AlgoMan questions

• Mining Groups of people from Wikipedia
• RDF/XML format to JSON
• deleting all the file of certain size
• Importing data from HDFS to Hive table
• Randomly selecting lines from files
• Any Good Opensource Analytics front end tool? [closed]
• Rare Event Detection
• Dictionary words for download
• How to include words as numerical feature in classification
• NoSql or MySQL for Data Analytics

AlgoMan answers