The version of Apache Hive can be retrieved from Command Line. You don’t have to navigate through the configuration files or browse through the User Interface. There are two commands that can be used from Command Line to obtain the version of Apache Hive. COMMAND #1 This command follows the popular convention used by other […]
Tag: apache
This is Big Data
Did you know that every minute:
50,000 photos are posted on Instagram,
500,000 photos are shared on Snapchat,
1,000,000 swipes are done on Tinder and
4,00,000 videos are watched on YouTube
Execute Linux Commands from Spark Shell and PySpark Shell
Linux commands can be executed from Spark Shell and PySpark Shell. This comes in handy during development to run some Linux commands like listing the contents of a HDFS directory or a local directory. These methods are provided by the native libraries of Scala and Python languages. Hence, we can even use these methods within […]