Mongoexport-TSV

A wrapper on mongoexport to export the dump in tsv format. It uses mongoexport to get the dump in json and then run a node script to convert it into tsv.

Prerequisites

1. Node.js
2. mongoexport

Setup

1. npm install

Running the scripts

NOTE:

1. Use any argument you wish to pass to mongoexport, except --type (doesn't make any sense) and --fieldFile which is not supported yet.
2. White spaces are not allowed in the values e.g. '{$where:" this.text.length>1000"}' (having space in query) will not work.

./mongoexportTSV.sh --db mydb --collection=articles --out ./urls.json --fields link,summary,title --query '{$where:"this.text.length>1000"}'

TODO:

1. Support --fieldFile
2. Support white spaces in the query.
3. Add test Script