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[TD-2597]<fix>: fix Druid and HikariCP configurations

This commit is contained in:
zyyang 2021-01-26 17:34:34 +08:00
parent bc99b24e0b
commit c5b69e7109
2 changed files with 14 additions and 11 deletions
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16
tests/examples/JDBC/connectionPools/src/main/java/com/taosdata/demo/pool/DruidPoolBuilder.java
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@ -10,20 +10,18 @@ public class DruidPoolBuilder {
final String url = "jdbc:TAOS://" + host + ":6030";
DruidDataSource dataSource = new DruidDataSource();
// jdbc properties
dataSource.setUrl(url);
dataSource.setDriverClassName("com.taosdata.jdbc.TSDBDriver");
dataSource.setUsername("root");
dataSource.setPassword("taosdata");
//初始连接数，默认0
dataSource.setInitialSize(poolSize);
//最大连接数，默认8
dataSource.setMaxActive(poolSize);
//最小闲置数
dataSource.setMinIdle(poolSize);
//获取连接的最大等待时间，单位毫秒
dataSource.setMaxWait(2000);
// pool configurations
dataSource.setInitialSize(poolSize);//初始连接数，默认0
dataSource.setMinIdle(poolSize);//最小闲置数
dataSource.setMaxActive(poolSize);//最大连接数，默认8
dataSource.setMaxWait(30000);//获取连接的最大等待时间，单位毫秒
dataSource.setValidationQuery("select server_status()");
return dataSource;
}

9
tests/examples/JDBC/connectionPools/src/main/java/com/taosdata/demo/pool/HikariCpBuilder.java
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@ -9,13 +9,18 @@ public class HikariCpBuilder {
public static DataSource getDataSource(String host, int poolSize) {
HikariConfig config = new HikariConfig();
// jdbc properties
config.setDriverClassName("com.taosdata.jdbc.TSDBDriver");
config.setJdbcUrl("jdbc:TAOS://" + host + ":6030");
config.setUsername("root");
config.setPassword("taosdata");
// pool configurations
config.setMinimumIdle(3); //minimum number of idle connection
config.setMaximumPoolSize(10); //maximum number of connection in the pool
config.setConnectionTimeout(30000); //maximum wait milliseconds for get connection from pool
config.setIdleTimeout(0); // max idle time for recycle idle connection
config.setConnectionTestQuery("select server_status()"); //validation query
config.setMaximumPoolSize(poolSize);
config.setMinimumIdle(poolSize);
HikariDataSource ds = new HikariDataSource(config);
return ds;
}