My mongo cluster use version 4.0, I'm trying to use mongoexport to export the collection with json, when I'm running mongoexport -h 192.168.1.100 --port 8635 u exporter -p 'xxxxxxx' --readPreference nearest -d activity_account -c account_detail -o activity.json, However, after a few minutes,the process exits and I get an error saying CursorNotFound:
2021-04-23T17:52:41.534+0800 [#######.................] activity_account.account_detail 81880000/246907744 (33.2%)
2021-04-23T17:52:42.534+0800 [#######.................] activity_account.account_detail 81928000/246907744 (33.2%)
2021-04-23T17:52:43.534+0800 [#######.................] activity_account.account_detail 81976000/246907744 (33.2%)
2021-04-23T17:52:44.534+0800 [#######.................] activity_account.account_detail 82024000/246907744 (33.2%)
2021-04-23T17:52:45.534+0800 [#######.................] activity_account.account_detail 82072000/246907744 (33.2%)
2021-04-23T17:52:46.534+0800 [#######.................] activity_account.account_detail 82120000/246907744 (33.3%)
2021-04-23T17:52:46.596+0800 [#######.................] activity_account.account_detail 82129096/246907744 (33.3%)
2021-04-23T17:52:46.596+0800 Failed: (CursorNotFound) Cursor not found (namespace: 'activity_account.account_detail', id: 8485951729809496567).
What's happend and how can I fix it? Or maybe is it has another way to export to json?
After I changed the mongoexport client to r4.0.24, the problem did not appear again.Before this I had mongo Server 4.0 and mongoexport 4.2