Add special notice for incompatible changes
diff --git a/_posts/2020-05-12-release-1.10.1.md b/_posts/2020-05-12-release-1.10.1.md
index bcfe4be..13435d3 100644
--- a/_posts/2020-05-12-release-1.10.1.md
+++ b/_posts/2020-05-12-release-1.10.1.md
@@ -15,6 +15,16 @@
 
 We highly recommend all users to upgrade to Flink 1.10.1.
 
+<div class="alert alert-info" markdown="1">
+<span class="label label-info" style="display: inline-block"><span class="glyphicon glyphicon-info-sign" aria-hidden="true"></span> Note</span>
+FLINK-16684 changed the builders of the StreamingFileSink to make them compilable in Scala. This change is source compatible but binary incompatible. If using the StreamingFileSink, please recompile your user code against 1.10.1 before upgrading.
+</div>
+
+<div class="alert alert-info" markdown="1">
+<span class="label label-info" style="display: inline-block"><span class="glyphicon glyphicon-info-sign" aria-hidden="true"></span> Note</span>
+FLINK-16683 Flink no longer supports starting clusters with .bat scripts. Users should instead use environments like WSL or Cygwin and work with the .sh scripts.
+</div>
+
 Updated Maven dependencies:
 
 ```xml