SSC-EWI-RS0004

HLLSKETCH data type not supported in Snowflake.

Severity

High

Description

This conversion issue is added because the HLLSKETCH data type is not supported in Snowflake.

Code Example

Input Code:

IN -> Redshift_01.sql

CREATE TABLE table1
(
    col_hllsketch HLLSKETCH
);

Output Code:

OUT -> Redshift_01.sql

CREATE TABLE table1
(
    col_hllsketch HLLSKETCH !!!RESOLVE EWI!!! /*** SSC-EWI-RS0004 - HLLSKETCH DATA TYPE NOT SUPPORTED IN SNOWFLAKE. ***/!!!
)
COMMENT = '{ "origin": "sf_sc", "name": "snowconvert", "version": {  "major": 0,  "minor": 0,  "patch": "0" }, "attributes": {  "component": "redshift",  "convertedOn": "09/17/2024" }}';

Recommendations

• Please verify all aggregate functions provided by Snowflake to estimate cardinality using HyperLogLog.

• If you need more support, you can email us at [e-mail]