Process feedback

TODO: If this is not about streaming, rename the rst file

docs/source/advancedDevelopment/streaming/streaming.rst

@@ -1,15 +1,11 @@
 *Work in progress*
 
-Streaming
-=========
+About large messages
+====================
 
-This section is about an implementation detail of the Frank!Framework. The Frank!Framework handles large messages differently from small messages to save memory usage - large messages are *streamed*. Usually Frank developers do not have to worry about streaming. However, some errors you may encounter have to do with streaming and hence you need some knowledge about it.
+The Frank!Framework treats large messages in a special way to save memory. Frank developers sometimes need some knowledge about this to fix issues with their Frank applications. There is a property ``message.max.memory.size`` to configure the threshold: messages larger than this size are treated specially.
 
-First, large messages are written to a temporary file before they are streamed. Under Linux, they are typically stored in the ``/tmp`` folder. If this folder is on a small disk partition, you may experience OutOfMemory exceptions. There is a property to configure the threshold for this behavior, ``xxx``. If a message is larger than ``xxx`` bytes, it is written to a temporary file and then streamed.
-
-TODO: Find the right property name for ``xxx`` and the right comparison criterion.
-
-Second, messages that are already in a file are not copied to a temp file before they are streamed. This typically applies to the contents of a file handled by a ``LocalFileSystemPipe``. This behavior is more general: the Frank!Framework has intelligence to determine whether a file has been stored already - it is only written to a temp file if it is not available otherwise.
+First, large messages are written to a temporary file before they are processed. Under Linux, they are typically stored in the ``/tmp`` folder. If this folder is on a small disk partition, an OutOfMemory Java exception may result. As an exception, messages that are already in a file are not copied to a temp file before they are processed. This exception typically applies to the contents of a file handled by a ``LocalFileSystemPipe``. This exception is more general: the Frank!Framework has intelligence to determine whether a file has been stored already - it is only written to a temp file if it is not available otherwise.
 
 Ladybug helps you to debug issues with streaming. Checkpoints about streamed messages are clearly shown to be so.