OmniSciΒΆ
This section describes usage related documents for the OmniSciDB-based engine of Modin.
This engine uses analytical database OmniSciDB to obtain high single-node scalability for specific set of dataframe operations. To enable this engine you can set the following environment variable:
export MODIN_STORAGE_FORMAT=omnisci
or use it in your code:
import modin.config as cfg
cfg.StorageFormat.put('omnisci')
Since OmniSci is run through its native engine Modin itself sets MODIN_ENGINE=Native
and you might not specify it explicitly.
Note
If you encounter LLVM ERROR: inconsistency in registered CommandLine options error when using OmniSci,
please refer to the respective section in Troubleshooting page to avoid the issue.