foxtail463 opened a new pull request, #68091: URL: https://github.com/apache/doris/pull/68091
Problem Summary: CHAR decoding and SNII indexing stop at the first NUL, turning values such as "a\0b" into "a" and potentially changing query results or reconstructed keys. Solution: Trim only trailing zero padding when decoding CHAR pages and zone maps or building SNII terms, retaining existing trailing-NUL semantics. Mark newly normalized CHAR indexes and preserve that distinction through index copying and compaction. For legacy CHAR indexes, fall back to column filtering where supported and require rebuilding for index-only search or scoring -- 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: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
