wonderful news! ----- Original Message ----- From: Steve Varnau <[email protected]> To: [email protected] Subject: [ANNOUNCE] Release Apache Trafodion 2.0.0-incubating Date: 2016-06-07 06:36
On behalf of the Trafodion community, I’m happy to announce our second major Apache (incubating) release. Apache Trafodion (incubating) is a web-scale SQL-on-Hadoop solution enabling transactional or operational workloads on Hadoop. Apache Trafodion 2.0.0-incubating New Features* This is the first release to include convenience binaries. Due to a package/license issue (TRAFODION-2024), the clients binary package was not included. This is being fixed, and a patch release (2.0.1) is expected soon.* Support for Hadoop distributions CDH 5.4, HDP 2.3, as well as Apache HBase 1.0 (TRAFODION-1706)* Ability to online add / remove nodes from a Trafodion instance (TRAFODION-1885)* Support transaction protection for DDL operations (TRAFODION-1798)* Native support for Large OBjects (BLOB and CLOB data types) (preview mode)* Support to ALTER all attributes of a column (TRAFODION-1844)* Support for GBK charset in SQL TRANSLATE function (TRAFODION-1720) Improvements* Advanced predicate pushdown (TRAFODION-1662)* Improved co-ordination between transactions and HBase region splits / rebalance (TRAFODION-1648)* Optimize MDAM scans with small scanner (TRAFODION-1900)* Integrate library management into Trafodion metadata (TRAFODION-1879)* Improved support for UPDATE STATISTICS for large tables (up to 1B rows)* Numerous build improvements Fixes* This release contains 250+ fixes. Detailed release notes will be posted on the project web site soon. http://trafodion.incubator.apache.org/ Source and Binaries are available: http://www.apache.org/dyn/closer.cgi/incubator/trafodion/apache-trafodion-2.0.0-incubating/ --Steve ----DISCLAIMER Apache Trafodion is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.
