mongodb - `fields cannot be identical: ' ' and ' '` mongoimport error -


i'm trying import csv mongodb on local machine. used following commmand shell:

mongoimport -d mydb -c things --type csv --file /users/..../agentsfulloutput.csv --headerline

i following error:

failed: fields cannot identical: '' , ''

i can't find on means. doing wrong? csv file, way, result of mongoexport.

here column headers , data:

_id build_profile   company_address company_name    company_website created_at  device _token   downloaded_app  email   first_name  last_name   is_proapp   modified_at mobile_phone    terms_accepted_at   license_number  broker_id   join_unique_url linkedin_profile_id billing_customer_id billing_zip mobile_phone    office_phone    vendors_count   clients_count   app_client objectid(52ab245b763f4aec448b6763)  0   california  lateral test    2014-01-01t08:19:05.470z            test    test    test        2015-04-18t05:16:37.155z    (123) 123-1234                          zip (123) 123-1234      10  5    objectid(52b46bfc763f4ad9198b45ab)      7928    test    test    2014-01-01t08:19:05.470z                jennifer    chase       2015-04-15t17:05:17.114z            5551112     jennifer-chase      test    7071            22  64

i had exact same issue. opening csv file in excel massage , saving out again. while trying import mongo using "mongoimport" command getting same error message had identical values. checked columns headings on , on make sure there weren't identical values.

i tried re-saving file excel using "windows comma separated (.csv)" option format dropdown menu instead of default "comma separated values (.csv)" found in "common format" section.

worked perfectly.


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