New posts in Hortonworks Data Platform

Table loaded through Spark not accessible in Hive

How to disable Transparent Huge Pages (THP) in Ubuntu 16.04LTS

Spark on YARN too less vcores used

How to find Hadoop hdfs directory on my system?

How to delete files from the HDFS?

Spark read file from S3 using sc.textFile ("s3n://...)

Hive: Sum over a specified group (HiveQL)

Usecases for mapred.job.queue.name