This is an automated email from the ASF dual-hosted git repository. colinlee pushed a commit to branch update_release in repository https://gitbox.apache.org/repos/asf/tsfile.git
commit 6272c0ca31ab65c7263e61da153a688913eb0fd0 Author: ColinLee <[email protected]> AuthorDate: Mon Mar 23 11:34:06 2026 +0800 update release info. --- RELEASE_NOTES.md | 26 ++++++++++++++++++++++++++ doap_tsfile.rdf | 8 ++++++++ 2 files changed, 34 insertions(+) diff --git a/RELEASE_NOTES.md b/RELEASE_NOTES.md index 5a8d26bfe..e9912602c 100644 --- a/RELEASE_NOTES.md +++ b/RELEASE_NOTES.md @@ -18,6 +18,32 @@ under the License. --> +# Apache TsFile 2.2.1 + +## New Feature + +- [Java] Support modifying schema during the write process. +- [Java] Support memory usage estimation for Tablet and related classes. +- [Java] Support I/O size recording during file reading. +- [Java] Support encryption configuration for read and write operations. +- [Python] Support converting DataFrame to TsFile. +- [Python] Support DATE, TIMESTAMP and other new data types. + +## Improvement + +- [Java] Optimize memory usage calculation for aligned data. +- [Java] Support JDK-25. +- [C++] Upgrade zlib to latest version. + +## Bugfix + +- [Java] Fixed incorrect query results when reading DATE type in table model. +- [Java] Fixed data corruption when rewriting chunks with time deletion. +- [Java] Fixed chunk metadata loss when deserializing from temporary files. +- [C++] Fixed inability to read files exceeding 2GB. +- [C++] Fixed aligned chunk reader producing wrong output. +- [Python] Fixed DataFrame validation and column name handling issues. + # Apache TsFile 2.2.0 ## New Feature diff --git a/doap_tsfile.rdf b/doap_tsfile.rdf index 8d67ff7c0..443203b28 100644 --- a/doap_tsfile.rdf +++ b/doap_tsfile.rdf @@ -47,6 +47,14 @@ <category rdf:resource="http://projects.apache.org/category/c++"/> <category rdf:resource="http://projects.apache.org/category/c"/> + <release> + <Version> + <name>Apache TsFile</name> + <created>2026-03-20</created> + <revision>2.2.1</revision> + </Version> + </release> + <release> <Version> <name>Apache TsFile</name>
