Julian Hyde created CALCITE-466:
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Summary: Move the "enumerable" adapter out of core
Key: CALCITE-466
URL: https://issues.apache.org/jira/browse/CALCITE-466
Project: Calcite
Issue Type: Bug
Reporter: Julian Hyde
Assignee: Julian Hyde
In discussions for CALCITE-296, [~pipfiddle] suggested that we move the
enumerable adapter -- that implements the core relational expressions by
generating iterator-like code -- out of core.
In that change, we changed package names. In this change, we keep the same
package names, but move files into a new directory structure, and maven module,
enumerable. Considerable refactoring is required. A lot of tests will have to
be moved, because there is no implementation (except the interpreter). Other
adapters (e.g. mongo) will continue to depend on this adapter, at least until
they can be changed to use a non-code-generation interfaces, like
ScannableTable and Interpreter.
Goal is to fix before 1.0.
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