[Breaking] Require file format to be specified in input URI. #9077
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RAMitchell
approved these changes
Apr 27, 2023
Previously, we use `libsvm` as default when format is not specified. However, the dmlc data parser is not particularly robust against errors, and the most common type of error is undefined format. Along with which, we will recommend users to use other data loader instead. We will continue the maintenance of the parsers as it's currently used for many internal tests including federated learning.
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Previously, we use
libsvmas default when format is not specified. However, the dmlcdata parser is not particularly robust against errors, and the most common type of error
is undefined format.
Along with which, we will recommend users to use other data loader instead. We will
continue the maintenance of the parsers as it's currently used for many internal tests
including federated learning.
Close #9059 .