CODEWITHSUNDEEP
hadoopmapreducebigdatahadoop-yarnresourcemanager
moorjaniajay
moorjaniajay

Reputation: 41

Not able to see Job History(http://localhost:19888) page in web browser in Hadoop

I am using Hadoop version 2.4.1 on Ubuntu 14.04 32 bit. When I run a sample job using hadoop jar user_jar.jar command, I am not able to see output on http://localhost:19888 (Page not found) What could be the possible reason ? Thank you in advance.

JPS output : 

3931 Jps
3719 NodeManager
3420 SecondaryNameNode
3593 ResourceManager
3246 DataNode
3126 NameNode

core-site.xml

<configuration>
<property>
  <name>hadoop.tmp.dir</name>
  <value>/app/hadoop/tmp</value>

</property>

<property>
  <name>fs.default.name</name>
  <value>hdfs://localhost:54310</value>

</property>
</configuration>

hdfs-site.xml

<configuration>
<property>
  <name>dfs.replication</name>
  <value>1</value>
</property>
</configuration>

mapred-site.xml

<configuration>
    <property>
        <name>mapreduce.framework.name</name>
        <value>yarn</value>
    </property>
</configuration>

yarn-site.xml

<configuration>
<!-- Site specific YARN configuration properties -->
<property>
<name>yarn.nodemanager.aux-services</name>
<value>mapreduce_shuffle</value>
</property>
<property>
<name>yarn.nodemanager.aux-services.mapreduce.shuffle.class</name>
<value>org.apache.hadoop.mapred.ShuffleHandler</value>
</property>
</configuration>

Upvotes: 2

Views: 5481

Answers (1)

llobocki
llobocki

Reputation: 406

Run mr-jobhistory-daemon:

$ $HADOOP_HOME/sbin/mr-jobhistory-daemon.sh --config $HADOOP_CONFIG_DIR start historyserver

Now

$ jps 2135 DataNode 2339 SecondaryNameNode 2627 NodeManager 3176 JobHistoryServer 1971 NameNode 3213 Jps 2485 ResourceManager

and

$ netstat -ntlp | grep 19888 (Not all processes could be identified, non-owned process info will not be shown, you would have to be root to see it all.) tcp 0 0 127.0.0.1:19888 0.0.0.0:* LISTEN 3176/java

Upvotes: 4

Related Questions