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问题描述
在Impala中编写while循环的语法是什么?甚至可以编写一个循环吗?我似乎无法声明变量,并且无法将"while"识别为关键字.
What is the syntax for writing a while loop in Impala? Is it even possible to write a loop? I cant seem to declare variables and it doesn't recognize "while" as a keyword.
推荐答案
Impala的语法不支持WHILE
循环.
Impala doesn't support WHILE
loops in it's syntax.
参考:
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