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Apache Flink VS Oracle Data Integrator

Compare Apache Flink VS Oracle Data Integrator and see what are their differences

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Apache Flink logo Apache Flink

Flink is a streaming dataflow engine that provides data distribution, communication, and fault tolerance for distributed computations.

Oracle Data Integrator logo Oracle Data Integrator

Oracle Data Integrator is a data integration platform that covers batch loads, to trickle-feed integration processes.
  • Apache Flink Landing page
    Landing page //
    2023-10-03
  • Oracle Data Integrator Landing page
    Landing page //
    2023-07-29

Apache Flink features and specs

  • Real-time Stream Processing
    Apache Flink is designed for real-time data streaming, offering low-latency processing capabilities that are essential for applications requiring immediate data insights.
  • Event Time Processing
    Flink supports event time processing, which allows it to handle out-of-order events effectively and provide accurate results based on the time events actually occurred rather than when they were processed.
  • State Management
    Flink provides robust state management features, making it easier to maintain and query state across distributed nodes, which is crucial for managing long-running applications.
  • Fault Tolerance
    The framework includes built-in mechanisms for fault tolerance, such as consistent checkpoints and savepoints, ensuring high reliability and data consistency even in the case of failures.
  • Scalability
    Apache Flink is highly scalable, capable of handling both batch and stream processing workloads across a distributed cluster, making it suitable for large-scale data processing tasks.
  • Rich Ecosystem
    Flink has a rich set of APIs and integrations with other big data tools, such as Apache Kafka, Apache Hadoop, and Apache Cassandra, enhancing its versatility and ease of integration into existing data pipelines.

Possible disadvantages of Apache Flink

  • Complexity
    Flink’s advanced features and capabilities come with a steep learning curve, making it more challenging to set up and use compared to simpler stream processing frameworks.
  • Resource Intensive
    The framework can be resource-intensive, requiring substantial memory and CPU resources for optimal performance, which might be a concern for smaller setups or cost-sensitive environments.
  • Community Support
    While growing, the community around Apache Flink is not as large or mature as some other big data frameworks like Apache Spark, potentially limiting the availability of community-contributed resources and support.
  • Ecosystem Maturity
    Despite its integrations, the Flink ecosystem is still maturing, and certain tools and plugins may not be as developed or stable as those available for more established frameworks.
  • Operational Overhead
    Running and maintaining a Flink cluster can involve significant operational overhead, including monitoring, scaling, and troubleshooting, which might require a dedicated team or additional expertise.

Oracle Data Integrator features and specs

  • Performance
    Oracle Data Integrator (ODI) leverages the database for complex transformations, which generally results in better performance compared to other ETL tools that rely heavily on an external ETL engine.
  • Declarative Design
    ODI uses a declarative design approach to transform data. This means you define 'what' you want to do, and the tool automatically figures out 'how' to do it, simplifying the development process.
  • Heterogeneous Connectivity
    ODI supports a wide range of data sources, including relational databases, big data platforms, and cloud services, providing a versatile data integration solution.
  • Scalability
    The tool is designed to handle large datasets and complex data integration tasks, making it suitable for enterprises with high data volume and complexity.
  • Real-time Data Integration
    ODI supports real-time data integration and Change Data Capture (CDC), allowing for up-to-date and accurate data in your systems.
  • Extensibility
    Customizable through Knowledge Modules (KMs), Oracle Data Integrator can be extended to support specific requirements and additional functionalities.

Possible disadvantages of Oracle Data Integrator

  • Complexity
    ODI can be complex to set up and configure, requiring a steep learning curve for new users.
  • Cost
    As an enterprise-level product, Oracle Data Integrator can be expensive, both in terms of licensing and maintenance.
  • User Interface
    Some users find the ODI Studio interface to be less intuitive and more cumbersome compared to other ETL tools.
  • Oracle-centric
    While ODI supports multiple data sources, it is optimized for Oracle environments, which might limit its effectiveness if your ecosystem relies heavily on non-Oracle technologies.
  • Resource Intensive
    Running ODI can be resource-intensive, particularly in its agent-based architecture, which can affect overall system performance.
  • Documentation
    The documentation, while comprehensive, can sometimes be difficult to navigate, making problem-solving more challenging.

Apache Flink videos

+ Add

GOTO 2019 • Introduction to Stateful Stream Processing with Apache Flink • Robert Metzger

More videos:

  • Tutorial - Apache Flink Tutorial | Flink vs Spark | Real Time Analytics Using Flink | Apache Flink Training
  • Tutorial - How to build a modern stream processor: The science behind Apache Flink - Stefan Richter

Oracle Data Integrator videos

+ Add

What is Oracle Data Integrator?

More videos:

  • Review - Oracle Data Integrator 12c Overview
  • Review - Oracle Data Integrator Review (Real User: Michael Rainey)

Category Popularity

0-100% (relative to Apache Flink and Oracle Data Integrator)

Apache Flink

Oracle Data Integrator

Big Data
100 100%
Big Data
0% 0
Data Integration
0 0%
Data Integration
100% 100
Stream Processing
100 100%
Stream Processing
0% 0
ETL
0 0%
ETL
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Apache Flink and Oracle Data Integrator

Apache Flink Reviews

We have no reviews of Apache Flink yet.
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Oracle Data Integrator Reviews

Best ETL Tools: A Curated List
Oracle Data Integrator (ODI) is a data integration platform designed to support high-volume data movement and complex transformations. Unlike traditional ETL tools, ODI uses an ELT architecture, executing transformations directly within the target database to enhance performance. Although it works seamlessly with Oracle databases, ODI also offers broad connectivity to other...
Source: estuary.dev
10 Best ETL Tools (October 2023)
Oracle Data Integrator offers both on-premises and cloud versions. One of the more unique aspects of ODI is that it supports ETL workloads, which can prove helpful for many users. It is a more bare-bones tool than some of the others on the list.
Source: www.unite.ai
Top 14 ETL Tools for 2023
Oracle Data Integrator (ODI) is a comprehensive data integration solution that's part of Oracle’s data management ecosystem. This makes the platform a smart choice for current users of other Oracle applications, such as Hyperion Financial Management and Oracle E-Business Suite (EBS). ODI comes in both on-premises and cloud versions (the latter offering is Oracle Data...
Source: www.integrate.io
15 Best ETL Tools in 2022 (A Complete Updated List)
Oracle Data Integrator (ODI) is a graphical environment to build and manage data integration. This product is suitable for large organizations which have frequent migration requirement. It is a comprehensive data integration platform which supports high volume data, SOA enabled data services.
Source: www.softwaretestinghelp.com
Top 7 ETL Tools for 2021
Oracle Data Integrator (ODI) is a comprehensive data integration solution that is part of Oracle’s data management ecosystem. This makes the platform a smart choice for current users of other Oracle applications, such as Hyperion Financial Management and Oracle E-Business Suite (EBS). ODI comes in both on-premises and cloud versions (the latter offering is referred to as...
Source: www.xplenty.com

Social recommendations and mentions

Based on our record, Apache Flink seems to be more popular. It has been mentiond 41 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Apache Flink mentions (41)

  • What is Apache Flink? Exploring Its Open Source Business Model, Funding, and Community
    Continuous Learning: Leverage online tutorials from the official Flink website and attend webinars for deeper insights. - Source: dev.to / 3 days ago
  • Is RisingWave the Next Apache Flink?
    Apache Flink, known initially as Stratosphere, is a distributed stream processing engine initiated by a group of researchers at TU Berlin. Since its initial release in May 2011, Flink has gained immense popularity in both academia and industry. And it is currently the most well-known streaming system globally (challenge me if you think I got it wrong!). - Source: dev.to / 16 days ago
  • Every Database Will Support Iceberg — Here's Why
    Apache Iceberg defines a table format that separates how data is stored from how data is queried. Any engine that implements the Iceberg integration — Spark, Flink, Trino, DuckDB, Snowflake, RisingWave — can read and/or write Iceberg data directly. - Source: dev.to / 21 days ago
  • RisingWave Turns Four: Our Journey Beyond Democratizing Stream Processing
    The last decade saw the rise of open-source frameworks like Apache Flink, Spark Streaming, and Apache Samza. These offered more flexibility but still demanded significant engineering muscle to run effectively at scale. Companies using them often needed specialized stream processing engineers just to manage internal state, tune performance, and handle the day-to-day operational challenges. The barrier to entry... - Source: dev.to / 26 days ago
  • Twitter's 600-Tweet Daily Limit Crisis: Soaring GCP Costs and the Open Source Fix Elon Musk Ignored
    Apache Flink: Flink is a unified streaming and batching platform developed under the Apache Foundation. It provides support for Java API and a SQL interface. Flink boasts a large ecosystem and can seamlessly integrate with various services, including Kafka, Pulsar, HDFS, Iceberg, Hudi, and other systems. - Source: dev.to / about 1 month ago
View more

Oracle Data Integrator mentions (0)

We have not tracked any mentions of Oracle Data Integrator yet. Tracking of Oracle Data Integrator recommendations started around Mar 2021.

What are some alternatives?

When comparing Apache Flink and Oracle Data Integrator, you can also consider the following products

Apache Spark - Apache Spark is an engine for big data processing, with built-in modules for streaming, SQL, machine learning and graph processing.

Striim - Striim provides an end-to-end, real-time data integration and streaming analytics platform.

Amazon Kinesis - Amazon Kinesis services make it easy to work with real-time streaming data in the AWS cloud.

HVR - Your data. Where you need it. HVR is the leading independent real-time data replication solution that offers efficient data integration for cloud and more.

Spring Framework - The Spring Framework provides a comprehensive programming and configuration model for modern Java-based enterprise applications - on any kind of deployment platform.

Bryteflow Data Replication and Integration - Bryteflow is a popular platform that offers many services, including data replication and integration.

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