ConsumeSnowflakeStream 2025.3.28.13-SNAPSHOT¶

BUNDLE¶

com.snowflake.openflow.runtime | runtime-snowflake-processors-nar

DESCRIPTION¶

Fetches data from a Snowflake stream and writes it to a FlowFile.The stream must be created in the database before using this processor.The processor will consume the stream and write the records to the FlowFile using the specified Record Writer.The processor will also add an attribute to the FlowFile with the name of the stream.The processor will not work if the stream is stale. Instead it will log an error message and stop processing.Stale stream has to be recreated in the database. After the stream is recreated in the database the processor will continueto read and process CDC records.For more information on Snowflake streams, see the <a href=”https://docs.snowflake.cn/en/user-guide/streams-intro”>snowflake documentation</a>.

TAGS¶

connection, database, jdbc, openflow, snowflake, stream, table, view

INPUT REQUIREMENT¶

FORBIDDEN

Supports Sensitive Dynamic Properties¶

false

PROPERTIES¶

Property	Description
Record Writer	The Record Writer to use for CDC record serialization
Snowflake Connection Service	Database Connection Service for accessing Snowflake
Stream Name	The name of the stream in the database

RELATIONSHIPS¶

NAME	DESCRIPTION
success	For FlowFiles with stream CDC records

WRITES ATTRIBUTES¶

NAME	DESCRIPTION
snowflake.stream.name	Name of the Snowflake Stream