Patrick Hoefler – Medium

Patrick Hoefler

Patrick Hoefler
in
Towards Data Science

What’s New in Pandas 2.2

The most interesting things about the new release

5 min readJan 30, 2024

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3

What’s New in Pandas 2.2

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3

Patrick Hoefler
in
Coiled

TPC-H Benchmarks for Query Optimization with Dask Expressions

4 min readOct 5, 2023

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TPC-H Benchmarks for Query Optimization with Dask Expressions

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Patrick Hoefler
in
Towards Data Science

Deep dive into pandas Copy-on-Write mode — part III

Explaining the migration path for Copy-on-Write

4 min readSep 29, 2023

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1

Deep dive into pandas Copy-on-Write mode — part III

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1

Patrick Hoefler
in
Coiled

Coiled observability wins: Chunksize

You can use the metrics Coiled collects to identify cluster inefficiencies. We look at how too small data chunks can slow you down

4 min readSep 20, 2023

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Coiled observability wins: Chunksize

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Patrick Hoefler
in
Towards Data Science

What’s new in pandas 2.1

The most interesting things about the new release

5 min readSep 7, 2023

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2

What’s new in pandas 2.1

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2

Patrick Hoefler
in
Coiled

Reduce training time for CPU intensive models with scikit-learn and Coiled Functions

Leverage cloud-hosted VMs to speed up your training

4 min readSep 4, 2023

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Reduce training time for CPU intensive models with scikit-learn and Coiled Functions

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Patrick Hoefler
in
Towards Data Science

Deep dive into pandas Copy-on-Write mode — part II

Explaining how Copy-on-Write optimizes performance

6 min readAug 17, 2023

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Deep dive into pandas Copy-on-Write mode — part II

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Patrick Hoefler
in
Towards Data Science

Deep dive into pandas Copy-on-Write mode — part I

Explaining how Copy-on-Write works internally

8 min readAug 9, 2023

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4

Deep dive into pandas Copy-on-Write mode — part I

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4

Patrick Hoefler
in
Coiled

Process Hundreds of GBs of Data with Coiled Functions and DuckDB

Scale out your workload to a big VM in the cloud.

4 min readAug 7, 2023

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Code snippet of using the coiled.function decorator to run a query with DuckDB on a large VM in the cloud

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Patrick Hoefler
in
Coiled

High Level Query Optimization in Dask

5 min readAug 4, 2023

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High Level Query Optimization in Dask

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Patrick Hoefler

Patrick Hoefler

Senior Software Engineer at Coiled, pandas core developer, studying towards a MSc in Software Engineering at the University of Oxford

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