[native] Function array_cum_sum does not support decimal array inputs

[pramodsatya]

Prestissimo does not support decimal array inputs for function array_cum_sum. The following Sql fails in Prestissimo:

select array_cum_sum(k) from (values (array[cast(5.1 as decimal(38, 1)), 6, 0]), (ARRAY[]), (CAST(NULL AS array(decimal)))) t(k);

Your Environment

• Presto version used: latest
• Storage (HDFS/S3/GCS..):
• Data source and connector used:
• Deployment (Cloud or On-prem):
• Pastebin link to the complete debug logs:

Expected Behavior

values array[cast(5.1 as decimal), cast(11.1 as decimal), cast(11.1 as decimal)], array[], null

Current Behavior

VeloxUserError:  Scalar function presto.default.array_cum_sum not registered with arguments: (ARRAY<DECIMAL(38, 1)>). Found function registered with the following signatures:
((array(double)) -> array(double))
((array(real)) -> array(real))
((array(bigint)) -> array(bigint))
((array(smallint)) -> array(smallint))
((array(integer)) -> array(integer))
((array(hugeint)) -> array(hugeint))
((array(tinyint)) -> array(tinyint))

[PUSHKAR99055]

Hi @pramodsatya, Is this what you intended to do?

presto> select array_cum_sum(ARRAY[cast(5.1 as decimal(38, 1)), 6, 0]);
_col0

[5.1, 11.1, 11.1]
(1 row)

[pramodsatya]

Yes @PUSHKAR99055. Did you run above query in Presto C++?

[PUSHKAR99055]

No standard Presto command-line interface