Github user rmetzger commented on a diff in the pull request: https://github.com/apache/flink/pull/503#discussion_r26974798 --- Diff: docs/linq.md --- @@ -23,58 +23,91 @@ under the License. * This will be replaced by the TOC {:toc} -**Language-Integrated Queries are an experimental feature and can currently only be used with -the Scala API** +**Language-Integrated Queries are an experimental feature** -Flink provides an API that allows specifying operations using SQL-like expressions. -This Expression API can be enabled by importing -`org.apache.flink.api.scala.expressions._`. This enables implicit conversions that allow -converting a `DataSet` or `DataStream` to an `ExpressionOperation` on which relational queries -can be specified. This example shows how a `DataSet` can be converted, how expression operations -can be specified and how an expression operation can be converted back to a `DataSet`: +Flink provides an API that allows specifying operations using SQL-like expressions. Instead of +manipulating `DataSet` or `DataStream` you work with `Table` on which relational operations can +be performed. + +The following dependency must be added to your project when using the Table API: + +{% highlight xml %} +<dependency> + <groupId>org.apache.flink</groupId> + <artifactId>flink-table</artifactId> + <version>{{site.FLINK_VERSION_SHORT }}</version> +</dependency> +{% endhighlight %} + +## Scala Table API + +The Table API can be enabled by importing `org.apache.flink.api.scala.table._`. This enables +implicit conversions that allow +converting a DataSet or DataStream to a Table. This example shows how a DataSet can +be converted, how relationa queries can be specified and how a Table can be --- End diff -- missing `l`
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