sink oracle端的时候偶尔有几个任务出现 kafka接收到数据有 Initializing C3P0 pool · Issue #383 · DTStack/flinkStreamSQL · GitHub
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sink oracle端的时候偶尔有几个任务出现 kafka接收到数据有 Initializing C3P0 pool #383

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sink oracle端的时候偶尔有几个任务出现 kafka接收到数据有 Initializing C3P0 pool#383

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@tonyC2016
tonyC2016
opened on Oct 20, 2020

数据流转 kafka -flink-oracle
yarn-per 模式。能再yarn上运行起来，但在kakfa接收到数据之后就一直卡在Initializing C3P0 pool
image

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  1. tonyC2016 commented on Oct 20, 2020

    @tonyC2016
    tonyC2016
    on Oct 20, 2020
    Author

    没有明显异常的错误信息，初步排查了数据库链接充裕的，然后内存CPU都够

  2. tonyC2016 commented on Oct 20, 2020

    @tonyC2016
    tonyC2016
    on Oct 20, 2020
    Author

    tm 节点和oracle通信没有问题

  3. zjfplayer commented on Oct 28, 2020

    @zjfplayer
    zjfplayer
    on Oct 28, 2020

    就是最终没算出结果
    image
    如果红框内rowList没有数据，那就是where之前都没出数据，如果有数据，就是where去匹配的时候 没出数据

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