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Logo of Apache Tajo

Apache Tajo

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Last updated on

Company health

Employee growth
3% increase in the last year

Ratings

G2
4.0/5
(6)

Apache Tajo description

Apache Tajo is an open-source data warehousing system designed for handling massive datasets within the Apache Hadoop ecosystem. It allows users to interact with this data using familiar SQL queries, making it easier to analyze large volumes of information. Tajo prioritizes speed and efficiency for both quick analysis and large-scale data transformations, and it seamlessly integrates with existing Hadoop setups.


Who is Apache Tajo best for

Apache Tajo is an open-source data warehousing solution designed for managing and querying large datasets within the Hadoop ecosystem. It leverages familiar SQL queries, making complex data analysis accessible. Tajo prioritizes speed and efficiency and integrates seamlessly with existing Hadoop setups. It's ideal for organizations needing to perform intricate data transformations and analysis.

  • Ideal for medium to large businesses (101-1000+ employees), especially large enterprises.

  • Well-suited for the Software and IT industry needing complex SQL queries on massive datasets.


Apache Tajo features

Supported

Tajo allows users to query data using SQL.

Supported

Tajo supports advanced SQL data types such as TIMESTAMP, DATE, TIME, and INTERVAL.

Supported

Tajo supports window functions and the OVER clause in SQL queries.

Supported

Tajo allows for multiple distinct aggregations within a single SQL query.

Supported

Tajo utilizes an off-heap sort algorithm to enhance the performance of ORDER BY operations.

Supported

Tajo employs runtime code generation for faster evaluation of expressions.

Supported

Tajo's hash shuffle I/O has been improved for significant performance gains, especially in complex queries.


Apache Tajo alternatives

  • Logo of Hive
    Hive
    Big data analysis made easy with SQL-like queries.
    Read more
  • Logo of Amazon Redshift
    Amazon Redshift
    Fast, scalable data warehousing for powerful business insights.
    Read more
  • Logo of Google Cloud BigQuery
    Google Cloud BigQuery
    Serverless data warehouse for fast, massive dataset analysis.
    Read more
  • Logo of Cloudera Analytic DB
    Cloudera Analytic DB
    Fast SQL queries on big data, directly in your data warehouse.
    Read more
  • Logo of Apache Sqoop
    Apache Sqoop
    Transfer bulk data between databases and Hadoop efficiently.
    Read more
  • Logo of Apache HAWQ
    Apache HAWQ
    Massively parallel SQL engine for Hadoop (retired).
    Read more

Apache Tajo FAQ

  • What is Apache Tajo and what does Apache Tajo do?

    Apache Tajo is an open-source distributed data warehouse system for big data analytics. Built on Apache Hadoop, Tajo uses SQL to query and process massive datasets quickly and efficiently. It supports advanced SQL features and integrates seamlessly with the Hadoop ecosystem.

  • How does Apache Tajo integrate with other tools?

    Apache Tajo seamlessly integrates within the Hadoop ecosystem, allowing interaction with other tools like Hive, Sqoop, and other Hadoop components. It leverages the Hadoop Distributed File System (HDFS) and other related services for storage and processing.

  • What the main competitors of Apache Tajo?

    Apache Tajo competes with several data warehousing solutions. Key competitors include Hive, Google Cloud BigQuery, Amazon Redshift, and Cloudera Analytic DB. These alternatives offer similar capabilities for large-scale data analysis. Apache HAWQ, while now retired, was also a previous competitor.

  • Is Apache Tajo legit?

    Yes, Apache Tajo is a legitimate open-source data warehousing system. It's designed for large datasets within the Hadoop ecosystem, allowing SQL-based queries for efficient data analysis. It's especially suitable for organizations needing to perform complex queries on massive datasets.

  • How much does Apache Tajo cost?

    Apache Tajo is an open-source distributed data warehouse system for Hadoop. Therefore, there is no cost associated with the software itself. However, operational costs like server and storage may apply.

  • Is Apache Tajo customer service good?

    There is no information available about Apache Tajo's customer service. However, it's an open-source project, so support typically comes from community forums and online documentation.


Reviewed by

MK
Michal Kaczor
CEO at Gralio

Michal has worked at startups for many years and writes about topics relating to software selection and IT management. As a former consultant for Bain, a business advisory company, he also knows how to understand needs of any business and find solutions to its problems.

TT
Tymon Terlikiewicz
CTO at Gralio

Tymon is a seasoned CTO who loves finding the perfect tools for any task. He recently headed up the tech department at Batmaid, a well-known Swiss company, where he managed about 60 software purchases, including CX, HR, Payroll, Marketing automation and various developer tools.