svn commit: r1683948 - /lucene/dev/trunk/solr/core/src/java/org/apache/solr/servlet/HttpSolrCall.java

[sh...@apache.org]

Author: shalin
Date: Sat Jun  6 20:11:20 2015
New Revision: 1683948

URL: http://svn.apache.org/r1683948
Log:
SOLR-7493: Initialize random correctly

Modified:
    lucene/dev/trunk/solr/core/src/java/org/apache/solr/servlet/HttpSolrCall.java

Modified: lucene/dev/trunk/solr/core/src/java/org/apache/solr/servlet/HttpSolrCall.java
URL: http://svn.apache.org/viewvc/lucene/dev/trunk/solr/core/src/java/org/apache/solr/servlet/HttpSolrCall.java?rev=1683948&r1=1683947&r2=1683948&view=diff
==============================================================================
--- lucene/dev/trunk/solr/core/src/java/org/apache/solr/servlet/HttpSolrCall.java (original)
+++ lucene/dev/trunk/solr/core/src/java/org/apache/solr/servlet/HttpSolrCall.java Sat Jun  6 20:11:20 2015
@@ -117,10 +117,16 @@ import org.slf4j.LoggerFactory;
 public class HttpSolrCall {
   protected static Logger log = LoggerFactory.getLogger(HttpSolrCall.class);
 
-  protected static Random random;
+  static final Random random;
   static {
+    // We try to make things reproducible in the context of our tests by initializing the random instance
+    // based on the current seed
     String seed = System.getProperty("tests.seed");
-    random = new Random(seed != null ? Long.parseLong(seed) : System.currentTimeMillis());
+    if (seed == null) {
+      random = new Random();
+    } else {
+      random = new Random(seed.hashCode());
+    }
   }
 
   protected final SolrDispatchFilter solrDispatchFilter;