Hi all, Here is a TsFile development update from Timecho for the past weeks. Thank you all for the valuable feedback and contributions during this period.
Core Enhancements - Supported reading non-Binary columns as Binary values. - Improved Tablet.addValue type consistency checks using direct comparison. - Used enum-based in-memory representation for encoding and compression types. - Added Java tree mode interfaces and Tag filtering support. Language Bindings - TsFile-Python: * Added to_dataframe interface for full-file reads. * Fixed support for String / Blob and related types. - TsFile-Cpp: * Added Tag filtering support. * Added tree mode interfaces. * Upgraded zlib. * Added compile switches for compression algorithms and ANTLR. * Fixed issues when reading NULL values for Text types. Dependencies - Upgraded lz4-java dependency. Thank you all for your efforts and collaboration throughout 2025. Happy New Year, and looking forward to continued progress together in 2026! Best regards, Pengcheng The Timecho Team
