Github user fhueske commented on a diff in the pull request:
https://github.com/apache/flink/pull/1981#discussion_r64895580
--- Diff: docs/apis/table.md ---
@@ -542,6 +578,42 @@ val result = left.join(right).where('a ===
'd).select('a, 'b, 'e);
{% endhighlight %}
</td>
</tr>
+
+ <tr>
+ <td><strong>RightOuterJoin</strong></td>
+ <td>
+ <p>Similar to a SQL FULL OUTER JOIN clause. Joins two tables. Both
tables must have distinct field names and at least one equality join predicate
must be defined.</p>
+{% highlight scala %}
+val left = tableEnv.fromDataSet(ds1, 'a, 'b, 'c)
+val right = tableEnv.fromDataSet(ds2, 'd, 'e, 'f)
+val result = left.rightOuterJoin(right, 'a = 'd).select('a, 'b, 'e)
+{% endhighlight %}
+ </td>
+ </tr>
+
+ <tr>
+ <td><strong>LeftOuterJoin</strong></td>
+ <td>
+ <p>Similar to a SQL FULL OUTER JOIN clause. Joins two tables. Both
tables must have distinct field names and at least one equality join predicate
must be defined.</p>
+{% highlight scala %}
+val left = tableEnv.fromDataSet(ds1, 'a, 'b, 'c)
+val right = tableEnv.fromDataSet(ds2, 'd, 'e, 'f)
+val result = left.leftOuterJoin(right, 'a = 'd).select('a, 'b, 'e)
--- End diff --
`=` -> `===`
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