From dbe2e7ac835d21e7185085a0636fb0f0895720e0 Mon Sep 17 00:00:00 2001
From: Nate Bauernfeind <natebauernfeind@deephaven.io>
Date: Thu, 16 May 2024 13:00:12 -0600
Subject: [PATCH] Implement DisplayWrapper#hashCode to fix SelectDistinct
 Behavior (#5281)

---
 .../deephaven/engine/table/impl/preview/DisplayWrapper.java  | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/engine/table/src/main/java/io/deephaven/engine/table/impl/preview/DisplayWrapper.java b/engine/table/src/main/java/io/deephaven/engine/table/impl/preview/DisplayWrapper.java
index 913471b2f13..00b91d700ad 100644
--- a/engine/table/src/main/java/io/deephaven/engine/table/impl/preview/DisplayWrapper.java
+++ b/engine/table/src/main/java/io/deephaven/engine/table/impl/preview/DisplayWrapper.java
@@ -50,4 +50,9 @@ public boolean equals(Object obj) {
 
         return false;
     }
+
+    @Override
+    public int hashCode() {
+        return displayString.hashCode();
+    }
 }