Julian Hyde created OPTIQ-418:
---------------------------------
Summary: Complete interpreter
Key: OPTIQ-418
URL: https://issues.apache.org/jira/browse/OPTIQ-418
Project: Optiq
Issue Type: Bug
Reporter: Julian Hyde
Assignee: Julian Hyde
In OPTIQ-416, we added the Interpreter class. It is able to handle RelNode
types scan (over array-table at least), filter, project, values, sort; and
RexNode types literal, inputRef, and calls to < and >.
This task is to complete implementation of the interpreter. This includes
implementations of aggregate, join, union, minus, intersect, correlator
RelNodes and of the set of built-in operators.
To prove that the interpreter is working, add a test that executes several
complex queries over small data sets. (Maybe run the foodmart queries
manually?) Also add a sub-class of SqlOperatorTest that interprets rather than
generating code.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
