I think issue in compass filter export ,
For Example
{
“user”: {
“name”: “bbb”,
“firstname”: “a”
}
“email”: “test@test.com”
}
if we are filter with “user.name” : “test” after that export its through the error, once you got error
- Go back to select fields un check “user.name”, “user.firstName” fields, after that add the “user” filed manually after that try to export its working
}
Thanks Arthur_Chan from your comments