Top 12 Open-Source Alternatives to Impala

The top open-source alternatives to Impala are PostgreSQL, MongoDB, and Apache Parquet. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

PostgreSQL Landing Page
1

PostgreSQL

PostgreSQL is a powerful, open source object-relational database system.
Pricing:
- Open Source
#Databases #Relational Databases #NoSQL Databases 15 social mentions
MongoDB Landing Page
2

MongoDB

MongoDB (from "humongous") is a scalable, high-performance NoSQL database.
Pricing:
- Open Source
#NoSQL Databases #Databases #Document Databases 15 social mentions
Apache Parquet Landing Page
3

Apache Parquet

Apache Parquet is a columnar storage format available to any project in the Hadoop ecosystem.
Pricing:
- Open Source
#Databases #Big Data #Relational Databases 19 social mentions
Apache Hive Landing Page
4

Apache Hive

Apache Hive data warehouse software facilitates querying and managing large datasets residing in distributed storage.
Pricing:
- Open Source
#Databases #Big Data #Data Warehousing 8 social mentions
DBeaver Landing Page
5

DBeaver

DBeaver - Universal Database Manager and SQL Client.
Pricing:
- Open Source
#Databases #Database Management #MySQL Tools 93 social mentions
Apache Arrow Landing Page
6

Apache Arrow

Apache Arrow is a cross-language development platform for in-memory data.
Pricing:
- Open Source
#Databases #NoSQL Databases #Relational Databases 33 social mentions
Redis Landing Page
7

Redis

Redis is an open source in-memory data structure project implementing a distributed, in-memory key-value database with optional durability.
Pricing:
- Open Source
#Key-Value Database #NoSQL Databases #Databases 183 social mentions
Google BigQuery Landing Page
8

Google BigQuery

A fully managed data warehouse for large-scale data analytics.
Pricing:
- Open Source
#Data Management #Data Warehousing #Data Dashboard 35 social mentions
Grafana Landing Page
9

Grafana

Data visualization & Monitoring with support for Graphite, InfluxDB, Prometheus, Elasticsearch and many more databases
Pricing:
- Open Source
#Data Dashboard #Data Visualization #Data Analytics 197 social mentions
Databricks Landing Page
10

Databricks

Databricks provides a Unified Analytics Platform that accelerates innovation by unifying data science, engineering and business.‎What is Apache Spark?
Pricing:
- Open Source
#Data Science #Data Dashboard #Database Tools 17 social mentions
MySQL Landing Page
11

MySQL

The world's most popular open source database
Pricing:
- Open Source
#Databases #Relational Databases #SQL Database 4 social mentions
Apache ORC Landing Page
12

Apache ORC

Apache ORC is a columnar storage for Hadoop workloads.
Pricing:
- Open Source
#Big Data #Databases #Stream Processing 3 social mentions