commit 66f85c550691fcb3b4ee1959c7ed1695aed3cb78
author Joel Bernstein <jbernste@apache.org> Thu Jan 07 11:04:18 2021 -0500
committer Joel Bernstein <jbernste@apache.org> Thu Jan 07 11:04:18 2021 -0500
tree c59bf2b5ad0d6ba56167e5ad0c8ee8a819a25478
parent a183d29ea84dbd4a76517f27a87ef78d56bc935f

SOLR-14608: Fix tie-break in SortDoc, TestExportWriter now passing.

solr/core/src/java/org/apache/solr/handler/export/SortDoc.java

diff --git a/solr/core/src/java/org/apache/solr/handler/export/SortDoc.java b/solr/core/src/java/org/apache/solr/handler/export/SortDoc.java
index d0022c7..377266a1 100644
--- a/solr/core/src/java/org/apache/solr/handler/export/SortDoc.java
+++ b/solr/core/src/java/org/apache/solr/handler/export/SortDoc.java
@@ -135,7 +135,7 @@
         return comp;
       }
     }
-    return docId + docBase - sd.docId - sd.docBase;
+    return (sd.docId + sd.docBase) - (docId + docBase);
   }
 
   public String toString() {