Holden Karau

Trying to setup firewire (for external GPU for ML)

Spark Docker Image Release Process Documentation

Spark Release & Publishing Spark Docker Containers

Learn to Contribute to Open Source (focus on Apache Spark): Live Coding From PR to Code Review

Very Mini Spark PR Follow up time (both filter pushdowns) - part 2

Spark SQL CTE Analyzer Issue Repro & JIRA filing

spark-testing-base PR review

mini: [SPARK-47672][SQL] Avoid double eval from filter pushDown -- rewrite to decrease num recs …

Setting up Model Serving :) - part 2

Hopefully the conclusion to: Spark Issue Investigation: Pushdown Verification

Spark + Glutten: Lets see the failing tests -- part 3 :)

Open Source Apache Spark Code Review (Kubernetes focused)

Apache Spark Code Review - PySpark Memory Limits (less OOMS) & Py3 cleanup.

Setting up Model Serving :)

Live Apache Spark Code Review - Add isinSet to Scala API

Live Coding on Apache Beam for improving Python Docker dependencies

Powering Tensorflow with Big Data using Apache Beam, Flink and Spark

Apache Spark 2.4 on Kubernetes example with GKE - cluster mode

Setting up PR review dashboard + JIRA bot for Apache Airflow for labor day

Impromptu PySpark w/ @ApacheSpark 2.4 on Kubernetes Demo - Cluster Mode

Trying out Spark + Gluten / Velox

Spark + Glutten: Lets see the failing tests -- part 2 :)

Generating an appeal with fighthealthinsurance.com

Mini stream: bentoml + fine tuned model

Sprklens autotune magic follow up

Spark SQL Pushdown + Project PR update

Sparklens For AutoTuning Continued

Trying to get Spark 3.5 + Gluten / Velox working

Let's work on Gluten + Velxo + Spark 3.5 + 3.4 PR

Model Serving Part 7: Updating the model

Holden - Kubeflow Apache Spark integration Follow on PR work

Live Code Review - Apache Spark & Related Projects

Spark Filter Pushdown Double Evaluation Investigation

Trying to setup firewire (for external GPU for ML)

Mini: Spark Upgrade Tooling Part 4 - Moar SQLFluff

Mini: Spark Upgrade Tooling Part 5 - Moar SQLFluff

Mini: Spark Upgrade Tooling Part 6 - Even Moar SQLFluff

Poking around w/Iceberg and large files

Super Mini: Looking at custom expressions for the SQL Chapter :)

Graphics Card Install Time: Hard stop @ 6pm

SPARK-47672: Spark Filter Pushdown Double Evaluation Dev

Continuing Setting up K8s (well K3s) cluster on a mix of ARM and x86

Working with Apache Spark's new Vectorized UDFs (from Apache Arrow) for Sparkling ML