No, but it's very simple to write one.
public class MyUTF8StringChecker extends UDF {
public boolean evaluate(Text t) {
try {
Text.validateUTF8(t.getBytes(), 0, t.getLength());
return true;
} catch (MalformedInputException e) {
return false;
}
}
}
On Tue, Jul 20, 2010 at 12:03 PM, Ping Zhu <[email protected]> wrote:
> Hi,
> Are there are any built-in functions in Hive to check whether a string is
> UTF8-encoding? I did some research about this issue but did not find useful
> resources. Thanks for your suggestions and help.
> Ping
--
Yours,
Zheng
http://www.linkedin.com/in/zshao
