`get_json_objects` function panics during planning

[Micah Wylde]

This query produces a panic during planning:

create table input (
    value TEXT
) WITH (
    connector = 'kafka',
    bootstrap_servers = 'localhost:9092',
    type = 'source',
    format = 'raw_string',
    topic = 'test'
);

select get_json_objects(value, '$.x')
from input;

2023-10-01T23:38:01.020469Z ERROR arroyo_server_common: panicked at 'not yet implemented', arroyo-sql/src/types.rs:1049:38 panic.file="arroyo-sql/src/types.rs" panic.line=1049 panic.column=38

This is because the get_json_objects function is returning an array, which is not supported by the parquet builder code added for the filesystem sink.

[Micah Wylde]

This is partially fixed by #347 which enables array-creation functions that don't go directly into a sink

[Edmondo Porcu]

This is partially fixed by #347 which enables array-creation functions that don't go directly into a sink

Is the filesystem sink still to be fixed? I can look into it

[Micah Wylde]

Fixed in 0.10