Windows
Compatible applications
Quick Facts
Basic information about this file format
Extension
.ARROW IPC
File Type
Apache Arrow IPC Stream
Category
Data
Best first step
Use compatible software
Quick Summary
A practical overview of the .arrow ipc file format
The Apache Arrow IPC Stream format (.arrow) is a binary file format designed for efficient data transfer and storage, particularly within the Apache Arrow ecosystem. It's a columnar memory format, meaning data is organized by columns rather than rows, which is highly beneficial for analytical workl…
File extension
.ARROW IPC
File type
Apache Arrow IPC Stream
Category
Data
Recommended action
Open with a trusted compatible app
How to open a .arrow ipc file
Start with a trusted app that supports this format
- Check the file extension carefully and confirm that the file name really ends with .arrow ipc.
- Use software that supports this file type. If one app does not work, try another compatible program for the same platform.
- Update the application if the file was created by a newer version of the software.
- Scan files from unknown sources before opening them, especially documents, archives, scripts, installers, and executable files.
What is a .arrow ipc file?
File extension details and usage information
The Apache Arrow IPC Stream format (.arrow) is a binary file format designed for efficient data transfer and storage, particularly within the Apache Arrow ecosystem. It's a columnar memory format, meaning data is organized by columns rather than rows, which is highly beneficial for analytical workloads. This format facilitates zero-copy data sharing between processes and systems, significantly reducing overhead and improving performance. Arrow IPC streams are typically used for transferring large datasets between applications that support the Arrow format, such as data processing engines, databases, and machine learning frameworks. The format includes metadata describing the schema of the data, allowing for self-describing data exchange. It is optimized for fast serialization and deserialization, making it ideal for real-time data processing and high-performance computing. The format is language-agnostic, with implementations available in various programming languages, including Python, Java, C++, and R. The .arrow file extension typically represents a stream of Arrow data, which can be a single batch or a sequence of batches representing a larger dataset. The format is designed to be extensible and supports various data types and encodings.
Software Compatibility
Programs that may open or work with .arrow ipc files
macOS
Compatible applications
Linux
Compatible applications
Mobile
Mobile applications
No specific software is listed for this platform yet. Try checking the file source, identifying the original application, or using a trusted universal file viewer when appropriate.
Can .arrow ipc files be converted?
Options for saving or exporting this file to another format
In many cases, a .arrow ipc file can be converted by opening it in compatible software and using an option such as Save As, Export, or Convert. The available output formats depend on the file type and the application used.
- Use the original software that created the file when possible.
- Check whether the application supports exporting to common formats.
- Be careful with online converters when working with private, business, or sensitive files.
- If conversion fails, the file may be corrupted, incomplete, encrypted, or not actually a .arrow ipc file.
Why can't I open a .arrow ipc file?
Common reasons this file type may not open correctly
Wrong software
The file may require a specific program that supports the .arrow ipc format.
Incorrect extension
The file extension may have been renamed manually, even though the actual file format is different.
Corrupted file
The file may be incomplete, damaged during download, or transferred incorrectly.
Outdated app
Your software may need to be updated before it can open newer versions of this file format.
Frequently Asked Questions
Common questions about .arrow ipc files
To open a .arrow ipc file, use software that supports this file format.
- Apache Arrow libraries (via programming)
- DuckDB
- Polars (via programming)
Open the file in compatible software and look for options such as Save As, Export, or Convert. If no export option is available, the file may require a specialized converter or the original application that created it.
- Verify that the file extension is correct.
- Install or update compatible software.
- Try another application that supports this format.
- Check whether the file is corrupted, incomplete, or encrypted.
A file extension alone does not guarantee whether a file is safe or unsafe. Only open files from trusted sources, scan unknown files before opening them, and be especially careful with executable, script, archive, and document files.
File safety tips
Use caution with unknown files
Only open files from trusted sources. Before opening a .arrow ipc file, scan it with antivirus software, verify that the file extension is expected, and avoid running unknown executable, installer, macro-enabled document, or script files.