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dd7e3d3eab
We had a bug when a Query/Scan had both projection (ProjectionExpression
or AttributesToGet) and filtering (FilterExpression or Query/ScanFilter).
The problem was that projection left only the requested attributes, and
the filter might have needed - and not got - additional attributes.
The solution in this patch is to add the generated JSON item also
the extra attributes needed by filtering (if any), run the filter on
that, and only at the end remove the extra filtering attributes from
the item to be returned.
The two tests
test_query_filter.py::test_query_filter_and_attributes_to_get
test_filter_expression.py::test_filter_expression_and_projection_expression
Which failed before this patch now pass so we drop their "xfail" tag.
Fixes #6951.
Signed-off-by: Nadav Har'El <nyh@scylladb.com>
(cherry picked from commit 282742a469)