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Posted to oak-commits@jackrabbit.apache.org by mr...@apache.org on 2016/07/07 08:12:20 UTC

svn commit: r1751755 - in /jackrabbit/oak/trunk/oak-core/src: main/java/org/apache/jackrabbit/oak/plugins/document/DocumentNodeStore.java test/java/org/apache/jackrabbit/oak/plugins/document/DocumentNodeStoreTest.java

Author: mreutegg
Date: Thu Jul  7 08:12:20 2016
New Revision: 1751755

URL: http://svn.apache.org/viewvc?rev=1751755&view=rev
Log:
OAK-4545: Configurable maxBackOffMillis

Modified:
    jackrabbit/oak/trunk/oak-core/src/main/java/org/apache/jackrabbit/oak/plugins/document/DocumentNodeStore.java
    jackrabbit/oak/trunk/oak-core/src/test/java/org/apache/jackrabbit/oak/plugins/document/DocumentNodeStoreTest.java

Modified: jackrabbit/oak/trunk/oak-core/src/main/java/org/apache/jackrabbit/oak/plugins/document/DocumentNodeStore.java
URL: http://svn.apache.org/viewvc/jackrabbit/oak/trunk/oak-core/src/main/java/org/apache/jackrabbit/oak/plugins/document/DocumentNodeStore.java?rev=1751755&r1=1751754&r2=1751755&view=diff
==============================================================================
--- jackrabbit/oak/trunk/oak-core/src/main/java/org/apache/jackrabbit/oak/plugins/document/DocumentNodeStore.java (original)
+++ jackrabbit/oak/trunk/oak-core/src/main/java/org/apache/jackrabbit/oak/plugins/document/DocumentNodeStore.java Thu Jul  7 08:12:20 2016
@@ -194,7 +194,8 @@ public final class DocumentNodeStore
      * The maximum back off time in milliseconds when merges are retried. The
      * default value is twice the {@link #asyncDelay}.
      */
-    protected int maxBackOffMillis = asyncDelay * 2;
+    protected int maxBackOffMillis =
+            Integer.getInteger("oak.maxBackOffMS", asyncDelay * 2);
 
     /**
      * Whether this instance is disposed.

Modified: jackrabbit/oak/trunk/oak-core/src/test/java/org/apache/jackrabbit/oak/plugins/document/DocumentNodeStoreTest.java
URL: http://svn.apache.org/viewvc/jackrabbit/oak/trunk/oak-core/src/test/java/org/apache/jackrabbit/oak/plugins/document/DocumentNodeStoreTest.java?rev=1751755&r1=1751754&r2=1751755&view=diff
==============================================================================
--- jackrabbit/oak/trunk/oak-core/src/test/java/org/apache/jackrabbit/oak/plugins/document/DocumentNodeStoreTest.java (original)
+++ jackrabbit/oak/trunk/oak-core/src/test/java/org/apache/jackrabbit/oak/plugins/document/DocumentNodeStoreTest.java Thu Jul  7 08:12:20 2016
@@ -1589,6 +1589,18 @@ public class DocumentNodeStoreTest {
 
     }
 
+    // OAK-4545
+    @Test
+    public void configurableMaxBackOffMillis() throws Exception {
+        System.setProperty("oak.maxBackOffMS", "1234");
+        try {
+            DocumentNodeStore ns = builderProvider.newBuilder().getNodeStore();
+            assertEquals(1234, ns.getMaxBackOffMillis());
+        } finally {
+            System.clearProperty("oak.maxBackOffMS");
+        }
+    }
+
     // OAK-3579
     @Test
     public void backgroundLeaseUpdateThread() throws Exception {