Jark Wu created FLINK-13900:
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Summary: Add a built-in "console" sink to print results in console
Key: FLINK-13900
URL: https://issues.apache.org/jira/browse/FLINK-13900
Project: Flink
Issue Type: New Feature
Components: Table SQL / API, Table SQL / Planner
Reporter: Jark Wu
It is a useful feature for debugging and quickstart. With the console builtin
sink, we can directly output arbitrary query into the console or
{{taskmanager.out}} in cluster setup.
Currently, we have to implement a dedicate PrintTableSink and configure every
field names and types before output the query, which is very verbose.
{code:sql}
INSERT INTO console
SELECT * FROM kafka_logs
{code}
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