risingwave_hummock_sdk::compaction_group::group_split

Function split_sst_with_table_ids

source 
pub fn split_sst_with_table_ids(
    sst_info: &mut SstableInfo,
    new_sst_id: &mut u64,
    old_sst_size: u64,
    new_sst_size: u64,
    new_table_ids: Vec<u32>,
) -> SstableInfo
Expand description

The old split sst logic with table_ids This function is used to split the sst into two parts based on the table_ids. In contrast to split_sst, this function does not modify the key_range and does not guarantee that the split ssts can be merged, which needs to be guaranteed by the caller.