jdbc访问doris3.0.1超过900秒会被强制断开连接 #47672
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lenglingx
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the default query_timeout is 900, you can modify this and try again |
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doris3.0.1版本,
mysql-connector-java的版本8.0.30。
我使用jdbc连接doris数据,当一个SQL执行超过15分钟900秒时会被断开。在jdbc连接中jdbcurl配置了connectTimeout和sockettimeout 也都无效,执行的SQL一到900秒就断开了连接,也配置过连接池,在连接池中配置超时时间,都无法解决感觉无效。
SHOW PROPERTY 查看query_timeout值为-1。
问:
1:query_timeout为-1,实际执行超时时间是多少?
2:为什么jdbc不管是连接池还是jdbc的url配置了参数都无效?
3:doris3.0.1的默认超时时间是多少,官方文档好像没有耶?
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