zhengruifeng opened a new pull request, #53418:
URL: https://github.com/apache/spark/pull/53418
### What changes were proposed in this pull request?
Add link and examples for `run-with-viztracer`
### Why are the changes needed?
to make it easier for developers to have a try
### Does this PR introduce _any_ user-facing change?
dev-only changes
### How was this patch tested?
manually check
```sh
(spark_dev_313) ➜ spark git:(doc_viz) python/run-with-viztracer -h
Usage:
run-with-viztracer your_original_commands
To view the profiling results, run:
vizviewer pyspark_*.json
Environment:
If SPARK_VIZTRACER_OUTPUT_DIR is set, the output will be saved to the
directory.
Otherwise, it will be saved to the current directory.
Requirements:
- viztracer must be installed (pip install viztracer)
Check the following documentation for more information on using viztracer:
https://viztracer.readthedocs.io/en/latest/
Examples:
- Start pyspark shell
python/run-with-viztracer bin/pyspark --conf spark.driver.memory=16g
- Start pyspark shell in Connect mode
python/run-with-viztracer bin/pyspark --remote local
```
### Was this patch authored or co-authored using generative AI tooling?
no
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
