26 Inline Expression . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 Distributed Primary Key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 Hint Sharding Route Pagination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 4.3 Distributed Transaction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 4.3.1 Background 165 Governance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166 Distributed Transaction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167 DistSQL . . .

1.8 Appendix with SQL operator . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 3.2 Distributed Transaction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 3.2.1 Background Implementation classes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 317 5.10 Distributed Transaction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 317 5.10.1 can not cast to Long exception occurs. . . . . . . . . 458 8.3.6 Sharding Why is the default distributed auto‐augment key strategy provided by ShardingSphere not continuous and most of them end with

1.8 Appendix with SQL operator . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 3.2 Distributed Transaction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 3.2.1 Background Implementation classes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 344 5.10 Distributed Transaction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 344 5.10.1 can not cast to Long exception occurs. . . . . . . . . 497 8.3.6 Sharding Why is the default distributed auto‐augment key strategy provided by ShardingSphere not continuous and most of them end with

Data Sharding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 1.2.2 Distributed Transaction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 1.2.3 Database Governance 14 Inline Expression . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Distributed Primary Key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Hint Sharding Route Pagination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 3.2 Distributed Transaction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 3.2.1 Background

1.8 Appendix with SQL operator . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 8.2 Distributed Transaction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 8.2.1 Background can not cast to Long exception occurs. . . . . . . . . 550 13.4.6 Sharding Why is the default distributed auto‐augment key strategy provided by ShardingSphere not continuous and most of them end with does my custom distributed primary key do not work after imple‐ menting KeyGenerateAlgorithm interface and configuring type property? . 551 13.4.9 Sharding In addition to internal distributed primary key

1.8 Appendix with SQL operator . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 8.2 Distributed Transaction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 8.2.1 Background can not cast to Long exception occurs. . . . . . . . . 579 13.3.6 Sharding Why is the default distributed auto‐augment key strategy provided by ShardingSphere not continuous and most of them end with does my custom distributed primary key do not work after imple‐ menting KeyGenerateAlgorithm interface and configuring type property? . 580 13.3.9 Sharding In addition to internal distributed primary key

30 Inline Expression . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 Distributed Primary Key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 Hint Sharding Route Pagination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 4.4 Distributed Transaction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 4.4.1 Background DatabaseDiscoveryType . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 234 6.10 Distributed Transaction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 234 6.10.1

30 Inline Expression . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 Distributed Primary Key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 Hint Sharding Route Pagination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 4.4 Distributed Transaction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 4.4.1 Background 9.1 DatabaseDiscoveryProviderAlgorithm . . . . . . . . . . . . . . . . . . . . . . . 246 6.10 Distributed Transaction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 246 6.10.1

Implementation Principle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Elastic Distributed Implementation . . . . . . . . . . . . . . . . . . . . . . . . . 10 Registry Data Structure . . 58 Common Listener Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 Distributed Listener Configuration . . . . . . . . . . . . . . . . . . . . . . . . . 58 ii 6.2.4 Event Tracing . . . . . . . . 91 10.6 What should you do if you suspect that ElasticJob has a problem in a distributed envi‐ ronment, but it cannot be reproduced and cannot be debugged in the online environment? 91

33 Apache ShardingSphere document 8.2.7 核心概念 XA 协议 XA 协议最早的分布式事务模型是由 X/Open 国际联盟提出的 X/Open Distributed Transaction Processing (DTP) 模型，简称 XA 协议。 8.2.8 使用限制 虽然 Apache ShardingSphere 希望能够完全兼容所有的分布式事务场景，并在性能上达到最优，但在 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 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