The European Space Agency’s (ESA) Mars Express has spotted a rare case of a crater once filled by a lake, revealed by the presence of a delta. The delta is an ancient fan-shaped deposit of dark ...

The Delta Lake updates aim at helping data professionals create generative AI capabilities for their enterprise with foundation models from MosaicML and Hugging Face, among others.

Delta Lake 3.0 can generate metadata automatically in all three formats and understands the source used by connectors. “By building for Delta Lake, you can build for every platform,” Minnick said.

The updates in Delta Lake 3.0 include a new universal table format, dubbed UniForm, a Delta Kernel, and liquid clustering to improve data read and write performance.