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From fhueske <...@git.apache.org>
Subject [GitHub] flink pull request #3829: [FLINK-6442] [table] Extend TableAPI Support Sink ...
Date Mon, 18 Sep 2017 20:52:13 GMT
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.
    ```


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