Github user fhueske commented on a diff in the pull request:
https://github.com/apache/flink/pull/3829#discussion_r139470224
--- Diff: docs/dev/table/common.md ---
@@ -407,6 +506,14 @@ A batch `Table` can only be written to a
`BatchTableSink`, while a streaming tab
Please see the documentation about [Table Sources & Sinks]({{ site.baseurl
}}/dev/table/sourceSinks.html) for details about available sinks and
instructions for how to implement a custom `TableSink`.
+There're two ways to emit a table:
+
+1. Using `Table.writeToSink` which derives output schema from the input
table.
--- End diff --
Rephrase:
```
1. `Table.writeToSink(TableSink sink)` emit the table using the provided
TableSink and configures the sink with the schema of the table to emit.
2. `Table.insertInto(String table)` looks up the TableSink in the catalog
that was registered with a specific schema as `table`. The emission fails if
`table` was not registered or if the schema of the registered TableSink does
match the schema of the table to emit.
```
---
