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Posted to notifications@shardingsphere.apache.org by "wsm12138 (via GitHub)" <gi...@apache.org> on 2024/05/22 03:31:23 UTC
[I] after create database in proxy,when excute `use database`, ERROR 1049 (42000): Unknown database 'encrypt_db' [shardingsphere]
wsm12138 opened a new issue, #31337:
URL: https://github.com/apache/shardingsphere/issues/31337
## Bug Report
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Before report a bug, make sure you have:
- Searched open and closed [GitHub issues](https://github.com/apache/shardingsphere/issues).
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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**.
Please answer these questions before submitting your issue. Thanks!
### Which version of ShardingSphere did you use?
4638a95dd4488f932c8a18433733fcf9e5464adf
### Which project did you use? ShardingSphere-JDBC or ShardingSphere-Proxy?
Proxy
### Expected behavior
### Actual behavior
```
[root@DB2 proxy_zk_test]# ./after/bin/start.sh
/usr/bin/java
we find java version: java8, full_version=1.8.0_312, full_path=/usr/bin/java
The classpath is /opt/test/proxy_zk_test/after/conf:/opt/test/proxy_zk_test/after/conf:.:/opt/test/proxy_zk_test/after/lib/*:/opt/test/proxy_zk_test/after/ext-lib/*
main class org.apache.shardingsphere.proxy.Bootstrap -1 /opt/test/proxy_zk_test/after/conf 0.0.0.0 false
Starting the ShardingSphere-Proxy ...
Please check the STDOUT file: /opt/test/proxy_zk_test/after/logs/stdout.log
[root@DB2 proxy_zk_test]#
[root@DB2 proxy_zk_test]#
[root@DB2 proxy_zk_test]# mysql -uroot -h127.0.0.1 -proot -P3307
mysql: [Warning] Using a password on the command line interface can be insecure.
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 3
Server version: 5.7.22-ShardingSphere-Proxy 5.5.1-SNAPSHOT-4638a95 Source distribution
Copyright (c) 2000, 2021, Oracle and/or its affiliates.
Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
mysql> show databases;
+--------------------+
| Database |
+--------------------+
| information_schema |
| mysql |
| performance_schema |
| shardingsphere |
| sys |
+--------------------+
5 rows in set (0.01 sec)
mysql> create database encrypt_db;
Query OK, 0 rows affected (0.03 sec)
mysql> use encrypt_db
ERROR 1049 (42000): Unknown database 'encrypt_db'
mysql> CREATE ENCRYPT RULE t_encrypt_${i} (COLUMNS((NAME=user_id,CIPHER=user_cipher,ENCRYPT_ALGORITHM(TYPE(NAME='AES',PROPERTIES('aes-key-value'='123456abc')))), (NAME=order_id, CIPHER=order_cipher,ENCRYPT_ALGORITHM(TYPE(NAME='AES',PROPERTIES('aes-key-value'='123456abc'))))));
ERROR 1064 (42000): You have an error in your SQL syntax: no viable alternative at input 'CREATEENCRYPT' near '[@1,7:13='ENCRYPT',<866>,1:7]' at line 1
mysql> use encrypt_db
ERROR 1049 (42000): Unknown database 'encrypt_db'
mysql> show databases;
+--------------------+
| Database |
+--------------------+
| information_schema |
| mysql |
| performance_schema |
| shardingsphere |
| sys |
+--------------------+
5 rows in set (0.00 sec)
mysql> show databases;
+--------------------+
| Database |
+--------------------+
| information_schema |
| mysql |
| performance_schema |
| shardingsphere |
| sys |
+--------------------+
5 rows in set (0.00 sec)
mysql> show databases;
+--------------------+
| Database |
+--------------------+
| information_schema |
| mysql |
| performance_schema |
| shardingsphere |
| sys |
+--------------------+
5 rows in set (0.00 sec)
mysql> refresh table metadata;
ERROR 1046 (3D000): No database selected
mysql> create database encrypt_db;
Query OK, 0 rows affected (0.00 sec)
mysql> use encrypt_db
ERROR 1049 (42000): Unknown database 'encrypt_db'
mysql>
```
<img width="768" alt="image" src="https://github.com/apache/shardingsphere/assets/86462784/6ad772fe-9d6e-49ce-b359-1915a39bd333">
<img width="820" alt="image" src="https://github.com/apache/shardingsphere/assets/86462784/c1c795a1-bf54-46fb-b09f-ba422416aaf1">
### 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).
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Re: [I] after create database in proxy,when excute `use database`, ERROR 1049 (42000): Unknown database 'encrypt_db' [shardingsphere]
Posted by "wsm12138 (via GitHub)" <gi...@apache.org>.
wsm12138 commented on issue #31337:
URL: https://github.com/apache/shardingsphere/issues/31337#issuecomment-2123811237
when my zk use ` "-Dzookeeper.log.file=${ZOO_LOG_FILE}" "-Dzookeeper.watchManagerName=org.apache.zookeeper.server.watch.WatchManagerOptimized" -Dzookeeper.snapCount='50000' \` , the problem will show
when my zk only use `"-Dzookeeper.log.file=${ZOO_LOG_FILE}"` ,the problem will not show
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Re: [I] after create database in proxy,when excute `use database`, ERROR 1049 (42000): Unknown database 'encrypt_db' [shardingsphere]
Posted by "wsm12138 (via GitHub)" <gi...@apache.org>.
wsm12138 commented on issue #31337:
URL: https://github.com/apache/shardingsphere/issues/31337#issuecomment-2283011775
When we support **watchManagerName=org.apache.zookeeper.server.watch.WatchManagerOptimized** , then we can discuss this issue
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Re: [I] after create database in proxy,when excute `use database`, ERROR 1049 (42000): Unknown database 'encrypt_db' [shardingsphere]
Posted by "RaigorJiang (via GitHub)" <gi...@apache.org>.
RaigorJiang commented on issue #31337:
URL: https://github.com/apache/shardingsphere/issues/31337#issuecomment-2123812382
> when my zk use ` "-Dzookeeper.log.file=${ZOO_LOG_FILE}" "-Dzookeeper.watchManagerName=org.apache.zookeeper.server.watch.WatchManagerOptimized" -Dzookeeper.snapCount='50000' \` , the problem will show
>
> when my zk only use `"-Dzookeeper.log.file=${ZOO_LOG_FILE}"` ,the problem will not show
@wsm12138 Thanks for your feedback!
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Re: [I] after create database in proxy,when excute `use database`, ERROR 1049 (42000): Unknown database 'encrypt_db' [shardingsphere]
Posted by "wsm12138 (via GitHub)" <gi...@apache.org>.
wsm12138 commented on issue #31337:
URL: https://github.com/apache/shardingsphere/issues/31337#issuecomment-2123815522
> > when my zk use ` "-Dzookeeper.log.file=${ZOO_LOG_FILE}" "-Dzookeeper.watchManagerName=org.apache.zookeeper.server.watch.WatchManagerOptimized" -Dzookeeper.snapCount='50000' \` , the problem will show
> > when my zk only use `"-Dzookeeper.log.file=${ZOO_LOG_FILE}"` ,the problem will not show
>
> @wsm12138 Thanks for your feedback!
no thinks
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Re: [I] after create database in proxy,when excute `use database`, ERROR 1049 (42000): Unknown database 'encrypt_db' [shardingsphere]
Posted by "wsm12138 (via GitHub)" <gi...@apache.org>.
wsm12138 closed issue #31337: after create database in proxy,when excute `use database`, ERROR 1049 (42000): Unknown database 'encrypt_db'
URL: https://github.com/apache/shardingsphere/issues/31337
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