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March 21, 2016
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Top 3 articles for every Hadoop 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. Quickly enable SSL encryption for Hadoop components in HDP Sandbox Nice collection of scripts and advice on using Sandbox with SSL. 
  2. Hive on Tez Performance Tuning – Determining Reducer Counts This article provides 7 practical steps for Apache Hive Tez tuning.
  3. HDF/NIFI Best practices for setting up a high performance NiFi installation. Ready to get your streaming project underway and it needs to be high performant? A must read!

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

  1. How to create superuser same as hdfs ?
  2. Using shellaction to run spark-submit. status tracking/Yarn
  3. Can we restrict root directory[level 1 directory ] access for users ?
  4. Accessing Hive from spark without using kinit
  5. I am searching for efficient ways of moving the Pig output on HDFS to the HBase tables??

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

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