Description
Our data loader has "allowOverwrite=false" by default. It means that existing cache entries will not be overwritten by data loader. This is done for performance reasons, but might be counterintuitive for the user.
Need to print a single warning when data loader with such configuration is used for the first time.
Attachments
Issue Links
- is part of
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IGNITE-394 Rename dataloader to datastreamer
- Closed