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Spark, Impala, Tez and Hive: Interview with David Gruzman

Spark, Impala, Tez and Hive: Interview with David Gruzman

Big Data consultant David Gruzman answered some of our burning questions about which Big Data platform to use, whether streaming is a must or not, and what are the biggest...

Spark Talk: Interview with Big Data Specialist Uzy Hadad

Spark Talk: Interview with Big Data Specialist Uzy Hadad

Is Apache Spark as hot as you think it is? Although it shines so bright across the Big Data galaxy that some folks think that it may have killed the...

Spark vs. Tez: What's the Difference?

Spark vs. Tez: What's the Difference?

On paper, Spark and Tez have a lot in common: both possess in-memory capabilities, can run on top of Hadoop YARN and support all data types from any data sources....

Spark vs. Hadoop MapReduce

Spark vs. Hadoop MapReduce

Apache Spark is setting the world of Big Data on fire. With a promise of speeds up to 100 times faster than Hadoop MapReduce and comfortable APIs, some think this...

Hadoop YARN Turns One: Spark Killed the MapReduce Star

Hadoop YARN Turns One: Spark Killed the MapReduce Star

Hadoop YARN may be the gun that hangs on the wall in the first act and kills MapReduce in the last—Google Trends clearly shows that interest in Hadoop is still...