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https://issues.apache.org/jira/browse/MAPREDUCE-7460?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
ECFuzz updated MAPREDUCE-7460:
------------------------------
Description:
My hadoop version is 3.3.6, and I use the Pseudo-Distributed Operation.
core-site.xml like below.
{code:java}
<configuration>
<property>
<name>fs.defaultFS</name>
<value>hdfs://localhost:9000</value>
</property>
<property>
<name>hadoop.tmp.dir</name>
<value>/home/lfl/Mutil_Component/tmp</value>
</property>
</configuration>{code}
hdfs-site.xml like below.
<configuration>
<property>
<name>dfs.replication</name>
<value>1</value>
</property>
</configuration>
And then format the namenode, and start the hdfs. HDFS is running normally.
{noformat}
lfl@LAPTOP-QR7GJ7B1:~/Mutil_Component/hadoop-3.3.6$ ./bin/hdfs namenode -format
lfl@LAPTOP-QR7GJ7B1:~/Mutil_Component/hadoop-3.3.6$
./sbin/start-dfs.sh{noformat}
was:
My hadoop version is 3.3.6, and I use the Pseudo-Distributed Operation.
core-site.xml like below
{code:java}
<configuration> <property> <name>fs.defaultFS</name>
<value>hdfs://localhost:9000</value> </property> <property>
<name>hadoop.tmp.dir</name> <value>/home/lfl/Mutil_Component/tmp</value>
</property>
</configuration>{code}
> When "yarn.nodemanager.resource.memory-mb" and "mapreduce.map.memory.mb" work
> together, the mapreduce sample program blocks
> ----------------------------------------------------------------------------------------------------------------------------
>
> Key: MAPREDUCE-7460
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-7460
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: yarn
> Affects Versions: 3.3.6
> Reporter: ECFuzz
> Priority: Major
>
> My hadoop version is 3.3.6, and I use the Pseudo-Distributed Operation.
> core-site.xml like below.
> {code:java}
> <configuration>
> <property>
> <name>fs.defaultFS</name>
> <value>hdfs://localhost:9000</value>
> </property>
> <property>
> <name>hadoop.tmp.dir</name>
> <value>/home/lfl/Mutil_Component/tmp</value>
> </property>
>
> </configuration>{code}
> hdfs-site.xml like below.
> <configuration>
> <property>
> <name>dfs.replication</name>
> <value>1</value>
> </property>
> </configuration>
> And then format the namenode, and start the hdfs. HDFS is running normally.
> {noformat}
> lfl@LAPTOP-QR7GJ7B1:~/Mutil_Component/hadoop-3.3.6$ ./bin/hdfs namenode
> -format
> lfl@LAPTOP-QR7GJ7B1:~/Mutil_Component/hadoop-3.3.6$
> ./sbin/start-dfs.sh{noformat}
>
>
>
>
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