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Posted to notifications@shardingsphere.apache.org by GitBox <gi...@apache.org> on 2021/07/20 10:31:19 UTC
[GitHub] [shardingsphere] dachuan9e opened a new issue #11416: The same datasource pool will be opened twice when proxy start
dachuan9e opened a new issue #11416:
URL: https://github.com/apache/shardingsphere/issues/11416
[INFO ] 2021-07-20 18:26:57.981 [main] com.zaxxer.hikari.HikariDataSource - sharding_db/ds_1 - Starting...
[INFO ] 2021-07-20 18:27:08.017 [main] com.zaxxer.hikari.HikariDataSource - sharding_db/ds_1 - Start completed.
[INFO ] 2021-07-20 18:27:08.017 [main] com.zaxxer.hikari.HikariDataSource - sharding_db/ds_1 - Starting...
[INFO ] 2021-07-20 18:27:18.050 [main] com.zaxxer.hikari.HikariDataSource - sharding_db/ds_1 - Start completed.
[INFO ] 2021-07-20 18:27:18.050 [main] com.zaxxer.hikari.HikariDataSource - sharding_db/ds_1 - Shutdown initiated...
[INFO ] 2021-07-20 18:27:18.051 [main] com.zaxxer.hikari.HikariDataSource - sharding_db/ds_1 - Shutdown completed.
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[GitHub] [shardingsphere] TeslaCN closed issue #11416: The same datasource pool will be opened twice when proxy start
Posted by GitBox <gi...@apache.org>.
TeslaCN closed issue #11416:
URL: https://github.com/apache/shardingsphere/issues/11416
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[GitHub] [shardingsphere] TeslaCN closed issue #11416: The same datasource pool will be opened twice when proxy start
Posted by GitBox <gi...@apache.org>.
TeslaCN closed issue #11416:
URL: https://github.com/apache/shardingsphere/issues/11416
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[GitHub] [shardingsphere] dachuan9e commented on issue #11416: The same datasource pool will be opened twice when proxy start
Posted by GitBox <gi...@apache.org>.
dachuan9e commented on issue #11416:
URL: https://github.com/apache/shardingsphere/issues/11416#issuecomment-883954310
Not this. Here it create datasource using these codes. I will fixed. And also here is another problem that the datasource hasn't specific pool name.
private static Map<String, DataSource> createDataSources(final String schemaName, final Map<String, DataSourceParameter> dataSourceParameters) {
Map<String, DataSource> result = new LinkedHashMap<>(dataSourceParameters.size(), 1);
for (Entry<String, DataSourceParameter> entry : dataSourceParameters.entrySet()) {
DataSource dataSource = JDBCRawBackendDataSourceFactory.getInstance().build(schemaName + "/" + entry.getKey(), entry.getValue());
if (null != dataSource) {
result.put(entry.getKey(), dataSource);
}
}
return result;
}
public DataSource build(final String dataSourceName, final DataSourceParameter dataSourceParameter) {
HikariConfig config = new HikariConfig();
.......
DataSource result;
try {
result = new HikariDataSource(config);
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[GitHub] [shardingsphere] dachuan9e edited a comment on issue #11416: The same datasource pool will be opened twice when proxy start
Posted by GitBox <gi...@apache.org>.
dachuan9e edited a comment on issue #11416:
URL: https://github.com/apache/shardingsphere/issues/11416#issuecomment-883954310
Not this. Here it create datasource using these codes. I will fixed. And also here is another problem that the datasource hasn't specific pool name.
AbstractBootstrapInitializer
```java
private static Map<String, DataSource> createDataSources(final String schemaName, final Map<String, DataSourceParameter> dataSourceParameters) {
Map<String, DataSource> result = new LinkedHashMap<>(dataSourceParameters.size(), 1);
for (Entry<String, DataSourceParameter> entry : dataSourceParameters.entrySet()) {
DataSource dataSource = JDBCRawBackendDataSourceFactory.getInstance().build(schemaName + "/" + entry.getKey(), entry.getValue());
if (null != dataSource) {
result.put(entry.getKey(), dataSource);
}
```
JDBCRawBackendDataSourceFactory
```java
public DataSource build(final String dataSourceName, final DataSourceParameter dataSourceParameter) {
HikariConfig config = new HikariConfig();
.......
DataSource result;
try {
result = new HikariDataSource(config);
```
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[GitHub] [shardingsphere] TeslaCN commented on issue #11416: The same datasource pool will be opened twice when proxy start
Posted by GitBox <gi...@apache.org>.
TeslaCN commented on issue #11416:
URL: https://github.com/apache/shardingsphere/issues/11416#issuecomment-883934057
This may be related to `org.apache.shardingsphere.proxy.backend.communication.jdbc.datasource.decorator.HikariJDBCParameterDecorator`.
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