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From Andrew Sherman <asher...@cloudera.com>
Subject Re: Find a possible problem in wiki content
Date Thu, 19 Oct 2017 22:39:21 GMT
Hi 孙志禹,

I think the text is referring to the javadoc for the Matcher class in java
<https://docs.oracle.com/javase/8/docs/api/java/util/regex/Matcher.html>.

I added a lkink on
https://cwiki.apache.org/confluence/display/Hive/LanguageManual+UDF which
may have been the page you meant.

-Andrew

On Thu, Oct 19, 2017 at 5:25 AM, 孙志禹 <anci_sun@yahoo.com> wrote:

> In the link https://cwiki.apache.org/confluence/display/Hive/
> LanguageManual+Select where there is an explanation of the function
> *regexp_extract* (in the picture below), there is a reference to the html *docs/api/java/util/regex/Matcher.html
> *which can not be opened directly. It seems something wrong, and if it
> isn't, I want to ask for the right way to open that html.
> Thanks.
> [image: Inline image]
>

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