Github user greghogan commented on a diff in the pull request:
https://github.com/apache/flink/pull/3595#discussion_r108437565
--- Diff:
flink-core/src/main/java/org/apache/flink/core/memory/ByteArrayInputStreamWithPos.java
---
@@ -118,7 +118,8 @@ public int getPosition() {
return position;
}
- public void setPos(int pos) {
+ public void setPosition(int pos) {
+ Preconditions.checkArgument(pos < count, "Position out of
bounds.");
--- End diff --
Allow for equality as with `ByteArrayOutputStreamWithPos`? And check for
non-negative. Should we create a matching `getEndPosition()` as in
`ByteArrayOutputStreamWithPos`?
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