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HADOOP-18118. Fix KMS Accept Queue Size default value to 500 (#3972)

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GuoPhilipse 2022-09-15 00:53:25 +08:00 committed by GitHub
parent 272844ee57
commit ce54b7e55d
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2 changed files with 8 additions and 1 deletions
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2
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/http/HttpServer2.java
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@ -144,7 +144,7 @@ public final class HttpServer2 implements FilterContainer {
public static final String HTTP_SOCKET_BACKLOG_SIZE_KEY = public static final String HTTP_SOCKET_BACKLOG_SIZE_KEY =
"hadoop.http.socket.backlog.size"; "hadoop.http.socket.backlog.size";
public static final int HTTP_SOCKET_BACKLOG_SIZE_DEFAULT = 128; public static final int HTTP_SOCKET_BACKLOG_SIZE_DEFAULT = 500;
public static final String HTTP_MAX_THREADS_KEY = "hadoop.http.max.threads"; public static final String HTTP_MAX_THREADS_KEY = "hadoop.http.max.threads";
public static final String HTTP_ACCEPTOR_COUNT_KEY = public static final String HTTP_ACCEPTOR_COUNT_KEY =
"hadoop.http.acceptor.count"; "hadoop.http.acceptor.count";

7
hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/http/TestHttpServer.java
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@ -743,6 +743,13 @@ public void testBacklogSize() throws Exception
assertEquals(backlogSize, listener.getAcceptQueueSize()); assertEquals(backlogSize, listener.getAcceptQueueSize());
} }
@Test
public void testBacklogSize2() throws Exception
{
Configuration conf = new Configuration();
assertEquals(500, conf.get(HttpServer2.HTTP_SOCKET_BACKLOG_SIZE_KEY));
}
@Test @Test
public void testIdleTimeout() throws Exception { public void testIdleTimeout() throws Exception {
final int idleTimeout = 1000; final int idleTimeout = 1000;