BewareMyPower commented on a change in pull request #12080:
URL: https://github.com/apache/pulsar/pull/12080#discussion_r714751821
##########
File path:
pulsar-io/hdfs2/src/main/java/org/apache/pulsar/io/hdfs2/AbstractHdfsConnector.java
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@@ -138,12 +137,8 @@ protected void checkHdfsUriForTimeout(Configuration
config) throws IOException {
}
InetSocketAddress namenode = NetUtils.createSocketAddr(address, port);
SocketFactory socketFactory = NetUtils.getDefaultSocketFactory(config);
- Socket socket = null;
- try {
- socket = socketFactory.createSocket();
+ try(Socket socket = socketFactory.createSocket()) {
Review comment:
```suggestion
try (Socket socket = socketFactory.createSocket()) {
```
Add the space. I think currently the checkstyle plugin is not applied to
pulsar-io module.
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