• T
    add slot to sparse table (#18686) · d8396281
    Thunderbrook 提交于
    The change includes 2 things:
    
    1. save delta model and shrink table are control by the same parameter before, now add delete_after_unseen_days to control shrink table.
    2. value in sparse table has no slot before, now add slot in sparse table, and add DownpureCtrAccessor to support the new meta.
    test=develop
    d8396281
device_worker.h 9.7 KB