Author: eae
Date: Fri Jul 1 11:40:45 2016
New Revision: 1750919
URL: http://svn.apache.org/viewvc?rev=1750919&view=rev
Log:
UIMA-4995 and don't let instances go to 0 on rebalance when refs > 0
Modified:
uima/uima-ducc/trunk/uima-ducc-sm/src/main/java/org/apache/uima/ducc/sm/ServiceSet.java
Modified:
uima/uima-ducc/trunk/uima-ducc-sm/src/main/java/org/apache/uima/ducc/sm/ServiceSet.java
URL:
http://svn.apache.org/viewvc/uima/uima-ducc/trunk/uima-ducc-sm/src/main/java/org/apache/uima/ducc/sm/ServiceSet.java?rev=1750919&r1=1750918&r2=1750919&view=diff
==============================================================================
---
uima/uima-ducc/trunk/uima-ducc-sm/src/main/java/org/apache/uima/ducc/sm/ServiceSet.java
(original)
+++
uima/uima-ducc/trunk/uima-ducc-sm/src/main/java/org/apache/uima/ducc/sm/ServiceSet.java
Fri Jul 1 11:40:45 2016
@@ -1292,8 +1292,10 @@ public class ServiceSet
for ( int i = 0; i < ndeletions; i++ ) {
instances -= stop(deletions[i]); // stop() may return 0 or 1
}
- if (this.isAutostart() && instances == 0) {
- instances = 1; // keep autostarted services running at least one
instance on rebalance
+ // keep services with autostart=true or with active references
+ // running with at least one instance on a rebalance
+ if ((this.isAutostart() || (this.countReferences() > 0) ) && instances
== 0) {
+ instances = 1;
}
try {
