diff options
Diffstat (limited to 'network/shuffle')
| -rw-r--r-- | network/shuffle/src/main/java/org/apache/spark/network/shuffle/ExternalShuffleClient.java | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/network/shuffle/src/main/java/org/apache/spark/network/shuffle/ExternalShuffleClient.java b/network/shuffle/src/main/java/org/apache/spark/network/shuffle/ExternalShuffleClient.java index ea6d248d66..ef3a9dcc87 100644 --- a/network/shuffle/src/main/java/org/apache/spark/network/shuffle/ExternalShuffleClient.java +++ b/network/shuffle/src/main/java/org/apache/spark/network/shuffle/ExternalShuffleClient.java @@ -78,7 +78,7 @@ public class ExternalShuffleClient extends ShuffleClient { @Override public void init(String appId) { this.appId = appId; - TransportContext context = new TransportContext(conf, new NoOpRpcHandler()); + TransportContext context = new TransportContext(conf, new NoOpRpcHandler(), true); List<TransportClientBootstrap> bootstraps = Lists.newArrayList(); if (saslEnabled) { bootstraps.add(new SaslClientBootstrap(conf, appId, secretKeyHolder, saslEncryptionEnabled)); @@ -137,9 +137,13 @@ public class ExternalShuffleClient extends ShuffleClient { String execId, ExecutorShuffleInfo executorInfo) throws IOException { checkInit(); - TransportClient client = clientFactory.createClient(host, port); - byte[] registerMessage = new RegisterExecutor(appId, execId, executorInfo).toByteArray(); - client.sendRpcSync(registerMessage, 5000 /* timeoutMs */); + TransportClient client = clientFactory.createUnmanagedClient(host, port); + try { + byte[] registerMessage = new RegisterExecutor(appId, execId, executorInfo).toByteArray(); + client.sendRpcSync(registerMessage, 5000 /* timeoutMs */); + } finally { + client.close(); + } } @Override |