News from the community of users and contributors
15 May 2019 |
This version adds standard OFFSET syntax, a new function combinations() for computing k-combinations of array elements, and support for nested collections in Cassandra. Release notes Download
08 May 2019 |
Agenda Existing function support Function namespaces Connector-resolved functions SQL-defined functions Remote functions Polymorphic table functions
06 May 2019 | David Phillips
Presto is known for working well with Amazon S3. We recently made an improvement that greatly reduces network utilization and latency when reading ORC or Parquet data.
03 May 2019 |
This version adds standard FETCH FIRST syntax, support for using an alternate AWS role when accessing S3 or Glue, and improved handling of DECIMAL, DOUBLE, and REAL when Hive table...
03 May 2019 | Ori Reshef, VP Product, Varada
Community, noun: “A feeling of fellowship with others, as a result of sharing common attributes, interests, and goals” The fun picture you see here was taken at the first lecture...
25 Apr 2019 |
This version adds support for case-insensitive name matching in JDBC-based connectors, more data types in PostgreSQL connector, and some bug fixes. Release notes Download
23 Apr 2019 | Dain Sundstrom, Martin Traverso
Trino is known for being the fastest SQL on Hadoop engine, and our custom ORC reader implementation is a big reason for this speed – now it is even faster!...
12 Apr 2019 |
This version includes significant performance improvements when reading ORC data, authorization checks for SHOW COLUMNS, and limit pushdown for JDBC-based connectors. Release notes Download
08 Apr 2019 |
This version includes some important security fixes, support for inner and outer joins involving lateral derived tables (LATERAL), new syntax for setting table comments, and performance improvements. Release notes Download...
16 Mar 2019 |
This version includes some bug fixes, as well as performance improvements when decoding ORC data. Release notes Download
13 Mar 2019 |
Agenda Dynamic Filtering Changes to TIMESTAMP semantics