---

anguillanneuf · chingor13 · commit c6da9e53959b · 2018-12-03T13:16:06.000-08:00
yaml --- r: 12557 b: refs/heads/autosynth-automl c: 50a8533 h: refs/heads/master i: 12555: f3bcfa8
diff --git a/[refs] b/[refs]
@@ -123,7 +123,7 @@ refs/heads/spanner: 54a5e197bfe0a004e13c190427f46c3413ab572d
 refs/tags/v0.68.0: 9cc799fcf68c82ab431d425fefa58ef615ce8e5b
 refs/tags/v0.69.0: 78f67a29e8b9c46ba01de566a2eae0fd1c03edea
 refs/heads/autosynth-asset: af3772eb76acbfc401f7c3f9310f09f2b0e17602
-refs/heads/autosynth-automl: 969bbeef18f004fd51fd46c5def1ae5c644cae3c
+refs/heads/autosynth-automl: 50a853325b306f27c46026e77976ebbfb7dc0106
 refs/heads/autosynth-bigquerydatatransfer: 2a9f3938237f85a8919602d74011326580ff387f
 refs/heads/autosynth-bigquerystorage: 99aee05df348f39d98b6fb23c292006f1d2a6c28
 refs/heads/autosynth-bigtable: cd831a28dff2ba4d733608b871a1523a463e7380
diff --git a/branches/autosynth-automl/google-cloud-examples/src/main/java/com/google/cloud/examples/pubsub/snippets/CreateTopicAndPublishMessages.java b/branches/autosynth-automl/google-cloud-examples/src/main/java/com/google/cloud/examples/pubsub/snippets/CreateTopicAndPublishMessages.java
@@ -22,6 +22,7 @@
 import com.google.api.gax.rpc.ApiException;
 import com.google.cloud.pubsub.v1.Publisher;
 import com.google.cloud.pubsub.v1.TopicAdminClient;
+import com.google.common.util.concurrent.MoreExecutors;
 import com.google.protobuf.ByteString;
 import com.google.pubsub.v1.ProjectTopicName;
 import com.google.pubsub.v1.PubsubMessage;
@@ -120,7 +121,8 @@ public void onSuccess(String messageId) {
                 // Once published, returns server-assigned message ids (unique within the topic)
                 System.out.println(messageId);
               }
-            });
+            },
+            MoreExecutors.directExecutor());
       }
     } finally {
       if (publisher != null) {
