Many fields are duplicated (e.g. config.dataPath, config.indexingConfiguration.dataPath, etc.)
Furthermore, the difference between IndexingConfiguration and IndexingOptions is not clear.
Maintaining the fields twice is error-prone.
Also, it is not clear if DEFAULT_MWS_DATA_PATH is necessary anymore.
Many fields are duplicated (e.g. config.dataPath, config.indexingConfiguration.dataPath, etc.) Furthermore, the difference between IndexingConfiguration and IndexingOptions is not clear. Maintaining the fields twice is error-prone.
Also, it is not clear if DEFAULT_MWS_DATA_PATH is necessary anymore.