topic Re: Is there any regular expression character limit on Splunk? in Splunk Search https://community.splunk.com/t5/Splunk-Search/Is-there-any-regular-expression-character-limit-on-Splunk/m-p/302847#M91154 <P>Hi deodion,<BR /> there aren't limits to regex lenght, the only limit I encountered is the lenght of an URL displayed by a browser: it depends by browser but it should be around 2048,.<BR /> Bye.<BR /> Giuseppe</P> Fri, 17 Feb 2017 07:57:33 GMT gcusello 2017-02-17T07:57:33Z Is there any regular expression character limit on Splunk? https://community.splunk.com/t5/Splunk-Search/Is-there-any-regular-expression-character-limit-on-Splunk/m-p/302846#M91153 <P>Is there any regex limit on Splunk?<BR /> Where can I configure its limit?</P> <P>I have very specific regex formula and it contains long characters..<BR /> The formula pattern looks like this: <CODE>(A1.*A2)|(B1.*B2)|(C1.*C2)|...</CODE> and so on....</P> <P>My question is simple, I hope its clear enough...</P> Fri, 17 Feb 2017 02:50:00 GMT https://community.splunk.com/t5/Splunk-Search/Is-there-any-regular-expression-character-limit-on-Splunk/m-p/302846#M91153 deodion 2017-02-17T02:50:00Z Re: Is there any regular expression character limit on Splunk? https://community.splunk.com/t5/Splunk-Search/Is-there-any-regular-expression-character-limit-on-Splunk/m-p/302847#M91154 <P>Hi deodion,<BR /> there aren't limits to regex lenght, the only limit I encountered is the lenght of an URL displayed by a browser: it depends by browser but it should be around 2048,.<BR /> Bye.<BR /> Giuseppe</P> Fri, 17 Feb 2017 07:57:33 GMT https://community.splunk.com/t5/Splunk-Search/Is-there-any-regular-expression-character-limit-on-Splunk/m-p/302847#M91154 gcusello 2017-02-17T07:57:33Z Re: Is there any regular expression character limit on Splunk? https://community.splunk.com/t5/Splunk-Search/Is-there-any-regular-expression-character-limit-on-Splunk/m-p/302848#M91155 <P>@deodion - Did the answer provided by cusello help provide a working solution to your question? If yes, please don't forget to resolve this post by clicking "Accept". If no, please leave a comment with more feedback. Thanks!</P> Mon, 20 Mar 2017 02:58:16 GMT https://community.splunk.com/t5/Splunk-Search/Is-there-any-regular-expression-character-limit-on-Splunk/m-p/302848#M91155 aaraneta_splunk 2017-03-20T02:58:16Z Re: Is there any regular expression character limit on Splunk? https://community.splunk.com/t5/Splunk-Search/Is-there-any-regular-expression-character-limit-on-Splunk/m-p/302849#M91156 <P><A href="https://answers.splunk.com/answers/489539/bug-in-rex-command-not-working-if-the-raw-data-has.html">https://answers.splunk.com/answers/489539/bug-in-rex-command-not-working-if-the-raw-data-has.html</A></P> Mon, 20 Mar 2017 04:21:30 GMT https://community.splunk.com/t5/Splunk-Search/Is-there-any-regular-expression-character-limit-on-Splunk/m-p/302849#M91156 mpreddy 2017-03-20T04:21:30Z