Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
Is there any way to step by step debug in MongoDB’s map/reduce javascript?
It seems that we only can use print() to write some data to the log file. –> mongodb: how to debug map/reduce on mongodb shell
See the following page which provides details on how to debug both the map and reduce steps in MongoDB MapReduce:Troubleshooting MapReduce