error in roaringArray.readFrom: did not find expected serialCookie in header about roaring

[Akhilesh53]

Is there any other way to add serialCookie separately?

[lemire]

Please make sure that the data follows the format specified at

https://github.com/RoaringBitmap/RoaringFormatSpec

It is obvious that the input your provide does not follow this specification.

When I was using badger, it worked fine.

My understanding is that Dgraph use their own custom data formats. If you are a Dgraph customer and need to export your data to the standard Roaring format, you should reach out to Dgraph.

If you'd like to contribute code to roaring to add the ability to import Dgraph data, we invite pull requests.

I am closing this issue.