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MAPREDUCE-6264. Remove httpclient dependency from hadoop-mapreduce-client. Contributed by Brahma Reddy Battula. 

(cherry picked from commit 3f665aa4d5ac2e737e29ff63b3837c083a49ea80)
This commit is contained in:
Akira Ajisaka 2015-02-24 11:32:11 -08:00
parent 8346427929
commit 5e686dae44
3 changed files with 18 additions and 14 deletions
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3
hadoop-mapreduce-project/CHANGES.txt
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@ -63,6 +63,9 @@ Release 2.7.0 - UNRELEASED
MAPREDUCE-6225. Fix new findbug warnings in hadoop-mapreduce-client-core.
(Varun Saxena via junping_du)
MAPREDUCE-6264. Remove httpclient dependency from hadoop-mapreduce-client.
(Brahma Reddy Battula via aajisaka)
OPTIMIZATIONS
MAPREDUCE-6169. MergeQueue should release reference to the current item

2
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/test/java/org/apache/hadoop/mapreduce/v2/app/webapp/TestAMWebApp.java
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@ -33,7 +33,6 @@
import org.junit.Assert;
import org.apache.commons.httpclient.HttpStatus;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.http.HttpConfig.Policy;
import org.apache.hadoop.io.IOUtils;
@ -57,6 +56,7 @@
import org.apache.hadoop.yarn.webapp.WebApps;
import org.apache.hadoop.yarn.webapp.test.WebAppTests;
import org.apache.hadoop.yarn.webapp.util.WebAppUtils;
import org.apache.http.HttpStatus;
import org.junit.Test;
import com.google.common.net.HttpHeaders;

27
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapred/JobEndNotifier.java
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@ -19,17 +19,19 @@
package org.apache.hadoop.mapred;
import java.io.IOException;
import java.net.URI;
import java.net.URISyntaxException;
import java.util.concurrent.Delayed;
import java.util.concurrent.TimeUnit;
import org.apache.commons.httpclient.HttpClient;
import org.apache.commons.httpclient.HttpMethod;
import org.apache.commons.httpclient.URI;
import org.apache.commons.httpclient.methods.GetMethod;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.hadoop.classification.InterfaceAudience;
import org.apache.hadoop.classification.InterfaceStability;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.client.params.ClientPNames;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.params.CoreConnectionPNames;
@InterfaceAudience.Private
@InterfaceStability.Unstable
@ -64,15 +66,14 @@ private static JobEndStatusInfo createNotification(JobConf conf,
}
private static int httpNotification(String uri, int timeout)
throws IOException {
URI url = new URI(uri, false);
HttpClient httpClient = new HttpClient();
httpClient.getParams().setSoTimeout(timeout);
httpClient.getParams().setConnectionManagerTimeout(timeout);
HttpMethod method = new GetMethod(url.getEscapedURI());
method.setRequestHeader("Accept", "*/*");
return httpClient.executeMethod(method);
throws IOException, URISyntaxException {
DefaultHttpClient client = new DefaultHttpClient();
client.getParams()
.setIntParameter(CoreConnectionPNames.SO_TIMEOUT, timeout)
.setLongParameter(ClientPNames.CONN_MANAGER_TIMEOUT, (long) timeout);
HttpGet httpGet = new HttpGet(new URI(uri));
httpGet.setHeader("Accept", "*/*");
return client.execute(httpGet).getStatusLine().getStatusCode();
}
// for use by the LocalJobRunner, without using a thread&queue,