hfutatzhanghb commented on code in PR #7304:
URL: https://github.com/apache/hadoop/pull/7304#discussion_r1998617370
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hadoop-hdfs-project/hadoop-hdfs-rbf/src/main/java/org/apache/hadoop/hdfs/server/federation/router/async/RouterAsyncRpcClient.java:
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@@ -214,45 +219,47 @@ private void invokeMethodAsync(
final ExecutionStatus status = new ExecutionStatus(false, useObserver);
Map<FederationNamenodeContext, IOException> ioes = new LinkedHashMap<>();
final ConnectionContext[] connection = new ConnectionContext[1];
- asyncForEach(namenodes.iterator(),
- (foreach, namenode) -> {
- if (!status.isShouldUseObserver()
- && (namenode.getState() ==
FederationNamenodeServiceState.OBSERVER)) {
- asyncComplete(null);
- return;
- }
- String nsId = namenode.getNameserviceId();
- String rpcAddress = namenode.getRpcAddress();
- asyncTry(() -> {
- connection[0] = getConnection(ugi, nsId, rpcAddress, protocol);
- NameNodeProxiesClient.ProxyAndInfo<?> client =
connection[0].getClient();
- invoke(namenode, status.isShouldUseObserver(), 0, method,
+ asyncTry(() -> {
+ asyncForEach(namenodes.iterator(),
Review Comment:
Have fixed. Thanks a lot.
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