query-engine

With Hive connector

trino:default> CREATE TABLE one (a varchar);
            -> CREATE VIEW two AS SELECT * FROM one;
CREATE TABLE
CREATE VIEW

DROP TABLE is rejected on a view:

trino:default> DROP TABLE two;
Query 20210906_150832_00015_id3y3 failed: line 1:1: Table 'hive.default.two' does not exist, but a view with that name exists. Did you mean DROP VIEW hive.default.t

I'm not sure how feasible this may be, but the old logparser program from Microsoft supported queries like

Select * from test.csv

And it would read from test.csv, without needing any config files.

Calling db.Drop when a bucket does not exist returns "bucket not found" and that error is directly from bolt's bolt.ErrBucketNotFound, I believe this error should be translated to storm.ErrNotFound.

Is your feature request related to a problem or challenge? Please describe what you are trying to do.
There are some discussions in #1228

Describe the solution you'd like
like #1290

Describe alternatives you've considered
The task is mechanical, however, it is ideal for newcomers to familiarize themselves with datafusion's build, test, and PR processes.

**Additional context

It's possible to pass more query bindings than there are bindvars in a query. This should be an error.

Per discussion in #2743 this class is mis-named.

Also, rename LinkStreamValue to just plain LinkStream.