This is an automated email from the ASF dual-hosted git repository. tison pushed a commit to branch compression in repository https://gitbox.apache.org/repos/asf/datasketches-rust.git
commit 568b63cf8f4af3fe8c6092c61c669deeddfc01f7 Author: tison <[email protected]> AuthorDate: Wed Feb 4 15:33:22 2026 +0800 CompressedState and UncompressedState Signed-off-by: tison <[email protected]> --- datasketches/src/cpc/compression.rs | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/datasketches/src/cpc/compression.rs b/datasketches/src/cpc/compression.rs index 11463f6..8d3a15f 100644 --- a/datasketches/src/cpc/compression.rs +++ b/datasketches/src/cpc/compression.rs @@ -15,6 +15,22 @@ // specific language governing permissions and limitations // under the License. +use crate::cpc::pair_table::PairTable; + +pub(super) struct CompressedState { + table_data: Vec<u32>, + table_data_words: u32, + // can be different from the number of entries in the sketch in hybrid mode + table_num_entries: u32, + window_data: Vec<u32>, + window_data_words: u32, +} + +pub(super) struct UncompressedState { + table: PairTable, + window: Vec<u8>, +} + /// Notice that there are only 65 symbols here, which is different from our usual 8->12 coding /// scheme which handles 256 symbols. pub(super) static LENGTH_LIMITED_UNARY_ENCODING_TABLE65: [u16; 65] = [ --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
