commit | 82dd78a14f6aef2eeec2f9c94978d04b4acc5359 | [log] [tgz] |
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author | yingyuwang <yingyu.w@gmail.com> | Mon Aug 23 17:03:00 2021 -0400 |
committer | Julian Hyde <jhyde@apache.org> | Wed Oct 13 12:08:16 2021 -0700 |
tree | 3d344ec87f3dd2844daf94c5a801b7432363ea2d | |
parent | e20f8819e8017e9bde7317a43f2c56cb39bdab8d [diff] |
[CALCITE-2736] ReduceExpressionsRule never reduces dynamic expressions but this should be configurable (Yingyu Wang) 1. Add new config option treatDynamicCallsAsConstant. 2. Update ReducibleExprLocator.analyzeCall() method to also rely on treatDynamicCallsAsnConstant option when determining whether to reduce a dynamic function. Fixup following "[CALCITE-4830] Immutables" (Julian Hyde). Close apache/calcite#2502
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.