commit | 1d7e281c199e0f020dd41468c0b721e2baa415a5 | [log] [tgz] |
---|---|---|
author | Julian Hyde <jhyde@apache.org> | Fri Sep 18 13:27:24 2020 -0700 |
committer | Julian Hyde <jhyde@apache.org> | Fri Sep 18 13:28:06 2020 -0700 |
tree | fff755e6d9a427ed02d6de952d5ebe83d9b42371 | |
parent | 6a3a7e49f99f2bfb4b32222af00536bccbe19c53 [diff] |
[CALCITE-4266] JDBC adapter throws UnsupportedOperationException if query contains range predicate on columns from sub-query The cause is that, after [CALCITE-4173], in order to simplify a Sarg, the implementor() is being called in a context where it was not called before. The solution is to implement the SqlImplementor.Context.implementor() method in more sub-classes.
Apache Calcite is a dynamic data management framework.
It contains many of the pieces that comprise a typical database management system but omits the storage primitives. It provides an industry standard SQL parser and validator, a customisable optimizer with pluggable rules and cost functions, logical and physical algebraic operators, various transformation algorithms from SQL to algebra (and the opposite), and many adapters for executing SQL queries over Cassandra, Druid, Elasticsearch, MongoDB, Kafka, and others, with minimal configuration.
For more details, see the home page.