MaxGekk opened a new pull request #30338:
URL: https://github.com/apache/spark/pull/30338


   ### What changes were proposed in this pull request?
   Updated results of `DateTimeBenchmark` in the environment:
   
   | Item | Description |
   | ---- | ----|
   | Region | us-west-2 (Oregon) |
   | Instance | r3.xlarge (spot instance) |
   | AMI | ami-06f2f779464715dc5 
(ubuntu/images/hvm-ssd/ubuntu-bionic-18.04-amd64-server-20190722.1) |
   | Java | OpenJDK8/11 installed by`sudo add-apt-repository ppa:openjdk-r/ppa` 
& `sudo apt install openjdk-11-jdk`|
   
   ### Why are the changes needed?
   The fix https://github.com/apache/spark/pull/30303 slowed down `date_trunc`. 
This PR updates benchmark results to have actual info about performance of 
`date_trunc`.
   
   ### Does this PR introduce _any_ user-facing change?
   No
   
   ### How was this patch tested?
   By regenerating benchmark results:
   ```
   $ SPARK_GENERATE_BENCHMARK_FILES=1 build/sbt "sql/test:runMain 
org.apache.spark.sql.execution.benchmark.DateTimeBenchmark"
   ```


----------------------------------------------------------------
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.

For queries about this service, please contact Infrastructure at:
[email protected]



---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]

Reply via email to