David Gruzman questions

David Gruzman answers

• What is considered fast performance for a single server request?
• Reading and Writing CSV files in a hadoop application
• Alternate models to Hadoop/MapReduce [closed]
• Hadoop namenode metadata
• Simple and Scalable Non-Hosted alternative to Amazon S3
• Not getting performance with MapReduce
• How to sort (order by) big data with hive efficiently?
• Hadoop (+HBase/HDFS) vs Mysql (or Postgres) - Loads of independent, structured data to be processed and queried
• How can I be sure that data is distributed evenly across the hadoop nodes?
• Can percentiles of a set of data be calculated in a map-reduce manner?