precicion has to be a positive value

2017-05-26 15:08:31 +09:30 · 2017-05-26 15:08:31 +09:30 · c3aa3f9fa6
parent f4c186c9cb
commit c3aa3f9fa6
1 changed files with 3 additions and 0 deletions
--- a/solr/solrj/src/java/org/apache/solr/cloud/autoscaling/Preference.java
+++ b/solr/solrj/src/java/org/apache/solr/cloud/autoscaling/Preference.java
@ -38,6 +38,9 @@ class Preference implements MapWriter {
    name = Policy.SortParam.get(m.get(sort.name()).toString());
    Object p = m.getOrDefault("precision", 0);
    precision = p instanceof Number ? ((Number) p).intValue() : Integer.parseInt(p.toString());
+    if (precision < 0) {
+      throw new RuntimeException("precision must be a positive value ");
+    }

  }