This article will explore some Hadoop basic commands that help in our day-to-day activities. Hadoop file system shell commands are organized in a similar way
Tag: bigdata;
Big Data: Apache Hive & Impala Data Types Quick Reference
This article offers an overview of the various data types that are available both in Apache Hive & Impala. TINYINT – 1 byte Range: -128 to 127 SMALLINT – 2 bytes Range: -32,768 to 32,767
Big Data & SQL 