EventQL vs Impala: What are the differences?
What is EventQL? The database for large-scale event analytics. EventQL is a distributed, column-oriented database built for large-scale event collection and analytics. It runs super-fast SQL and MapReduce queries.
What is Impala? Real-time Query for Hadoop. Impala is a modern, open source, MPP SQL query engine for Apache Hadoop. Impala is shipped by Cloudera, MapR, and Amazon. With Impala, you can query data, whether stored in HDFS or Apache HBase – including SELECT, JOIN, and aggregate functions – in real time.
EventQL and Impala belong to "Big Data Tools" category of the tech stack.
"23" is the primary reason why developers consider EventQL over the competitors, whereas "Super fast" was stated as the key factor in picking Impala.
EventQL and Impala are both open source tools. Impala with 2.18K GitHub stars and 824 forks on GitHub appears to be more popular than EventQL with 1.02K GitHub stars and 91 GitHub forks.