jackluo923 opened a new pull request, #14105: URL: https://github.com/apache/pinot/pull/14105
# WIP description: `MVFixedBytesRawFwdIndex` currently stores two "length" values for each document: the first represents the number of elements in the array, and the second is the byte length of the serialized array. This update introduces functionality to infer the number of elements, thereby eliminating the need to store the first length and saving one integer per document. As a result, this change improves compression, particularly when the number of elements in the multi-value column is small, offering up to a 2-3x improvement in compression ratio. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: commits-unsubscr...@pinot.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@pinot.apache.org For additional commands, e-mail: commits-h...@pinot.apache.org
