从U-SQL表加载数据时发生优化器内部错误 [英] Optimizer internal error while loading data from U-SQL table

问题描述

有没有办法解决此错误.

Is there a way to get around this error.

"CQO:内部错误-优化程序内部错误.断言: a_drgcidChild-> CLength()== UlSafeCLength(popMS-> Pdrgcid())在 rlstreamset.cpp:499"

"CQO: Internal Error - Optimizer internal error. Assert: a_drgcidChild->CLength() == UlSafeCLength(popMS->Pdrgcid()) in rlstreamset.cpp:499"

在从分区的U-SQL表加载数据时解决此问题.

Facing this issue while loading data from partitioned U-SQL table.

@myData =
    SELECT *
    FROM dbo.MyTable;

推荐答案

如果遇到任何系统错误消息(或显示内部错误"的消息)，请与我们一起打开支持通知单和/或向我发送您的工作链接(如果可以在Microsoft dot com上访问usql，也可以是独立的最小repro(如果是在本地运行，则是独立的最小复制).

If you encounter any system error message (or something that says Internal Error), please open a support ticket with us and/or send me your job link (if it happens on the cluster) or a self-contained smallest repro (if it is happening with local run) to usql at microsoft dot com.

谢谢 迈克尔

更新:此问题已修复，将在下次刷新时提供.如果您被阻止，请与我联系以进行私人运行.

UPDATE: This issue has been fixed and will be made available in the next refresh. If you are blocked, please contact me for a private runtime.

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