Free Online Certification Courses – Learn Today. Lead Tomorrow. › Forums › Apache Flink › replaceAll and replace This topic has 1 reply, 1 voice, and was last updated 5 years, 5 months ago by DataFlair Team. Viewing 1 reply thread Author Posts October 10, 2018 at 4:05 pm #6591 DataFlair TeamSpectator Is there any reason to use ‘replaceAll’ in ‘TagAnalysis’ program? Is it ok to use just ‘replace’ ? October 10, 2018 at 4:06 pm #6592 DataFlair TeamSpectator if the occurrence is more than one then use replaceAll else replace can be used. Author Posts Viewing 1 reply thread You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Signup / Login with Google Log In