lenxeon opened a new issue, #29799: URL: https://github.com/apache/shardingsphere/issues/29799
## Bug Report **For English only**, other languages will not accept. Before report a bug, make sure you have: - Searched open and closed [GitHub issues](https://github.com/apache/shardingsphere/issues). - Read documentation: [ShardingSphere Doc](https://shardingsphere.apache.org/document/current/en/overview). Please pay attention on issues you submitted, because we maybe need more details. If no response anymore and we cannot reproduce it on current information, we will **close it**. with ShardingSphere-JDBC 5.4.1, use java config my DataSource ``` @Bean("originProject") public DataSource dataSourceProject() { HikariDataSource ds = new HikariDataSource(); ConfigGroup configGroup = ZkConfigUtils.getConfig("mysql"); String url = MapUtils.getString(configGroup, "db.project.url"); ds.setJdbcUrl(url); logger.info("originProject:" + url); ds.setDriverClassName(MapUtils.getString(configGroup, "driverClassName")); ds.setUsername(MapUtils.getString(configGroup, "username")); ds.setPassword(MapUtils.getString(configGroup, "password")); ds.setMaximumPoolSize(500); ds.setMinimumIdle(16); ds.setConnectionTimeout(60000); return shardingDs("project", ds); } ``` ShardingTableRuleConfiguration like this "db_project.tb_document_file_00${[0, 1]}"); ``` void factory(String schemaName, ShardingTable shardingTable) { // result.setLogicTable(tableName); // String act = ""; // if (getTableSize() < 256) { // act = "db_" + schemaName + "." + tableName + "_00${0..1}"; // } else { // act = "db_" + schemaName + "." + tableName + "_00${0..9}," + schemaName + "." + tableName + "_0${10..99}," + schemaName + "." + tableName + "_${100..255}"; // } // logger.info("Sharding.factory:" + act); if (shardingTable.isSharding()) { ShardingTableRuleConfiguration result = new ShardingTableRuleConfiguration(shardingTable.getName(), "db_" + schemaName + "." + shardingTable.getName() + "_00${[0, 1]}"); Properties properties = new Properties(); properties.setProperty("algorithm-expression", shardingTable.getName() + "_00${organization_id % 2}"); String shardingStrategyKey = "sharding_algorithm_" + shardingTable.getName(); shardingRuleConfig.getShardingAlgorithms().put(shardingStrategyKey, new AlgorithmConfiguration("INLINE", properties)); shardingRuleConfig.getBindingTableGroups().add(new ShardingTableReferenceRuleConfiguration("db_" + schemaName, shardingTable.getName())); result.setTableShardingStrategy(new StandardShardingStrategyConfiguration("organization_id", shardingStrategyKey)); shardingRuleConfig.getTables().add(result); } else { ShardingTableRuleConfiguration result = new ShardingTableRuleConfiguration(shardingTable.getName(), "db_" + schemaName + "." + shardingTable.getName() + ""); Properties properties = new Properties(); properties.setProperty("algorithm-expression", shardingTable.getName() + ""); String shardingStrategyKey = "sharding_algorithm_" + shardingTable.getName(); shardingRuleConfig.getShardingAlgorithms().put(shardingStrategyKey, new AlgorithmConfiguration("INLINE", properties)); shardingRuleConfig.getBindingTableGroups().add(new ShardingTableReferenceRuleConfiguration("db_" + schemaName, shardingTable.getName())); result.setTableShardingStrategy(new StandardShardingStrategyConfiguration("organization_id_xxx", shardingStrategyKey)); shardingRuleConfig.getTables().add(result); } if (StringUtils.equals(schemaName, "uc")) { logger.info("noShard=" + shardingTable.getName()); } } ``` **Low probability randomness throw exception** Routed target `tb_document_book_000` does not exist, available targets are `[tb_document_file_000, tb_document_file_001]` but when i refresh view, it`s will run success. Please answer these questions before submitting your issue. Thanks! ### Which version of ShardingSphere did you use? 5.4.1 ### Which project did you use? ShardingSphere-JDBC or ShardingSphere-Proxy? ShardingSphere-JDBC ### Expected behavior ### Actual behavior throw exception Routed target `tb_document_book_000` does not exist, available targets are `[tb_document_file_000, tb_document_file_001]` ### Reason analyze (If you can) ### Steps to reproduce the behavior, such as: SQL to execute, sharding rule configuration, when exception occur etc. ### Example codes for reproduce this issue (such as a github link). -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
