Update Python test.

yhuai · yhuai · commit acbb281567ab · 2015-02-11T21:36:28.000-08:00
diff --git a/python/pyspark/sql/context.py b/python/pyspark/sql/context.py
@@ -631,7 +631,7 @@ def tables(self, dbName=None):
 
         >>> sqlCtx.registerRDDAsTable(df, "table1")
         >>> df2 = sqlCtx.tables()
-        >>> df2.first()
+        >>> df2.filter("tableName = 'table1'").first()
         Row(tableName=u'table1', isTemporary=True)
         """
         if dbName is None:
