Regex Hive not working -

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i trying extract 44 string 

created rsa key 45555 intelligent expense id 44|54?hotel?345555|||||

using hive regexp_extract.

the regex have (^\id\s)\d* , not working.

can me please

^ marks beginning of string not case, because not start id. can use

(id\s)\d*

for capturing numbers after id , should use \d+ instead of \d*

id\s(\d+)

this capturing group can accessed using 1 mentioned here


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