Apache Tajo™ 0.11.1 Release Announcement
The Apache Tajo team is pleased to announce the release of Apache Tajo™ 0.11.1! Apache Tajo™ is a big data warehouse system on various data sources. It provides distributed and scalable SQL analytical processing on Apache Hadoop™.
The release is available for immediate download:
This is a minor release, and we resolved 30 issues, including bug fixes, minor features, and performance improvements.
Some of Highlights
- Fix GlobalEngine NPE (TAJO-1753)
- Fix HBaseStorage NPE (TAJO-1921)
- Fix memory leak in physical operator (TAJO-1954)
- Fix Client timezone bug (TAJO-1961)
- Fix wrong message in TSQL (TAJO-1978)
- Fix invalid sort order witn NULL FIRST/LAST (TAJO-1972)
- Fix invalid null handling in Parquet scanner (TAJO-2010)
- Fix out of memory bug in BSTIndex (TAJO-2000)
- Reduce memory usage of Hash shuffle (TAJO-1721)
- Reduce memory usage of QueryMaster during range shuffle (TAJO-1950)
- Improve join optimization to statistics stored in catalog (TAJO-2007)
For a complete list of new features and fixed problems, please see the release notes: