From 017828e4b7a802e4367a4f1923671dacb7445c9e Mon Sep 17 00:00:00 2001
From: Chris Norman <cnorman@broadinstitute.org>
Date: Tue, 29 Mar 2016 10:20:44 -0400
Subject: [PATCH] Use the older murmur hash implementation that is included in
 the gatk jar.

---
 .../gatk/utils/haplotypeBAMWriter/DroppedReadsTracker.java      | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/protected/gatk-tools-protected/src/main/java/org/broadinstitute/gatk/utils/haplotypeBAMWriter/DroppedReadsTracker.java b/protected/gatk-tools-protected/src/main/java/org/broadinstitute/gatk/utils/haplotypeBAMWriter/DroppedReadsTracker.java
index 50a0e5394..b4bfc1519 100644
--- a/protected/gatk-tools-protected/src/main/java/org/broadinstitute/gatk/utils/haplotypeBAMWriter/DroppedReadsTracker.java
+++ b/protected/gatk-tools-protected/src/main/java/org/broadinstitute/gatk/utils/haplotypeBAMWriter/DroppedReadsTracker.java
@@ -125,7 +125,7 @@ public class DroppedReadsTracker {
         // filtering/trimming etc., but that distinguishes paired reads from their mate, secondary etc.
         public int hashCode() {
             // Use a murmur hash of the flags to distribute the values more uniformly over the full range of int
-            return samRec.getReadName().hashCode() +  (31 * murmurHasher.hashInt(samRec.getFlags()).asInt());
+            return samRec.getReadName().hashCode() +  (31 * murmurHasher.hashLong(samRec.getFlags()).asInt());
         }
     }