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Posted to notifications@shardingsphere.apache.org by GitBox <gi...@apache.org> on 2020/02/11 07:04:12 UTC
[GitHub] [incubator-shardingsphere] mylyed opened a new issue #4236:
sharing-proxy can't suport mysql 'longblob' data type
mylyed opened a new issue #4236: sharing-proxy can't suport mysql 'longblob' data type
URL: https://github.com/apache/incubator-shardingsphere/issues/4236
### Which version of ShardingSphere did you use?
4.0.0-RC3
### Which project did you use? Sharding-JDBC or Sharding-Proxy?
4.0.0-RC3
### Expected behavior
INSERT success
### Actual behavior
INSERT error
### Reason analyze (If you can)
### Steps to reproduce the behavior, such as: SQL to execute, sharding rule configuration, when exception occur etc.
the code
'''java
class JDBCTest {
public static void main(String[] args) {
// HikariConfig config2 = new HikariDataSource();
// config2.setUsername("root");
// config2.setPassword("root");
// config2.setJdbcUrl("jdbc:mysql://172.21.16.98:3307/sharding_db");
// config2.setDriverClassName("com.mysql.jdbc.Driver");
// HikariDataSource from = new HikariDataSource(config2);
HikariConfig config = new HikariDataSource();
config.username = "dev";
config.setPassword("21758E78331B20E4");
config.setJdbcUrl("jdbc:mysql://172.21.16.52:3306/kxl_invoice");
config.setDriverClassName("com.mysql.jdbc.Driver");
HikariDataSource from = new HikariDataSource(config);
new Sql(from.getConnection()).executeInsert("""
INSERT INTO `kxl_invoice`.`kxl_verify_batch` (
\t`id`,
\t`company_id`,
\t`user_id`,
\t`batch_num`,
\t`type`,
\t`status`,
\t`faild_desc`,
\t`action_duration`,
\t`retry_count`,
\t`execute_time`,
\t`is_deleted`,
\t`create_time`,
\t`update_time`
)
VALUES
\t(
\t\t'123',
\t\t'3180bdf1-a44f-4bd9-83a1-d49dff39f141',
\t\tNULL,
\t\t'789c4df3dd134d7e81977e038e108f3b',
\t\t'1',
\t\t'3',
\t\t'[Ã\u0083¦Ã\u0082Â\u009FÃ\u0082Â¥Ã\u0083©Ã\u0082ªÃ\u0082Â\u008CÃ\u0083Â¥Ã\u0082¤Ã\u0082±Ã\u0083¨Ã\u0082´Ã\u0082Â¥],[æÂ\u009F¥éªÂ\u008C失败],[æ ¡éª\u008Cç \u0081æ ¼å¼\u008Fæ\u009C\u0089误ï¼\u0081],[校验码格式有误！]',
\t\t'111.45',
\t\t'3',
\t\t'2020-01-10 18:28:26',
\t\t'0',
\t\t'2020-01-10 18:21:04',
\t\t'2020-01-10 18:28:26'
\t);
""");
}
}
'''
the table desc
'''sql
CREATE TABLE `kxl_verify_batch` (
`id` bigint(1) NOT NULL COMMENT '主键',
`company_id` varchar(36) DEFAULT NULL COMMENT '公司id',
`user_id` varchar(36) DEFAULT NULL COMMENT '用户id',
`batch_num` varchar(32) NOT NULL COMMENT '批次号',
`type` int(1) DEFAULT NULL COMMENT '查验类型，1-内部系统使用, 2-外部用户使用',
`status` int(1) DEFAULT NULL COMMENT '查验状态; 0-未查验, 1-查验中，2-查验成功，3-查验失败',
`faild_desc` longblob COMMENT '错误描述',
`action_duration` decimal(10,2) DEFAULT NULL COMMENT '操作耗时，单位-秒',
`retry_count` int(1) DEFAULT '0' COMMENT '重试次数, 最高3次',
`execute_time` datetime DEFAULT NULL COMMENT '任务执行时间',
`is_deleted` int(1) DEFAULT '0' COMMENT '是否删除, 0:未删除 1:已删除',
`create_time` datetime DEFAULT NULL COMMENT '创建时间',
`update_time` datetime DEFAULT NULL COMMENT '更新时间',
PRIMARY KEY (`id`),
KEY `pk_batch_num` (`batch_num`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COMMENT='批量查验表';
'''
### Example codes for reproduce this issue (such as a github link).
----------------------------------------------------------------
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[GitHub] [incubator-shardingsphere] kimmking commented on issue #4236:
sharing-proxy can't suport mysql 'longblob' data type
Posted by GitBox <gi...@apache.org>.
kimmking commented on issue #4236: sharing-proxy can't suport mysql 'longblob' data type
URL: https://github.com/apache/incubator-shardingsphere/issues/4236#issuecomment-584517973
blob type also has this problem.
reproduce it:
1. create a table with a blob type column:
```sql
CREATE TABLE `testblob` (
`id` bigint(1) NOT NULL,
`descblob` blob,
PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
```
2. insert a row by mysql-cli directly:
```
mysql> insert into testblob values (1,'\u0083\u0083\u0083\u0083');
Query OK, 1 row affected (0.01 sec)
```
3. insert a row by proxy:
```
insert into testblob values (1,'\u0083\u0083\u0083\u0083')
[2020-02-11 15:55:30] [C1000][10002] 2Unknown exception: [null]
```
And in proxy logs, an error can be found:
```
[ERROR] 16:06:47.135 [ShardingSphere-Command-13] o.a.s.s.f.c.CommandExecutorTask - Exception occur:
java.util.NoSuchElementException: null
at java.util.Collections$EmptyIterator.next(Collections.java:4189)
at org.apache.shardingsphere.sharding.route.engine.condition.engine.InsertClauseShardingConditionEngine.createShardingCondition(InsertClauseShardingConditionEngine.java:86)
at org.apache.shardingsphere.sharding.route.engine.condition.engine.InsertClauseShardingConditionEngine.createShardingConditions(InsertClauseShardingConditionEngine.java:65)
at org.apache.shardingsphere.sharding.route.engine.ShardingRouter.getShardingConditions(ShardingRouter.java:116)
at org.apache.shardingsphere.sharding.route.engine.ShardingRouter.route(ShardingRouter.java:87)
at org.apache.shardingsphere.core.shard.SimpleQueryShardingEngine.route(SimpleQueryShardingEngine.java:54)
at org.apache.shardingsphere.core.shard.BaseShardingEngine.executeRoute(BaseShardingEngine.java:109)
at org.apache.shardingsphere.core.shard.BaseShardingEngine.shard(BaseShardingEngine.java:91)
at org.apache.shardingsphere.shardingproxy.backend.communication.jdbc.wrapper.StatementExecutorWrapper.doShardingRoute(StatementExecutorWrapper.java:85)
at org.apache.shardingsphere.shardingproxy.backend.communication.jdbc.wrapper.StatementExecutorWrapper.route(StatementExecutorWrapper.java:71)
at org.apache.shardingsphere.shardingproxy.backend.communication.jdbc.JDBCDatabaseCommunicationEngine.execute(JDBCDatabaseCommunicationEngine.java:87)
at org.apache.shardingsphere.shardingproxy.backend.text.query.QueryBackendHandler.execute(QueryBackendHandler.java:54)
at org.apache.shardingsphere.shardingproxy.frontend.mysql.command.query.text.query.MySQLComQueryPacketExecutor.execute(MySQLComQueryPacketExecutor.java:75)
at org.apache.shardingsphere.shardingproxy.frontend.command.CommandExecutorTask.executeCommand(CommandExecutorTask.java:92)
at org.apache.shardingsphere.shardingproxy.frontend.command.CommandExecutorTask.run(CommandExecutorTask.java:72)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:748)
```
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[GitHub] [incubator-shardingsphere] mylyed closed issue #4236: sharing-proxy
can't suport mysql 'longblob' data type
Posted by GitBox <gi...@apache.org>.
mylyed closed issue #4236: sharing-proxy can't suport mysql 'longblob' data type
URL: https://github.com/apache/incubator-shardingsphere/issues/4236
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[GitHub] [incubator-shardingsphere] mylyed commented on issue #4236:
sharing-proxy can't suport mysql 'longblob' data type
Posted by GitBox <gi...@apache.org>.
mylyed commented on issue #4236: sharing-proxy can't suport mysql 'longblob' data type
URL: https://github.com/apache/incubator-shardingsphere/issues/4236#issuecomment-585626565
sorry , ‘Blob ’ data type not shown by mysql client
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[GitHub] [incubator-shardingsphere] kimmking edited a comment on issue
#4236: sharing-proxy can't suport mysql 'longblob' data type
Posted by GitBox <gi...@apache.org>.
kimmking edited a comment on issue #4236: sharing-proxy can't suport mysql 'longblob' data type
URL: https://github.com/apache/incubator-shardingsphere/issues/4236#issuecomment-584517973
blob type also has this bug.
reproduce it:
1. create a table with a blob type column:
```sql
CREATE TABLE `testblob` (
`id` bigint(1) NOT NULL,
`descblob` blob,
PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
```
2. insert a row by mysql-cli directly:
```
mysql> insert into testblob values (1,'\u0083\u0083\u0083\u0083');
Query OK, 1 row affected (0.01 sec)
```
3. insert a row by proxy:
```
insert into testblob values (1,'\u0083\u0083\u0083\u0083')
[2020-02-11 15:55:30] [C1000][10002] 2Unknown exception: [null]
```
And in proxy logs, an error can be found:
```
[ERROR] 16:06:47.135 [ShardingSphere-Command-13] o.a.s.s.f.c.CommandExecutorTask - Exception occur:
java.util.NoSuchElementException: null
at java.util.Collections$EmptyIterator.next(Collections.java:4189)
at org.apache.shardingsphere.sharding.route.engine.condition.engine.InsertClauseShardingConditionEngine.createShardingCondition(InsertClauseShardingConditionEngine.java:86)
at org.apache.shardingsphere.sharding.route.engine.condition.engine.InsertClauseShardingConditionEngine.createShardingConditions(InsertClauseShardingConditionEngine.java:65)
at org.apache.shardingsphere.sharding.route.engine.ShardingRouter.getShardingConditions(ShardingRouter.java:116)
at org.apache.shardingsphere.sharding.route.engine.ShardingRouter.route(ShardingRouter.java:87)
at org.apache.shardingsphere.core.shard.SimpleQueryShardingEngine.route(SimpleQueryShardingEngine.java:54)
at org.apache.shardingsphere.core.shard.BaseShardingEngine.executeRoute(BaseShardingEngine.java:109)
at org.apache.shardingsphere.core.shard.BaseShardingEngine.shard(BaseShardingEngine.java:91)
at org.apache.shardingsphere.shardingproxy.backend.communication.jdbc.wrapper.StatementExecutorWrapper.doShardingRoute(StatementExecutorWrapper.java:85)
at org.apache.shardingsphere.shardingproxy.backend.communication.jdbc.wrapper.StatementExecutorWrapper.route(StatementExecutorWrapper.java:71)
at org.apache.shardingsphere.shardingproxy.backend.communication.jdbc.JDBCDatabaseCommunicationEngine.execute(JDBCDatabaseCommunicationEngine.java:87)
at org.apache.shardingsphere.shardingproxy.backend.text.query.QueryBackendHandler.execute(QueryBackendHandler.java:54)
at org.apache.shardingsphere.shardingproxy.frontend.mysql.command.query.text.query.MySQLComQueryPacketExecutor.execute(MySQLComQueryPacketExecutor.java:75)
at org.apache.shardingsphere.shardingproxy.frontend.command.CommandExecutorTask.executeCommand(CommandExecutorTask.java:92)
at org.apache.shardingsphere.shardingproxy.frontend.command.CommandExecutorTask.run(CommandExecutorTask.java:72)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:748)
```
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