Get fresh updates from Hortonworks by email

Once a month, receive latest insights, trends, analytics information and knowledge of Big Data.


Get Started


Ready to Get Started?

Download sandbox

How can we help you?

closeClose button
March 28, 2016
prev slideNext slide

Top 3 articles for every Data Developer

Another busy week on Hortonworks Community Connection, here is the hot content for this week (based on community activity and votes):

Top 3 articles this week: (or see the whole list here)

  1. Map Hive jobs to YARN queues Using a Hive hook to map jobs to YARN queues when using hive.server2.enable.doAs = false (security best practices and container pre-warming)
  2. Accelerating Streaming Analytics with Spark and HDF Learn how to incorporate the Apache NiFi Receiver into your Spark application
  3. Apache Drill (unofficial) – Introduction Quick intro to Apache Drill. Apache Drill is an open source, low-latency query engine for Hadoop

Top 5 questions last week: (Or see the latest question here)

  1. Remove duplicates Using Map reduce or Hive
  2. Running Python Scripts on data in HDFS
  3. How to deal with small data ?
  4. Executing Hive queries through oozie java action on kerberized cluster
  5. Connect HDP 2.4 Spark remotely failed

That’s all for this week. Please browse and join the conversation. 


Leave a Reply

Your email address will not be published. Required fields are marked *