Merge "Optimizations, Monitoring and Logging"

[controller.git] / opendaylight / md-sal / sal-distributed-datastore / src / main / java / org / opendaylight / controller / cluster / datastore / ThreePhaseCommitCohortProxy.java

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/ThreePhaseCommitCohortProxy.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/ThreePhaseCommitCohortProxy.java
index 915b13dd8bc234a6cbf898658b8e6479333b36c2..5b447943ea7fd798e5572e55483ff8b4fcf7e331 100644 (file)
--- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/ThreePhaseCommitCohortProxy.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/ThreePhaseCommitCohortProxy.java
@@ -59,17 +59,22 @@ public class ThreePhaseCommitCohortProxy implements
     }
 
     @Override public ListenableFuture<Boolean> canCommit() {
+        LOG.debug("txn {} canCommit", transactionId);
         Callable<Boolean> call = new Callable<Boolean>() {
 
             @Override
             public Boolean call() throws Exception {
                 for(ActorPath actorPath : cohortPaths){
+
+                    Object message = new CanCommitTransaction().toSerializable();
+                    LOG.debug("txn {} Sending {} to {}", transactionId, message, actorPath);
+
                     ActorSelection cohort = actorContext.actorSelection(actorPath);
 
                     try {
                         Object response =
                                 actorContext.executeRemoteOperation(cohort,
-                                        new CanCommitTransaction().toSerializable(),
+                                        message,
                                         ActorContext.ASK_DURATION);
 
                         if (response.getClass().equals(CanCommitTransactionReply.SERIALIZABLE_CLASS)) {
@@ -80,6 +85,7 @@ public class ThreePhaseCommitCohortProxy implements
                             }
                         }
                     } catch(RuntimeException e){
+                        // FIXME : Need to properly handle this
                         LOG.error("Unexpected Exception", e);
                         return false;
                     }
@@ -93,14 +99,17 @@ public class ThreePhaseCommitCohortProxy implements
     }
 
     @Override public ListenableFuture<Void> preCommit() {
+        LOG.debug("txn {} preCommit", transactionId);
         return voidOperation(new PreCommitTransaction().toSerializable(), PreCommitTransactionReply.SERIALIZABLE_CLASS);
     }
 
     @Override public ListenableFuture<Void> abort() {
+        LOG.debug("txn {} abort", transactionId);
         return voidOperation(new AbortTransaction().toSerializable(), AbortTransactionReply.SERIALIZABLE_CLASS);
     }
 
     @Override public ListenableFuture<Void> commit() {
+        LOG.debug("txn {} commit", transactionId);
         return voidOperation(new CommitTransaction().toSerializable(), CommitTransactionReply.SERIALIZABLE_CLASS);
     }
 
@@ -111,6 +120,8 @@ public class ThreePhaseCommitCohortProxy implements
                 for(ActorPath actorPath : cohortPaths){
                     ActorSelection cohort = actorContext.actorSelection(actorPath);
 
+                    LOG.debug("txn {} Sending {} to {}", transactionId, message, actorPath);
+
                     try {
                         Object response =
                             actorContext.executeRemoteOperation(cohort,