X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;ds=sidebyside;f=opendaylight%2Fmd-sal%2Fsal-clustering-commons%2Fsrc%2Fmain%2Fresources%2FCohort.proto;h=222f68ab4f8f0572f20abde916d4b61bb6f25390;hb=a58c23b491f665e6d5449e97d430a7e15d1ecda6;hp=49c6cd07a866199415116349041a9defe039d18c;hpb=139937c2e646894af6a9b2b8a8a1047c6ef82485;p=controller.git

diff --git a/opendaylight/md-sal/sal-clustering-commons/src/main/resources/Cohort.proto b/opendaylight/md-sal/sal-clustering-commons/src/main/resources/Cohort.proto
index 49c6cd07a8..222f68ab4f 100644
--- a/opendaylight/md-sal/sal-clustering-commons/src/main/resources/Cohort.proto
+++ b/opendaylight/md-sal/sal-clustering-commons/src/main/resources/Cohort.proto
@@ -5,7 +5,7 @@ option java_outer_classname = "ThreePhaseCommitCohortMessages";
 
 
 message CanCommitTransaction{
-  required string transactionId = 1;
+  optional string transactionId = 1;
 }
 
 message CanCommitTransactionReply{
@@ -14,7 +14,7 @@ message CanCommitTransactionReply{
 }
 
 message AbortTransaction{
-  required string transactionId = 1;
+  optional string transactionId = 1;
 }
 
 message AbortTransactionReply {
@@ -22,7 +22,7 @@ message AbortTransactionReply {
 }
 
 message CommitTransaction{
-  required string transactionId = 1;
+  optional string transactionId = 1;
 }
 
 message CommitTransactionReply{