svn commit: r1787789 - /jackrabbit/oak/trunk/oak-segment-tar/src/test/java/org/apache/jackrabbit/oak/segment/SegmentCompactionIT.java

[al...@apache.org]

Author: alexparvulescu
Date: Mon Mar 20 14:53:37 2017
New Revision: 1787789

URL: http://svn.apache.org/viewvc?rev=1787789&view=rev
Log:
OAK-5948 SegmentCompactionIT skips compaction runs because they are too frequent


Modified:
    jackrabbit/oak/trunk/oak-segment-tar/src/test/java/org/apache/jackrabbit/oak/segment/SegmentCompactionIT.java

Modified: jackrabbit/oak/trunk/oak-segment-tar/src/test/java/org/apache/jackrabbit/oak/segment/SegmentCompactionIT.java
URL: http://svn.apache.org/viewvc/jackrabbit/oak/trunk/oak-segment-tar/src/test/java/org/apache/jackrabbit/oak/segment/SegmentCompactionIT.java?rev=1787789&r1=1787788&r2=1787789&view=diff
==============================================================================
--- jackrabbit/oak/trunk/oak-segment-tar/src/test/java/org/apache/jackrabbit/oak/segment/SegmentCompactionIT.java (original)
+++ jackrabbit/oak/trunk/oak-segment-tar/src/test/java/org/apache/jackrabbit/oak/segment/SegmentCompactionIT.java Mon Mar 20 14:53:37 2017
@@ -107,9 +107,7 @@ import org.slf4j.LoggerFactory;
  * <p>This is a longevity test for revision garbage collection.</p>
  *
  * <p>The test schedules a number of readers, writers, a compactor and holds some references for a certain time.
- * All of which can be interactively modified through the accompanying
- * {@link SegmentCompactionITMBean}, the
- * {@link SegmentRevisionGC} and the
+ * All of which can be interactively modified through the accompanying {@link SegmentCompactionITMBean} and the {@link SegmentRevisionGC}.
  *
  *<p>The test is <b>disabled</b> by default, to run it you need to set the {@code SegmentCompactionIT} system property:<br>
  * {@code mvn test -Dtest=SegmentCompactionIT -Dtest.opts.memory=-Xmx4G}
@@ -119,6 +117,10 @@ import org.slf4j.LoggerFactory;
  */
 public class SegmentCompactionIT {
 
+    static {
+        System.setProperty("oak.gc.backoff", "1");
+    }
+
     /** Only run if explicitly asked to via -Dtest=SegmentCompactionIT */
     private static final boolean ENABLED =
             SegmentCompactionIT.class.getSimpleName().equals(getProperty("test"));
@@ -143,8 +145,8 @@ public class SegmentCompactionIT {
 
     private volatile ListenableFuture<?> compactor = immediateCancelledFuture();
     private volatile ReadWriteLock compactionLock = null;
-    private volatile int maxReaders = 10;
-    private volatile int maxWriters = 10;
+    private volatile int maxReaders = Integer.getInteger("SegmentCompactionIT.maxReaders", 10);
+    private volatile int maxWriters = Integer.getInteger("SegmentCompactionIT.maxWriters", 10);
     private volatile long maxStoreSize = 200000000000L;
     private volatile int maxBlobSize = 1000000;
     private volatile int maxStringSize = 100;