MONDRIAN: Removes the hook to the Runtime instance for statement clea…

…nup. This code is useless, since all threads are marked as daemons and thus get cleaned up properly. We originally added that hook suspecting a JVM hang at shutdown was caused by the RolapResultShepherd, but it turns out it was caused by something else. [git-p4: depot-paths = "//open/mondrian/": change = 14696]
pentaho · Oct 18, 2011 · 5387a5a · 5387a5a
1 parent 5d11e75
commit 5387a5a
Showing 1 changed file with 0 additions and 18 deletions.
diff --git a/src/main/mondrian/rolap/RolapResultShepherd.java b/src/main/mondrian/rolap/RolapResultShepherd.java
@@ -53,24 +53,6 @@ class RolapResultShepherd {
     private static final List<Pair<FutureTask<Result>, Execution>> tasks =
         new CopyOnWriteArrayList<Pair<FutureTask<Result>,Execution>>();
 
-    static {
-        Runtime.getRuntime().addShutdownHook(
-            new Thread(
-                new Runnable() {
-                    public void run() {
-                        for (Pair<FutureTask<Result>, Execution> task
-                            : tasks)
-                        {
-                            if (task.right.isCancelOrTimeout()) {
-                                task.left.cancel(true);
-                                task.right.cleanStatements();
-                            }
-                        }
-                        executor.shutdownNow();
-                    }
-                }));
-    }
-
     /*
      * Fire up the shepherd thread.
      */