[flink] branch master updated: [FLINK-27881][Connector/Pulsar] Never return null for PulsarMessageBuilder.

[chesnay]

This is an automated email from the ASF dual-hosted git repository.

chesnay pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/flink.git


The following commit(s) were added to refs/heads/master by this push:
     new 6b2a3fe3afc [FLINK-27881][Connector/Pulsar] Never return null for 
PulsarMessageBuilder.
6b2a3fe3afc is described below

commit 6b2a3fe3afce52b0f8bf8969f95f1f5a4d94ccb1
Author: Yufan Sheng <yu...@streamnative.io>
AuthorDate: Thu Jun 16 06:27:49 2022 +0800

    [FLINK-27881][Connector/Pulsar] Never return null for PulsarMessageBuilder.
---
 .../connector/pulsar/sink/writer/message/PulsarMessageBuilder.java      | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git 
a/flink-connectors/flink-connector-pulsar/src/main/java/org/apache/flink/connector/pulsar/sink/writer/message/PulsarMessageBuilder.java
 
b/flink-connectors/flink-connector-pulsar/src/main/java/org/apache/flink/connector/pulsar/sink/writer/message/PulsarMessageBuilder.java
index 9330d09a3d0..518593282ef 100644
--- 
a/flink-connectors/flink-connector-pulsar/src/main/java/org/apache/flink/connector/pulsar/sink/writer/message/PulsarMessageBuilder.java
+++ 
b/flink-connectors/flink-connector-pulsar/src/main/java/org/apache/flink/connector/pulsar/sink/writer/message/PulsarMessageBuilder.java
@@ -56,7 +56,7 @@ public class PulsarMessageBuilder<T> {
      */
     public PulsarMessageBuilder<T> key(String key) {
         this.key = checkNotNull(key);
-        return null;
+        return this;
     }
 
     /** Method wrapper of {@link TypedMessageBuilder#eventTime(long)}. */