Lab 30: Hive Queries
Hi hadoopers, I have a program that will extract RSS feeds from different sources in tab limited text file. I […]
Big Data, hadoop, Hive
Hive
Big Data, hadoop, Hive
Lab 29: External tables in Hive
Hi Hadoopers, My previous post demonstrated how to create the tables in hive and how to retrieve the content from […]
Big Data, hadoop, Hive
Lab 28: Getting started with Apache Hive
Hi Hadoopers, We had an interesting journey into Apache Pig. I’m happy to start another blog post series on Apache […]
Big Data, hadoop, Hive, mysql
Hive installation & configuration
After Hadoop – psedodistributed mode installation – second time, this is our next ICT job as part of my course. […]
Big Data, Errors, Hive
Error while starting Hive – Relative path in absolute URI: ${system:java.io.tmpdir%7D/$%7Bsystem:user.name%7D
I got this error while starting Hive for the first time. WRT to java.net.URISyntaxException when starting HIVE and AdminManual Configuration […]
Big Data, Errors, Hive, mysql, Uncategorized
Error while Starting Hive – DatastoreDriverNotFoundException
Here is a scary exception thrown out when I started Hive. org.datanucleus.store.rdbms.connectionpool.DatastoreDriverNotFoundException: The specified datastore driver (“com.mysql.jdbc.Driver”) was not found […]