toSequence
Deprecated (with error)
Kotlin Sequences are not capable of closing a resource after they are done. Using sequences with a MongoIterable will create memory leaks. Instead, use toList, forEach, stream (Java only) or the coroutines driver's asFlow
Replace with
this.toList().asSequence()Content copied to clipboard
This method always throws an exception.
Streaming a MongoIterable into a Sequence is not supported, because iterables must be closed, and sequences cannot detect when iteration finishes.
If you want to use a Sequence data structure for convenience, and the volume of data is low, use toList followed by asSequence. All data will be loaded in memory at once.
If streaming is important, either use forEach, asFlow or stream (Java-only).