Github user tillrohrmann commented on a diff in the pull request:
https://github.com/apache/flink/pull/4358#discussion_r142131457
--- Diff:
flink-runtime/src/main/java/org/apache/flink/runtime/blob/BlobKey.java ---
@@ -83,30 +113,34 @@ public boolean equals(final Object obj) {
final BlobKey bk = (BlobKey) obj;
- return Arrays.equals(this.key, bk.key);
+ return Arrays.equals(this.key, bk.key) && this.type == bk.type;
}
@Override
public int hashCode() {
- return Arrays.hashCode(this.key);
+ return Arrays.hashCode(this.key) + this.type.hashCode();
--- End diff --
I think when one combines field, then one should multiply the fields with a
prime, e.g. `37`.
---
