ravi kargam created NIFI-5826: --------------------------------- Summary: UpdateRecord processor throwing PatternSyntaxException Key: NIFI-5826 URL: https://issues.apache.org/jira/browse/NIFI-5826 Project: Apache NiFi Issue Type: Bug Components: Core Framework Affects Versions: 1.5.0 Environment: Nifi in docker container Reporter: ravi kargam Attachments: UpdateRecord_Config_Exception.JPG
with replacement value strategy as Record Path Value, I am trying to replace square bracket symbol *[* with parenthesis symbol *(* in my employeeName column in my csvReader structure with below syntax replaceRegex(/employeeName, "[\\[]", "(") Processor is throwing following exception. RecordPathException: java.util.regex.PatternSyntaxException: Unclosed character class near index 4 [\\[] It worked fine with other special characters such as \{, }, <, >, ;, _, " For double qoute ("), i had to use single escape character, for above listed other characters, worked fine without any escape character. Other folks in Nifi Slack tried \s, \d, \w, \. looks like non of them worked. replace function worked for replacing [ and ]characters. didn't test any other characters. Please address resolve the issue. Regards, Ravi -- This message was sent by Atlassian JIRA (v7.6.3#76005)