impala
Apache Impala is an open-source, native analytic database for low-latency BI queries on Hadoop and cloud storage.
Score
30
User Rating
3.0
Free/Trial Support
Not Supported
Starting Price
--
Last Updated
Apr 24, 2026
Overview
What is impala?
Apache Impala is an open-source analytic database designed for high-performance, low-latency BI and SQL queries on data in Hadoop ecosystems, including formats like Iceberg and cloud storage. It integrates with Hadoop security and scales linearly.
What is impala used for?
Top Features
- Low-latency BI queries
- High concurrency
- Scalability in multitenant environments
- Integration with Hadoop security
- Support for open data formats
- SQL compatibility
How to use impala?
Use Impala by deploying it on Hadoop infrastructure, leveraging existing metadata and ODBC drivers from Hive. It supports SQL queries for BI applications, allowing users to interact with data through a unified repository without data duplication.
Alternative Tools
No alternative tools found
Pros & Cons
Pros
- Open source with Apache License
- No vendor lock-in
- Fast query performance
- Easy integration with existing Hadoop setups
- Enterprise-class security
Cons
- Requires Hadoop ecosystem knowledge
- Primarily for enterprise use
Use Cases
- BI and analytic queries on big data
- Unifying data infrastructure in Hadoop
- Scalable data analysis in cloud environments
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