数据湖探索 DLI-DWS源表:常见问题

时间:2023-11-14 15:34:57

常见问题

  • Q:作业运行失败,运行日志中有如下报错信息,应该怎么解决?
    java.io.IOException: unable to open JDBC writer
    ...
    Caused by: org.postgresql.util.PSQLException: The connection attempt failed.
    ...
    Caused by: java.net.SocketTimeoutException: connect timed out
    A:应考虑是跨源没有绑定,或者跨源没有绑定成功。
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