query-engine

The similar issue with https://github.com/trinodb/trino/issues/10857 and https://github.com/trinodb/trino/issues/11110

trino> CREATE VIEW accumulo .schema_not_found.test AS SELECT 1 AS c1;
CREATE VIEW

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.

Is your feature request related to a problem or challenge? Please describe what you are trying to do.
PR apache/arrow-datafusion#2521 adds OFFSET to the logical plan. We should implement a physical plan for it.

Describe the solution you'd like
Implement OFFSET physical plan.

Describe alternatives you've considered
None

Additional context
None

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.

We currently have support for some, but not all of MySQL's logical operators.

For example, select 1 OR 1; works, but not select 1 XOR 1;. We should review MySQL's logical operators and ensure we support all of them.

Found by: go-sqlsmith

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

Also, rename LinkStreamValue to just plain LinkStream.

Describe the bug
We have a hard-coded distinct = false parameter in ballista/rust/core/src/serde/physical_plan/mod.rs.

Ok(create_aggregate_expr(
    &aggr_function.into(),
    false, // <-- hard-coded "distinct"
    input_phy_expr.as_slice(),
    &physical_schema,
    name.to_string(),
)?)

To Reproduce
Try running a COUNT(DISTINCT expr) in Ballista

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