mongo-export-index-clean

Remove records from a MongoDB bson export ( www.mongodb.com ) that violates index size restrictions.

A change in MongoDB version 2.6 means that older exports will fail to import properly because older releases simply ignored records with fields that exceeded the index size restrictions.

This utility takes an export and removes the records that violates the size restriction (or duplicate unique index).

Getting started

pip install mongo-export-index-clean

cd testdata

mongo-export-index-clean myfile.bson

The utility will remove records a .bad

Source code and feedback

Fully open sourced with Apache License on github.com/sverrirab/mongo-export-index-clean including issue tracking.