Map-Reduce is a yarn-based system for parallel processing of large data sets.**_.
_**Yarn is a framework for job scheduling and cluster resource management. _**HDFS is a distributed file system that provides high-throughput access to application data.**_ In `etc/hadoop/core-site.xml` file enter HDFS configuration and set it to listen to `localhost:9000`. **_Now carry out following configurations and actions:_** Add to `PATH` enviorment variable `%HADOOP_HOME%\etc\hadoop` for excessibility to `hadoop-env.cmd` file. Also add two enviornment variables named `HADOOP_CONF_DIR` and `YARN_CONF_DIR`with values `%HADOOP_HOME%\etc\hadoop` for accessibility to Hadoop configuration files. This will enlist all commands like `start-all.cmd`, `stop-all.cmd`, `start-dfs.cmd`, etc. Add to `PATH` enviorment variable `%HADOOP_HOME%\sbin` which is `C:\APPs\ApacheSuite\Hadoop\sbin`. Setup enviornment variable `HADOOP_HOME` to binary folder `C:\APPs\ApacheSuite\Hadoop` and append `%HADOOP_HOME%\bin` to `PATH`. Get () and extract to folder `C:\APPs\ApacheSuite\Hadoop`. # Installation & Using Hadoop Suite (HDFS, Yarn, MapReduce) Java home: C:\PROGRA~1\Java\jdk1.8.0_131\jreĭefault locale: en_US, platform encoding: Cp1252 Java version: 1.8.0_131, vendor: Oracle Corporation Maven home: C:\APPs\ApacheSuite\Maven\bin\. You should be able to execute `mvn -version` from command prompt. Setup two enviornment variables `M2_HOME` and `MAVEN_HOME` with value `C:\APPs\ApacheSuite\Maven` and append to `PATH` value `%M2_HOME\bin`. **Maven**: Get () and extract () to `C:\APPs\ApacheSuite\Maven`. You shouls be able to run Cygwin (_linux like_) commands from command prompt like `bzip2.exe -help`.
#WINUTILS EXE HADOOP FOR WINDOWS INSTALL#
**Cygwin**: Install using () in folder like `C:\APPs\Cygwin`, and set `CYGWIN_PATH` enviornment variable to `C:\APPs\Cygwin` and append `%CYGWIN_PATH%\bin` to `PATH`. Java HotSpot(TM) 64-Bit Server VM (build 25.131-b11, mixed mode) Java(TM) SE Runtime Environment (build 1.8.0_131-b11) You should be able to see java on console by executing `java -version`. **JAVA**: Install () and set `C:\PROGRA~1\Java\jdk1.8.0_131` as `JAVA_HOME` enviornment variable and append `%JAVA_HOME%\bin` to `PATH`. # Prerequisits for Hadoop Suite (HDFS, Yarn, MapReduce)
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