Polars
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What is Polars?
Polars is a fast, in-memory dataframe library written in Rust. It leverages Apache Arrow as its memory model, which allows for efficient data storage and processing. It's commonly used for data analysis, data manipulation, and ETL (Extract, Transform, Load) tasks, providing significantly improved performance compared to pandas for many operations, especially on large datasets due to its parallel processing capabilities.
What other technologies are related to Polars?
Polars Competitor Technologies
DuckDB
DuckDB is an in-process analytical database system. It serves as a potential alternative to Polars for certain analytical workloads, especially those that benefit from DuckDB's SQL interface and ease of integration.
Pandas
Pandas is a widely-used data analysis and manipulation library. While Polars offers significant performance advantages, Pandas remains a popular choice for many due to its extensive features and ecosystem.
PySpark
PySpark provides a Python API for Apache Spark. Both Polars and PySpark can be used for large-scale data processing, but Polars is typically used for smaller datasets or when in-memory performance is critical. Spark is a competitor due to its scale and distributed processing capabilities
Spark
Apache Spark is a unified analytics engine for large-scale data processing. It is a competitor because it serves the same function, primarily at a larger scale.
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Polars Complementary Technologies
PyArrow
PyArrow is the underlying memory model that Polars uses. It is complementary since Polars is built on top of Arrow.
Dask
Dask can be used to scale Polars computations to larger-than-memory datasets and distributed computing environments. They are used together for scaling.
NumPy
NumPy is a fundamental package for numerical computing in Python. While Polars is designed for tabular data, NumPy arrays can be used within Polars expressions and user-defined functions.
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Which job functions commonly mention Polars?
Machine Learning
0.2% of all Machine Learning jobs mention Polars
View 167
jobs on Sumble
Data Engineer
0.2% of all Data Engineer jobs mention Polars
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jobs on Sumble
Data Scientist
0.1% of all Data Scientist jobs mention Polars
View 344
jobs on Sumble
Data, Analytics & Machine Learning
722 Data, Analytics & Machine Learning jobs mention Polars
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jobs on Sumble
Software Engineer
963 Software Engineer jobs mention Polars
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jobs on Sumble
Which organizations are mentioning Polars?
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