_id,
int32_t schema_version) {
std::string tablet_key, tablet_val;
meta_tablet_key({instance_id, table_id, index_id, partition_id, tablet_id}, &tablet_key);
ASSERT_EQ(txn->get(tablet_key, &tablet_val), TxnErrorCode::TXN_OK);
doris::TabletMetaCloudPB saved_tablet;
ASSERT_TRUE(saved_tablet.ParseFromString(tablet_val));
EXPECT_FALSE(saved_tablet.has_schema()) << tablet_id;
EXPECT_EQ(saved_tablet.schema_version(), schema_version) << tablet_id;
};
// new MS write with write_schema_kv=true, new MS read
{
constexpr auto table_id = 10021, index_id = 10022, partition_id = 10023, tablet_id = 10024;
config::write_schema_kv = true;
ASSERT_NO_FATAL_FAILURE(create_tablet(meta_service.get(), table_id, index_id, partition_id,
tablet_id, next_rowset_id(), 1));
// check saved values in txn_kv
std::unique_ptr<Transaction> txn;
ASSERT_EQ(meta_service->txn_kv()->create_txn(&txn), TxnErrorCode::TXN_OK);
check_new_saved_tablet_val(txn.get(), table_id, index_id, partition_id, tablet_id, 1);
std::string rowset_key, rowset_val;
meta_rowset_key({instance_id, tablet_id, 1}, &rowset_key);
ASSERT_EQ(txn->get(rowset_key, &rowset_val), TxnErrorCode::TXN_OK);
doris::RowsetMetaCloudPB saved_rowset;
ASSERT_TRUE(saved_rowset.ParseFromString(rowset_val));
EXPECT_FALSE(saved_rowset.has_tablet_schema());
EXPECT_EQ(saved_rowset.index_id(), index_id);
EXPECT_EQ(saved_rowset.schema_version(), 1);
// check get tablet response
check_get_tablet(meta_service.get(), tablet_id, 1);
// check get rowset response
GetRowsetResponse get_rowset_res;
get_rowset(meta_service.get(), table_id, index_id, partition_id, tablet_id, get_rowset_res);
ASSERT_EQ(get_rowset_res.rowset_meta_size(), 1);
EXPECT_TRUE(get_rowset_res.rowset_meta(0).has_tablet_schema());
EXPECT_EQ(get_rowset_res.rowset_meta(0).index_id(), index_id);
EXPECT_EQ(get_rowset_res.rowset_meta(0).schema_version(), 1);
ASSERT_TRUE(get_rowset_res.has_stats());
EXPECT_EQ(get_rowset_res.stats().num_rows(), 0);
EXPECT_EQ(get_rowset_res.stats().num_rowsets(), 1);
EXPECT_EQ(get_rowset_res.stats().num_segments(), 0);
EXPECT_EQ(get_rowset_res.stats().data_size(), 0);
EXPECT_EQ(get_rowset_res.stats().index_size(), 0);
EXPECT_EQ(get_rowset_res.stats().segment_size(), 0);
}
// new MS batch create tablets with write_schema_kv=true
{
config::write_schema_kv = true;
brpc::Controller cntl;
CreateTabletsRequest req;
CreateTabletsResponse res;
add_tablet(req, 10031, 10032, 10033, 100031, next_rowset_id(), 1);
add_tablet(req, 10031, 10032, 10033, 100032, next_rowset_id(), 2);
add_tablet(req, 10031, 10032, 10033, 100033, next_rowset_id(), 2);
add_tablet(req, 10031, 10032, 10033, 100034, next_rowset_id(), 3);
add_tablet(req, 10031, 10032, 10033, 100035, next_rowset_id(), 3);
add_tablet(req, 10031, 10032, 10033, 100036, next_rowset_id(), 3);
add_tablet(req, 10031, 10034, 10033, 100037, next_rowset_id(), 1);
add_tablet(req, 10031, 10034, 10033, 100038, next_rowset_id(), 2);
add_tablet(req, 10031, 10034, 10033, 100039, next_rowset_id(), 2);
meta_service->create_tablets(&cntl, &req, &res, nullptr);
ASSERT_EQ(res.status().code(), MetaServiceCode::OK);
// check saved values in txn_kv
std::unique_ptr<Transaction> txn;
ASSERT_EQ(meta_service->txn_kv()->create_txn(&txn), TxnErrorCode::TXN_OK);
check_new_saved_tablet_val(txn.get(), 10031, 10032, 10033, 100031, 1);
check_new_saved_tablet_val(txn.get(), 10031, 10032, 10033, 100032, 2);
check_new_saved_tablet_val(txn.get(), 10031, 10032, 10033, 100033, 2);
check_new_saved_tablet_val(txn.get(), 10031, 10032, 10033, 100034, 3);
check_new_saved_tablet_val(txn.get(), 10031, 10032, 10033, 100035, 3);
check_new_saved_tablet_val(txn.get(), 10031, 10032, 10033, 100036, 3);
check_new_saved_tablet_val(txn.get(), 10031, 10034, 10033, 100037, 1);
check_new_saved_tablet_val(txn.get(), 10031, 10034, 10033, 100038, 2);
check_new_saved_tablet_val(txn.get(), 10031, 10034, 10033, 100039, 2);
// check get tablet response
check_get_tablet(meta_service.get(), 100031, 1);
check_get_tablet(meta_service.get(), 100032, 2);
check_get_tablet(meta_service.get(), 100033, 2);
check_get_tablet(meta_service.get(), 100034, 3);
check_get_tablet(meta_service.get(), 100035, 3);
check_get_tablet(meta_service.get(), 100036, 3);
check_get_tablet(meta_service.get(), 100037, 1);
check_get_tablet(meta_service.get(), 100038, 2);
check_get_tablet(meta_service.get(), 100039, 2);
}
}
static void begin_txn(MetaServiceProxy* meta_service, int64_t db_id, const std::string& label,
int64_t table_id, int64_t& txn_id) {
brpc::Controller cntl;
BeginTxnRequest req;
BeginTxnResponse res;
auto txn_info = req.mutable_txn_info();
txn_info->set_db_id(db_id);
txn_info->set_label(label);
txn_info->add_table_ids(table_id);
txn_info->set_timeout_ms(36000);
meta_service->begin_txn(&cntl, &req, &res, nullptr);
ASSERT_EQ(res.status().code(), MetaServiceCode::OK) << label;
ASSERT_TRUE(res.has_txn_id()) << label;
txn_id = res.txn_id();
}
static void commit_txn(MetaServiceProxy* meta_service, int64_t db_id, int64_t txn_id,
const std::string& label) {
brpc::Controller cntl;
CommitTxnRequest req;
CommitTxnResponse res;
req.set_db_id(db_id);
req.set_txn_id(txn_id);
meta_service->commit_txn(&cntl, &req, &res, nullptr);
ASSERT_EQ(res.status().code(), MetaServiceCode::OK) << label;
}
static doris::RowsetMetaCloudPB create_rowset(int64_t txn_id, int64_t tablet_id,
const std::string& rowset_id, int32_t schema_version,
int64_t version = -1,
const TabletSchemaCloudPB* schema = nullptr) {
doris::RowsetMetaCloudPB rowset;
rowset.set_rowset_id(0); // required
rowset.set_rowset_id_v2(rowset_id);
rowset.set_tablet_id(tablet_id);
rowset.set_txn_id(txn_id);
rowset.set_num_rows(100);
rowset.set_num_segments(1);
rowset.set_data_disk_size(10000);
rowset.set_index_disk_size(1000);
rowset.set_total_disk_size(11000);
if (version > 0) {
rowset.set_start_version(version);
rowset.set_end_version(version);
}
rowset.mutable_tablet_schema()->set_schema_version(schema_version);
rowset.set_txn_expiration(::time(nullptr)); // Required by DCHECK
if (schema != nullptr) {
rowset.mutable_tablet_schema()->CopyFrom(*schema);
rowset.mutable_tablet_schema()->set_schema_version(schema_version);
}
return rowset;
}
static void prepare_rowset(MetaServiceProxy* meta_service, const doris::RowsetMetaCloudPB& rowset,
CreateRowsetResponse& res) {
brpc::Controller cntl;
auto arena = res.GetArena();
auto req = google::protobuf::Arena::CreateMessage<CreateRowsetRequest>(arena);
req->mutable_rowset_meta()->CopyFrom(rowset);
meta_service->prepare_rowset(&cntl, req, &res, nullptr);
if (!arena) delete req;
}
static void commit_rowset(MetaServiceProxy* meta_service, const doris::RowsetMetaCloudPB& rowset,
CreateRowsetResponse& res) {
brpc::Controller cntl;
auto arena = res.GetArena();
auto req = google::protobuf::Arena::CreateMessage<CreateRowsetRequest>(arena);
req->mutable_rowset_meta()->CopyFrom(rowset);
meta_service->commit_rowset(&cntl, req, &res, nullptr);
if (!arena) delete req;
}
static void insert_rowset(MetaServiceProxy* meta_service, int64_t db_id, const std::string& label,
int64_t table_id, int64_t tablet_id, int32_t schema_version,
const TabletSchemaCloudPB* schema = nullptr) {
int64_t txn_id = 0;
ASSERT_NO_FATAL_FAILURE(begin_txn(meta_service, db_id, label, table_id, txn_id));
CreateRowsetResponse res;
auto rowset = create_rowset(txn_id, tablet_id, next_rowset_id(), schema_version, -1, schema);
rowset.set_has_variant_type_in_schema(schema != nullptr);
prepare_rowset(meta_service, rowset, res);
ASSERT_EQ(res.status().code(), MetaServiceCode::OK) << label;
res.Clear();
ASSERT_NO_FATAL_FAILURE(commit_rowset(meta_service, rowset, res));
ASSERT_EQ(res.status().code(), MetaServiceCode::OK) << label << ", msg=" << res.status().msg();
commit_txn(meta_service, db_id, txn_id, label);
}
static TabletSchemaCloudPB getVariantSchema() {
TabletSchemaCloudPB schema;
schema.set_schema_version(10086);
// columns
ColumnPB var;
var.set_type("VARIANT");
var.set_unique_id(10);
ColumnPB var_sub1;
var_sub1.set_type("INT");
var_sub1.set_unique_id(-1);
schema.add_column()->CopyFrom(var_sub1);
ColumnPB var_sub2;
var_sub2.set_type("DOUBLE");
var_sub2.set_unique_id(-1);
schema.add_column()->CopyFrom(var_sub2);
ColumnPB var_sparse_sub1;
var_sparse_sub1.set_type("DOUBLE");
var_sparse_sub1.set_unique_id(-1);
var.add_sparse_columns()->CopyFrom(var_sparse_sub1);
schema.add_column()->CopyFrom(var);
// indexes
doris::TabletIndexPB index1;
index1.set_index_id(111);
index1.set_index_suffix_name("aaabbbccc");
schema.add_index()->CopyFrom(index1);
doris::TabletIndexPB index2;
index2.set_index_id(222);
schema.add_index()->CopyFrom(index2);
return schema;
}
TEST(DetachSchemaKVTest, RowsetTest) {
auto meta_service = get_meta_service();
// meta_service->resource_mgr().reset(); // Do not use resource manager
auto sp = SyncPoint::get_instance();
std::unique_ptr<int, std::function<void(int*)>> defer(
(int*)0x01, [](int*) { SyncPoint::get_instance()->clear_all_call_backs(); });
sp->set_call_back("get_instance_id", [&](auto&& args) {
auto* ret = try_any_cast_ret<std::string>(args);
ret->first = instance_id;
ret->second = true;
});
sp->enable_processing();
constexpr int64_t db_id = 10000;
// new MS write with write_schema_kv=false, old MS read
{
constexpr auto table_id = 10001, index_id = 10002, partition_id = 10003, tablet_id = 10004;
config::write_schema_kv = false;
ASSERT_NO_FATAL_FAILURE(create_tablet(meta_service.get(), table_id, index_id, partition_id,
tablet_id, next_rowset_id(), 1));
ASSERT_NO_FATAL_FAILURE(
insert_rowset(meta_service.get(), db_id, "101", table_id, tablet_id, 2)); // [2-2]
// check saved values in txn_kv
std::unique_ptr<Transaction> txn;
ASSERT_EQ(meta_service->txn_kv()->create_txn(&txn), TxnErrorCode::TXN_OK);
std::string rowset_key, rowset_val;
meta_rowset_key({instance_id, tablet_id, 2}, &rowset_key); // [2-2]
ASSERT_EQ(txn->get(rowset_key, &rowset_val), TxnErrorCode::TXN_OK);
doris::RowsetMetaCloudPB saved_rowset;
ASSERT_TRUE(saved_rowset.ParseFromString(rowset_val));
ASSERT_TRUE(saved_rowset.has_tablet_schema());
EXPECT_EQ(saved_rowset.tablet_schema().schema_version(), 2);
}
// old MS write, new MS read
{
constexpr auto table_id = 10011, index_id = 10012, partition_id = 10013, tablet_id = 10014;
config::write_schema_kv = false;
ASSERT_NO_FATAL_FAILURE(create_tablet(meta_service.get(), table_id, index_id, partition_id,
tablet_id, next_rowset_id(), 1));
std::unique_ptr<Transaction> txn;
ASSERT_EQ(meta_service->txn_kv()->create_txn(&txn), TxnErrorCode::TXN_OK);
auto saved_rowset = create_rowset(10015, tablet_id, next_rowset_id(), 2, 2);
std::string rowset_key, rowset_val;
meta_rowset_key({instance_id, tablet_id, 2}, &rowset_key); // version=[2-2]
ASSERT_TRUE(saved_rowset.SerializeToString(&rowset_val));
txn->put(rowset_key, rowset_val);
ASSERT_EQ(txn->commit(), TxnErrorCode::TXN_OK);
// check get rowset response
GetRowsetResponse get_rowset_res;
get_rowset(meta_service.get(), table_id, index_id, partition_id, tablet_id, get_rowset_res);
ASSERT_EQ(get_rowset_res.rowset_meta_size(), 2);
ASSERT_EQ(get_rowset_res.rowset_meta(0).end_version(), 1); // [0-1]
ASSERT_TRUE(get_rowset_res.rowset_meta(0).has_tablet_schema());
EXPECT_EQ(get_rowset_res.rowset_meta(0).tablet_schema().schema_version(), 1);
EXPECT_EQ(get_rowset_res.rowset_meta(0).index_id(), index_id);
EXPECT_EQ(get_rowset_res.rowset_meta(0).schema_version(), 1);
ASSERT_EQ(get_rowset_res.rowset_meta(1).end_version(), 2); // [2-2]
ASSERT_TRUE(get_rowset_res.rowset_meta(1).has_tablet_schema());
EXPECT_EQ(get_rowset_res.rowset_meta(1).tablet_schema().schema_version(), 2);
EXPECT_EQ(get_rowset_res.rowset_meta(1).index_id(), index_id);
EXPECT_EQ(get_rowset_res.rowset_meta(1).schema_version(), 2);
}
// new MS write with write_schema_kv=true, new MS read
{
constexpr auto table_id = 10021, index_id = 10022, partition_id = 10023, tablet_id = 10024;
config::write_schema_kv = true;
ASSERT_NO_FATAL_FAILURE(create_tablet(meta_service.get(), table_id, index_id, partition_id,
tablet_id, next_rowset_id(), 1));
ASSERT_NO_FATAL_FAILURE(
insert_rowset(meta_service.get(), db_id, "201", table_id, tablet_id, 2)); // [2-2]
// check saved values in txn_kv
std::unique_ptr<Transaction> txn;
ASSERT_EQ(meta_service->txn_kv()->create_txn(&txn), TxnErrorCode::TXN_OK);
std::string rowset_key, rowset_val;
meta_rowset_key({instance_id, 10024, 2}, &rowset_key); // [2-2]
ASSERT_EQ(txn->get(rowset_key, &rowset_val), TxnErrorCode::TXN_OK);
doris::RowsetMetaCloudPB saved_rowset;
ASSERT_TRUE(saved_rowset.ParseFromString(rowset_val));
EXPECT_FALSE(saved_rowset.has_tablet_schema());
EXPECT_EQ(saved_rowset.index_id(), index_id);
EXPECT_EQ(saved_rowset.schema_version(), 2);
// check get rowset response
GetRowsetResponse get_rowset_res;
get_rowset(meta_service.get(), table_id, index_id, partition_id, tablet_id, get_rowset_res);
ASSERT_EQ(get_rowset_res.rowset_meta_size(), 2);
ASSERT_EQ(get_rowset_res.rowset_meta(0).end_version(), 1); // [0-1]
ASSERT_TRUE(get_rowset_res.rowset_meta(0).has_tablet_schema());
EXPECT_EQ(get_rowset_res.rowset_meta(0).tablet_schema().schema_version(), 1);
EXPECT_EQ(get_rowset_res.rowset_meta(0).index_id(), index_id);
EXPECT_EQ(get_rowset_res.rowset_meta(0).schema_version(), 1);
ASSERT_EQ(get_rowset_res.rowset_meta(1).end_version(), 2); // [2-2]
ASSERT_TRUE(get_rowset_res.rowset_meta(1).has_tablet_schema());
EXPECT_EQ(get_rowset_res.rowset_meta(1).tablet_schema().schema_version(), 2);
EXPECT_EQ(get_rowset_res.rowset_meta(1).index_id(), index_id);
EXPECT_EQ(get_rowset_res.rowset_meta(1).schema_version(), 2);
ASSERT_TRUE(get_rowset_res.has_stats());
EXPECT_EQ(get_rowset_res.stats().num_rows(), 100);
EXPECT_EQ(get_rowset_res.stats().num_rowsets(), 2);
EXPECT_EQ(get_rowset_res.stats().num_segments(), 1);
EXPECT_EQ(get_rowset_res.stats().data_size(), 11000);
EXPECT_EQ(get_rowset_res.stats().index_size(), 1000);
EXPECT_EQ(get_rowset_res.stats().segment_size(), 10000);
}
// new MS read rowsets committed by both old and new MS
auto insert_and_get_rowset = [&meta_service](int64_t table_id, int64_t index_id,
int64_t partition_id, int64_t tablet_id,
int label_base,
google::protobuf::Arena* arena = nullptr,
const TabletSchemaCloudPB* schema = nullptr) {
config::write_schema_kv = false;
std::mt19937 rng(std::chrono::system_clock::now().time_since_epoch().count());
std::uniform_int_distribution<int> dist1(1, 4);
std::uniform_int_distribution<int> dist2(2, 7);
std::vector<int> schema_versions {1};
ASSERT_NO_FATAL_FAILURE(create_tablet(meta_service.get(), table_id, index_id, partition_id,
tablet_id, next_rowset_id(), schema_versions[0]));
for (int i = 0; i < 10; ++i) {
schema_versions.push_back(dist1(rng));
ASSERT_NO_FATAL_FAILURE(insert_rowset(meta_service.get(), db_id,
std::to_string(++label_base), table_id, tablet_id,
schema_versions.back(), schema));
}
config::write_schema_kv = true;
for (int i = 0; i < 15; ++i) {
schema_versions.push_back(dist2(rng));
ASSERT_NO_FATAL_FAILURE(insert_rowset(meta_service.get(), db_id,
std::to_string(++label_base), table_id, tablet_id,
schema_versions.back(), schema));
}
// check get rowset response
auto get_rowset_res = google::protobuf::Arena::CreateMessage<GetRowsetResponse>(arena);
std::unique_ptr<int, std::function<void(int*)>> defer((int*)0x01, [&](int*) {
if (!arena) delete get_rowset_res;
});
get_rowset(meta_service.get(), table_id, index_id, partition_id, tablet_id,
*get_rowset_res);
ASSERT_EQ(get_rowset_res->rowset_meta_size(), schema_versions.size());
for (int i = 0; i < schema_versions.size(); ++i) {
auto& rowset = get_rowset_res->rowset_meta(i);
ASSERT_EQ(rowset.end_version(), i + 1);
ASSERT_TRUE(rowset.has_tablet_schema());
EXPECT_EQ(rowset.tablet_schema().schema_version(), schema_versions[i]);
EXPECT_EQ(rowset.index_id(), index_id);
EXPECT_EQ(rowset.schema_version(), schema_versions[i]);
}
ASSERT_TRUE(get_rowset_res->has_stats());
EXPECT_EQ(get_rowset_res->stats().num_rows(), 2500);
EXPECT_EQ(get_rowset_res->stats().num_rowsets(), 26);
EXPECT_EQ(get_rowset_res->stats().num_segments(), 25);
EXPECT_EQ(get_rowset_res->stats().data_size(), 275000);
EXPECT_EQ(get_rowset_res->stats().index_size(), 25000);
EXPECT_EQ(get_rowset_res->stats().segment_size(), 250000);
if (schema != nullptr) {
auto schema_version = get_rowset_res->rowset_meta(10).schema_version();
get_rowset_res->mutable_rowset_meta(10)->mutable_tablet_schema()->set_schema_version(
10086);
std::cout << get_rowset_res->rowset_meta(10).tablet_schema().ShortDebugString()
<< std::endl;
std::cout << schema->ShortDebugString() << std::endl;
EXPECT_EQ(get_rowset_res->rowset_meta(10).tablet_schema().column(2).type(),
schema->column(2).type());
EXPECT_EQ(get_rowset_res->rowset_meta(10).tablet_schema().index(0).index_suffix_name(),
schema->index(0).index_suffix_name());
EXPECT_EQ(get_rowset_res->rowset_meta(10).tablet_schema().index(1).index_id(),
schema->index(1).index_id());
get_rowset_res->mutable_rowset_meta(10)->mutable_tablet_schema()->set_schema_version(
schema_version);
}
};
insert_and_get_rowset(10031, 10032, 10033, 10034, 300);
// use arena
google::protobuf::Arena arena;
insert_and_get_rowset(10041, 10042, 10043, 10044, 400, &arena);
TabletSchemaCloudPB schema = getVariantSchema();
insert_and_get_rowset(10051, 10052, 10053, 10054, 500, &arena, &schema);
}
TEST(DetachSchemaKVTest, InsertExistedRowsetTest) {
auto meta_service = get_meta_service();
// meta_service->resource_mgr().reset(); // Do not use resource manager
auto sp = SyncPoint::get_instance();
std::unique_ptr<int, std::function<void(int*)>> defer(
(int*)0x01, [](int*) { SyncPoint::get_instance()->clear_all_call_backs(); });
sp->set_call_back("get_instance_id", [&](auto&& args) {
auto* ret = try_any_cast_ret<std::string>(args);
ret->first = instance_id;
ret->second = true;
});
sp->enable_processing();
// old MS commit rowset, new MS commit rowset again
{
constexpr auto table_id = 10001, index_id = 10002, partition_id = 10003, tablet_id = 10004;
config::write_schema_kv = false;
ASSERT_NO_FATAL_FAILURE(create_tablet(meta_service.get(), table_id, index_id, partition_id,
tablet_id, next_rowset_id(), 1));
std::unique_ptr<Transaction> txn;
ASSERT_EQ(meta_service->txn_kv()->create_txn(&txn), TxnErrorCode::TXN_OK);
auto committed_rowset = create_rowset(10005, tablet_id, next_rowset_id(), 2, 2);
std::string tmp_rowset_key, tmp_rowset_val;
// 0:instance_id 1:txn_id 2:tablet_id
meta_rowset_tmp_key({instance_id, 10005, tablet_id}, &tmp_rowset_key);
ASSERT_TRUE(committed_rowset.SerializeToString(&tmp_rowset_val));
txn->put(tmp_rowset_key, tmp_rowset_val);
ASSERT_EQ(txn->commit(), TxnErrorCode::TXN_OK);
CreateRowsetResponse res;
auto new_rowset = create_rowset(10005, tablet_id, next_rowset_id(), 2, 2);
prepare_rowset(meta_service.get(), new_rowset, res);
ASSERT_EQ(res.status().code(), MetaServiceCode::ALREADY_EXISTED);
ASSERT_TRUE(res.has_existed_rowset_meta());
EXPECT_EQ(res.existed_rowset_meta().rowset_id_v2(), committed_rowset.rowset_id_v2());
EXPECT_EQ(res.existed_rowset_meta().index_id(), index_id);
EXPECT_EQ(res.existed_rowset_meta().schema_version(), 2);
ASSERT_TRUE(res.existed_rowset_meta().has_tablet_schema());
EXPECT_EQ(res.existed_rowset_meta().tablet_schema().schema_version(), 2);
res.Clear();
commit_rowset(meta_service.get(), new_rowset, res);
ASSERT_EQ(res.status().code(), MetaServiceCode::ALREADY_EXISTED);
ASSERT_TRUE(res.has_existed_rowset_meta());
EXPECT_EQ(res.existed_rowset_meta().rowset_id_v2(), committed_rowset.rowset_id_v2());
EXPECT_EQ(res.existed_rowset_meta().index_id(), index_id);
EXPECT_EQ(res.existed_rowset_meta().schema_version(), 2);
ASSERT_TRUE(res.existed_rowset_meta().has_tablet_schema());
EXPECT_EQ(res.existed_rowset_meta().tablet_schema().schema_version(), 2);
}
// new MS commit rowset, new MS commit rowset again
auto insert_existed_rowset = [&meta_service](int64_t table_id, int64_t index_id,
int64_t partition_id, int64_t tablet_id,
int64_t txn_id,
google::protobuf::Arena* arena = nullptr) {
config::write_schema_kv = true;
ASSERT_NO_FATAL_FAILURE(create_tablet(meta_service.get(), table_id, index_id, partition_id,
tablet_id, next_rowset_id(), 1));
auto committed_rowset = create_rowset(txn_id, tablet_id, next_rowset_id(), 2, 2);
auto res = google::protobuf::Arena::CreateMessage<CreateRowsetResponse>(arena);
std::unique_ptr<int, std::function<void(int*)>> defer((int*)0x01, [&](int*) {
if (!arena) delete res;
});
prepare_rowset(meta_service.get(), committed_rowset, *res);
ASSERT_EQ(res->status().code(), MetaServiceCode::OK);
res->Clear();
commit_rowset(meta_service.get(), committed_rowset, *res);
ASSERT_EQ(res->status().code(), MetaServiceCode::OK);
res->Clear();
auto new_rowset = create_rowset(txn_id, tablet_id, next_rowset_id(), 2, 2);
prepare_rowset(meta_service.get(), new_rowset, *res);
ASSERT_EQ(res->status().code(), MetaServiceCode::ALREADY_EXISTED);
ASSERT_TRUE(res->has_existed_rowset_meta());
EXPECT_EQ(res->existed_rowset_meta().rowset_id_v2(), committed_rowset.rowset_id_v2());
EXPECT_EQ(res->existed_rowset_meta().index_id(), index_id);
EXPECT_EQ(res->existed_rowset_meta().schema_version(), 2);
ASSERT_TRUE(res->existed_rowset_meta().has_tablet_schema());
EXPECT_EQ(res->existed_rowset_meta().tablet_schema().schema_version(), 2);
res->Clear();
commit_rowset(meta_service.get(), new_rowset, *res);
ASSERT_EQ(res->status().code(), MetaServiceCode::ALREADY_EXISTED);
ASSERT_TRUE(res->has_existed_rowset_meta());
EXPECT_EQ(res->existed_rowset_meta().rowset_id_v2(), committed_rowset.rowset_id_v2());
EXPECT_EQ(res->existed_rowset_meta().index_id(), index_id);
EXPECT_EQ(res->existed_rowset_meta().schema_version(), 2);
ASSERT_TRUE(res->existed_rowset_meta().has_tablet_schema());
EXPECT_EQ(res->existed_rowset_meta().tablet_schema().schema_version(), 2);
};
insert_existed_rowset(10011, 10012, 10013, 10014, 10015);
google::protobuf::Arena arena;
insert_existed_rowset(10021, 10022, 10023, 10024, 10025, &arena);
}
TEST(SchemaKVTest, InsertExistedRowsetTest) {
auto meta_service = get_meta_service();
// meta_service->resource_mgr().reset(); // Do not use resource manager
auto sp = SyncPoint::get_instance();
std::unique_ptr<int, std::function<void(int*)>> defer(
(int*)0x01, [](int*) { SyncPoint::get_instance()->clear_all_call_backs(); });
sp->set_call_back("get_instance_id", [&](auto&& args) {
auto* ret = try_any_cast_ret<std::string>(args);
ret->first = instance_id;
ret->second = true;
});
sp->enable_processing();
config::write_schema_kv = true;
config::meta_schema_value_version = 0;
ASSERT_NO_FATAL_FAILURE(
create_tablet(meta_service.get(), 10001, 10002, 10003, 10004, next_rowset_id(), 1));
check_get_tablet(meta_service.get(), 10004, 1);
config::meta_schema_value_version = 1;
ASSERT_NO_FATAL_FAILURE(
create_tablet(meta_service.get(), 10001, 10002, 10003, 10005, next_rowset_id(), 2));
check_get_tablet(meta_service.get(), 10005, 2);
}
static void check_schema(MetaServiceProxy* meta_service, int64_t tablet_id,
int32_t schema_version) {
brpc::Controller cntl;
GetTabletRequest req;
GetTabletResponse res;
req.set_tablet_id(tablet_id);
meta_service->get_tablet(&cntl, &req, &res, nullptr);
ASSERT_EQ(res.status().code(), MetaServiceCode::OK) << tablet_id;
ASSERT_TRUE(res.has_tablet_meta()) << tablet_id;
EXPECT_TRUE(res.tablet_meta().has_schema()) << tablet_id;
EXPECT_EQ(res.tablet_meta().schema_version(), schema_version) << tablet_id;
EXPECT_EQ(res.tablet_meta().schema().column_size(), 10) << tablet_id;
};
static void update_tablet(MetaServiceProxy* meta_service, int64_t tablet_id) {
brpc::Controller cntl;
UpdateTabletRequest req;
UpdateTabletResponse res;
auto meta_info = req.add_tablet_meta_infos();
meta_info->set_disable_auto_compaction(true);
meta_info->set_tablet_id(tablet_id);
meta_service->update_tablet(&cntl, &req, &res, nullptr);
ASSERT_EQ(res.status().code(), MetaServiceCode::OK) << tablet_id;
}
TEST(AlterSchemaKVTest, AlterDisableAutoCompactionTest) {
//case 1 config::write_schema_kv = true;
{
auto meta_service = get_meta_service();
config::write_schema_kv = true;
//config::meta_schema_value_version = 0;
ASSERT_NO_FATAL_FAILURE(
create_tablet(meta_service.get(), 10001, 10002, 10003, 10004, next_rowset_id(), 0));
check_get_tablet(meta_service.get(), 10004, 0);
check_schema(meta_service.get(), 10004, 0);
//config::meta_schema_value_version = 1;
ASSERT_NO_FATAL_FAILURE(
create_tablet(meta_service.get(), 10001, 10002, 10003, 10005, next_rowset_id(), 2));
check_get_tablet(meta_service.get(), 10005, 2);
update_tablet(meta_service.get(), 10005);
check_schema(meta_service.get(), 10005, 2);
}
//case 2 config::write_schema_kv = false;
{
auto meta_service = get_meta_service();
config::write_schema_kv = false;
auto defer1 =
std::make_unique<std::function<void()>>([]() { config::write_schema_kv = true; });
//config::meta_schema_value_version = 0;
ASSERT_NO_FATAL_FAILURE(
create_tablet(meta_service.get(), 10001, 10002, 10003, 10004, next_rowset_id(), 0));
check_get_tablet(meta_service.get(), 10004, 0);
check_schema(meta_service.get(), 10004, 0);
//config::meta_schema_value_version = 1;
ASSERT_NO_FATAL_FAILURE(
create_tablet(meta_service.get(), 10001, 10002, 10003, 10005, next_rowset_id(), 2));
check_get_tablet(meta_service.get(), 10005, 2);
update_tablet(meta_service.get(), 10005);
check_schema(meta_service.get(), 10005, 2);
}
//case 3 config::write_schema_kv = false, create tablet, config::write_schema_kv = true;
{
auto meta_service = get_meta_service();
config::write_schema_kv = false;
auto defer1 =
std::make_unique<std::function<void()>>([]() { config::write_schema_kv = true; });
//config::meta_schema_value_version = 0;
ASSERT_NO_FATAL_FAILURE(
create_tablet(meta_service.get(), 10001, 10002, 10003, 10004, next_rowset_id(), 0));
check_get_tablet(meta_service.get(), 10004, 0);
check_schema(meta_service.get(), 10004, 0);
//config::meta_schema_value_version = 1;
ASSERT_NO_FATAL_FAILURE(
create_tablet(meta_service.get(), 10001, 10002, 10003, 10005, next_rowset_id(), 2));
check_get_tablet(meta_service.get(), 10005, 2);
config::write_schema_kv = true;
update_tablet(meta_service.get(), 10005);
check_schema(meta_service.get(), 10005, 2);
}
//case 4 config::write_schema_kv = false, create tablet, config::write_schema_kv = true;
// meta_schema_value_version = 0, meta_schema_value_version = 1
{
auto meta_service = get_meta_service();
config::write_schema_kv = false;
auto defer1 = std::make_unique<std::function<void()>>([]() {
config::write_schema_kv = true;
config::meta_schema_value_version = 1;
});
config::meta_schema_value_version = 0;
ASSERT_NO_FATAL_FAILURE(
create_tablet(meta_service.get(), 10001, 10002, 10003, 10004, next_rowset_id(), 0));
check_get_tablet(meta_service.get(), 10004, 0);
check_schema(meta_service.get(), 10004, 0);
config::meta_schema_value_version = 1;
ASSERT_NO_FATAL_FAILURE(
create_tablet(meta_service.get(), 10001, 10002, 10003, 10005, next_rowset_id(), 2));
check_get_tablet(meta_service.get(), 10005, 2);
config::write_schema_kv = true;
update_tablet(meta_service.get(), 10005);
check_schema(meta_service.get(), 10005, 2);
}
}
} // namespace doris::cloud