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2 Articles

gyp: No Xcode or CLT version detected - ERR! configure error in macOS Catalina

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Abhijit Ghosh
2 min read Min Read
Is node-gyp (Node.js native addon build tool) failing during yarn install or npm install? If your macOS got upgraded to Catalina (10.15) recently, then you will find the fix right here....
, node-gyp , No Xcode , CLT version , configure error , MacOS , Catalina , NodeJs , XCode Command Line Tools , xcode-select , npm , YARN , Troubleshooting , gyp , classic

Run Hadoop Wordcount MapReduce Example on Windows

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Abhijit Ghosh
4 min read Min Read
In this post, we'll use HDFS command 'bin\hdfs dfs' with different options like mkdir, copyFromLocal, cat, ls and finally run the wordcount MapReduce job provided in %HADOOP_HOME%\share\hadoop\mapreduce\hadoop-mapreduce-examples-2.2.0.jar. On successful execution of the job in the Single Node (pseudo-distributed mode) cluster, an...
, Apache Hadoop , Mapreduce , Word Count , Microsoft Windows , HDFS , YARN , MapReduce Example , Hadoop Wordcount , Hadoop Namenode , Hadoop Datanode , hdfs-site , yarn resourcemanager , Yarn Nodemanager , classic