'Invalid field type for field `INDEXMISSING`

[Jimmys20]

Hello, I'm running into following exception after updating Redis.OM nuget package from 0.7.6 to 1.0.0.

System.Exception: 'Invalid field type for field `INDEXMISSING`
Failed on FT.CREATE playerentity-idx ON Json PREFIX 1 Player SCHEMA $.UniquePlayerId AS UniquePlayerId TAG SEPARATOR | INDEXMISSING INDEXEMPTY'

Inner Exception
RedisServerException: Invalid field type for field `INDEXMISSING`

The exception is thrown during index creation

await _provider.Connection.CreateIndexAsync(typeof(PlayerEntity));

[Document(StorageType = StorageType.Json, Prefixes = ["Player"])]
public class PlayerEntity
{
  [RedisIdField, Indexed] public string UniquePlayerId { get; set; }
  // ... other properties without attributes
}

[slorello89]

Hi @Jimmys20, as of 0.8.0, Redis OM marks all strings as INDEXMISSING and INDEXEMPTY by default to allow you to search on null values. That's a relatively modern RediSearch feature, so if you don't upgrade you are liable to get this error. You can always disable via the attributes.

[Jimmys20]

Hi, I updated redis-stack to get the latest features and the error is gone, thank you.