. . . 93 iv 10.13 During the zk authorization upgrade process, there was a false death of the instance during the rolling deployment process, and even if the historical version was rolled back, there for more details. 5.1 Schedule Model ElasticJob is a thread‐level scheduling framework for in‐process. Through it, Job can be transparently combined with business application systems. It can be easily ElasticJob doesn’t directly provide the abilities to process the data, instead, it assigns the sharding items to the job servers, where the developers should process the sharding items and their business logic

Encryption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 268 7.4.1 Process Details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 268 Overall Architecture Encryption Rule . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 269 Encryption Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 271 7.4.2 Detailed Solution . . . . . . . . . . . . 280 7.5.3 Routing Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 282 7.5.4 Shadow Judgment Process . . . . . . . . . . . . . . . . . . . . . .

Encryption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 278 7.5.1 Process Details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 278 Overall Architecture Encryption Rule . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 279 Encryption Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 281 7.5.2 Detailed Solution . . . . . . . . . . . . 291 7.6.3 Routing Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 292 7.6.4 Shadow Judgment Process . . . . . . . . . . . . . . . . . . . . . .

Encryption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 289 7.5.1 Process Details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 289 Overall Architecture Encryption Rule . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 290 Encryption Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 292 7.5.2 Detailed Solution . . . . . . . . . . . . 302 7.6.3 Routing Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 303 7.6.4 Shadow Judgment Process . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 Data Migration Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 Stock Data . . . . . . . . . Rules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 422 7.7.3 Encryption Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 423 Detailed Solution . . . . inconsistency on multiple database nodes. ShardingSphere distributed transaction makes it easier to process distributed transactions and provides flexible and diverse solutions. Users can select the distributed

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 Data Migration Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 Stock Data . . . . . . . . . Rules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 395 7.7.3 Encryption Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 396 Detailed Solution . . . . inconsistency on multiple database nodes. ShardingSphere distributed transaction makes it easier to process distributed transactions and provides flexible and diverse solutions. Users can select the distributed

6.5 Principle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83 Process Details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83 Detailed Solution 10.1 Integration Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 Notice . . Test Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116 Testing Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118 sysbench test case describe

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 Data Migration Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 iii Stock Data . . . . . . Rules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 534 12.7.3 Encryption Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 535 Detailed Solution . . . . Rules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 539 12.8.3 Mask Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 541 12.9 Shadow . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 Data Migration Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 iii Stock Data . . . . . . Rules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 563 12.7.3 Encryption Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 564 Detailed Solution . . . . Rules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 568 12.8.3 Mask Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 570 12.9 Shadow . . . .

ShardingSphereProxy - ShardingSphere-Proxy start success 确认启动成功。 7. 按需配置迁移 7.1. 查询配置。 SHOW MIGRATION PROCESS CONFIGURATION; 默认配置如下： +--------------------------------------------------------------+------------------- ------------------------------+ 7.2. 新建配置（可选）。 不配置的话有默认值。 完整配置 DistSQL 示例： CREATE MIGRATION PROCESS CONFIGURATION ( READ( WORKER_THREAD=40, BATCH_SIZE=1000, 4.2. ShardingSphere-Proxy 234 Apache STREAM_CHANNEL (TYPE(NAME='MEMORY',PROPERTIES('block-queue-size'='10000'))) ); 配置项说明： CREATE MIGRATION PROCESS CONFIGURATION ( READ( -- 数据读取配置。如果不配置则部分参数默认生效。 WORKER_THREAD=40, -- 从源端摄取全量数据的线程池大小。如果不配置则使用默认值。