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MAPREDUCE-5094. Disabled memory monitoring by default in MiniMRYarnCluster to avoid some downstream tests failing. Contributed by Siddharth Seth. 

svn merge --ignore-ancestry -c 1467124 ../../trunk/


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1467126 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Vinod Kumar Vavilapalli 2013-04-11 22:55:52 +00:00
parent ff4b1aa99e
commit 0c54bb343d
3 changed files with 26 additions and 6 deletions
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3
hadoop-mapreduce-project/CHANGES.txt
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@ -163,6 +163,9 @@ Release 2.0.4-alpha - UNRELEASED
MAPREDUCE-5083. MiniMRCluster should use a random component when creating an
actual cluster (Siddharth Seth via hitesh)
MAPREDUCE-5094. Disabled memory monitoring by default in MiniMRYarnCluster
to avoid some downstream tests failing. (Siddharth Seth via vinodkv)
Release 2.0.3-alpha - 2013-02-06
INCOMPATIBLE CHANGES

13
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/MRConfig.java
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@ -103,4 +103,15 @@ public interface MRConfig {
"mapreduce.ifile.readahead.bytes";
public static final int DEFAULT_MAPRED_IFILE_READAHEAD_BYTES =
4 * 1024 * 1024;}
4 * 1024 * 1024;
/**
* Whether users are explicitly trying to control resource monitoring
* configuration for the MiniMRCluster. Disabled by default.
*/
public static final String MAPREDUCE_MINICLUSTER_CONTROL_RESOURCE_MONITORING
= "mapreduce.minicluster.control-resource-monitoring";
public static final boolean
DEFAULT_MAPREDUCE_MINICLUSTER_CONTROL_RESOURCE_MONITORING = false;
}

16
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapreduce/v2/MiniMRYarnCluster.java
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@ -20,16 +20,13 @@
import java.io.File;
import java.io.IOException;
import java.net.InetAddress;
import java.net.UnknownHostException;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.fs.FileContext;
import org.apache.hadoop.fs.permission.FsPermission;
import org.apache.hadoop.fs.Path;
import org.apache.hadoop.fs.CommonConfigurationKeys;
import org.apache.hadoop.fs.FileContext;
import org.apache.hadoop.fs.Path;
import org.apache.hadoop.mapred.LocalContainerLauncher;
import org.apache.hadoop.mapred.ShuffleHandler;
import org.apache.hadoop.mapreduce.MRConfig;
@ -76,6 +73,15 @@ public void init(Configuration conf) {
conf.set(MRJobConfig.MR_AM_STAGING_DIR, new File(getTestWorkDir(),
"apps_staging_dir/").getAbsolutePath());
}
// By default, VMEM monitoring disabled, PMEM monitoring enabled.
if (!conf.getBoolean(
MRConfig.MAPREDUCE_MINICLUSTER_CONTROL_RESOURCE_MONITORING,
MRConfig.DEFAULT_MAPREDUCE_MINICLUSTER_CONTROL_RESOURCE_MONITORING)) {
conf.setBoolean(YarnConfiguration.NM_PMEM_CHECK_ENABLED, false);
conf.setBoolean(YarnConfiguration.NM_VMEM_CHECK_ENABLED, false);
}
conf.set(CommonConfigurationKeys.FS_PERMISSIONS_UMASK_KEY, "000");
try {