Как настроить HikariCP в mySpringBoot application.yml? - PullRequest
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Как настроить HikariCP в mySpringBoot application.yml?

0 голосов
/ 18 июня 2020

Я пытался настроить пару свойств HikariCP в моем yaml, как показано ниже, 

datasource:
    driver-class-name: com.mysql.cj.jdbc.Driver
    hikari:
        maximum-pool-size: 20
        leakDetectionThreshold: 60000 # 60 seconds

Когда я запускаю свой сервис с включенной отладкой Hikari, я вижу, что он не выбирает изменения, 

2020-06-17 17:47:54,144 [DEBUG] ( 1)              HikariConfig:1020  HikariPool-1 - configuration:
2020-06-17 17:47:54,147 [DEBUG] ( 1)              HikariConfig:1052  allowPoolSuspension.............false
2020-06-17 17:47:54,147 [DEBUG] ( 1)              HikariConfig:1052  autoCommit......................true
2020-06-17 17:47:54,147 [DEBUG] ( 1)              HikariConfig:1052  catalog.........................none
2020-06-17 17:47:54,147 [DEBUG] ( 1)              HikariConfig:1052  connectionInitSql...............none
2020-06-17 17:47:54,147 [DEBUG] ( 1)              HikariConfig:1052  connectionTestQuery.............none
2020-06-17 17:47:54,147 [DEBUG] ( 1)              HikariConfig:1052  connectionTimeout...............30000
2020-06-17 17:47:54,147 [DEBUG] ( 1)              HikariConfig:1052  dataSource......................none
2020-06-17 17:47:54,147 [DEBUG] ( 1)              HikariConfig:1052  dataSourceClassName.............none
2020-06-17 17:47:54,148 [DEBUG] ( 1)              HikariConfig:1052  dataSourceJNDI..................none
2020-06-17 17:47:54,148 [DEBUG] ( 1)              HikariConfig:1052  dataSourceProperties............{password=<masked>}
2020-06-17 17:47:54,150 [DEBUG] ( 1)              HikariConfig:1052  driverClassName................."com.mysql.cj.jdbc.Driver"
2020-06-17 17:47:54,151 [DEBUG] ( 1)              HikariConfig:1052  healthCheckProperties...........{}
2020-06-17 17:47:54,151 [DEBUG] ( 1)              HikariConfig:1052  healthCheckRegistry.............none
2020-06-17 17:47:54,151 [DEBUG] ( 1)              HikariConfig:1052  idleTimeout.....................600000
2020-06-17 17:47:54,151 [DEBUG] ( 1)              HikariConfig:1052  initializationFailTimeout.......1
2020-06-17 17:47:54,151 [DEBUG] ( 1)              HikariConfig:1052  isolateInternalQueries..........false
2020-06-17 17:47:54,151 [DEBUG] ( 1)              HikariConfig:1052  jdbcUrl.........................jdbc:mysql:replication://address=(type=master)(host=1.2.3.4),address=(type=master)(host=1.3.2.8)/test?useUnicode=true&characterEncoding=utf8&serverTimezone=UTC
2020-06-17 17:47:54,151 [DEBUG] ( 1)              HikariConfig:1052  leakDetectionThreshold..........0
2020-06-17 17:47:54,152 [DEBUG] ( 1)              HikariConfig:1052  maxLifetime.....................1800000
2020-06-17 17:47:54,152 [DEBUG] ( 1)              HikariConfig:1052  maximumPoolSize.................10
2020-06-17 17:47:54,152 [DEBUG] ( 1)              HikariConfig:1052  metricRegistry..................none
2020-06-17 17:47:54,152 [DEBUG] ( 1)              HikariConfig:1052  metricsTrackerFactory...........com.zaxxer.hikari.metrics.micrometer.MicrometerMetricsTrackerFactory@4d210648
2020-06-17 17:47:54,152 [DEBUG] ( 1)              HikariConfig:1052  minimumIdle.....................10
2020-06-17 17:47:54,152 [DEBUG] ( 1)              HikariConfig:1052  password........................<masked>
2020-06-17 17:47:54,152 [DEBUG] ( 1)              HikariConfig:1052  poolName........................"HikariPool-1"
2020-06-17 17:47:54,152 [DEBUG] ( 1)              HikariConfig:1052  readOnly........................false
2020-06-17 17:47:54,152 [DEBUG] ( 1)              HikariConfig:1052  registerMbeans..................false
2020-06-17 17:47:54,153 [DEBUG] ( 1)              HikariConfig:1052  scheduledExecutor...............none
2020-06-17 17:47:54,153 [DEBUG] ( 1)              HikariConfig:1052  schema..........................none
2020-06-17 17:47:54,153 [DEBUG] ( 1)              HikariConfig:1052  threadFactory...................internal
2020-06-17 17:47:54,153 [DEBUG] ( 1)              HikariConfig:1052  transactionIsolation............default
2020-06-17 17:47:54,153 [DEBUG] ( 1)              HikariConfig:1052  validationTimeout...............5000

Я что-то упустил?

Ответы [ 2 ]

1 голос
/ 18 июня 2020

В документации Spring Boot Настройки Hikari выглядят так: 

spring:
  datasource:
    hikari:
      driver-class-name: com.mysql.cj.jdbc.Driver
      maximum-pool-size: 20
      leakDetectionThreshold: 60000 # 60 seconds
0 голосов
/ 18 июня 2020

Поскольку вы используете загрузку Spring, правильный формат должен быть: 

spring:
  datasource:
    hikari:
      driver-class-name: com.mysql.cj.jdbc.Driver
      maximum-pool-size: 20
      leak-detection-threshold: 10000

Фактически с использованием da sh ( порог обнаружения утечки ) или camelCase ( утечкаDetectionThreshold ) подойдет, лучше сделать его согласованным.

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