Connector Release Notes

Connector Release Notes

Snowflake Data Cloud Connector

Snowflake Data Cloud Connector

Fixed issues

The following table describes fixed issues:
CR
Description
CCON-50839
When you pass Null values through the TO_CHAR function in a mapping enabled for pushdown optimization, the mapping fails. (November 2022)
CCON-47489
When you map a field with Long or Double data types to String in a mapping enabled for pushdown optimization, the mapping fails with the following error:
java.lang.Long cannot be cast to java.lang.String
(November 2022)
CCON-45305
Tasks enabled for pushdown optimization where functions are used as an input from an Expression transformation to an unconnected Lookup transformation fail with an SQL compilation error. (November 2022)

Known issues

The following table describes known issues:
CR
Description
CCON-55234
When you optimize staging performance for a read operation and if the task might have incorrect configurations, the task stops responding instead of failing. (February 2023)
CBDM-15502
If the selected update column in a Target transformation that runs on the cluster contains the maximum length defined for the column name, the task fails.
Workaround: The length of the column name length must not exceed 75 characters. (November 2021)
CCI-1658
When you configure a join to read from multiple Snowflake objects where one or more tables have the same column name, the mapping fails with the following error:
[ERROR] Invalid operation field name in CCI Metadata Client
(November 2021)

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