[
https://issues.apache.org/jira/browse/HUDI-9310?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
sivabalan narayanan updated HUDI-9310:
--------------------------------------
Description:
We realized that after we landed HUDI-7146, we found 19% perf regression w/
spark-sql writes (bulk insert). We saw additional map and WholeStageCodeGen
stages in sparkUI.
!image (14).png!
was:
We realized that after we landed HUDI-7146, we found 19% perf regression w/
spark-sql writes (bulk insert). We saw additional map and WholeStageCodeGen
stages in sparkUI.
> Fix HUDI-7146 which causes perf regression
> ------------------------------------------
>
> Key: HUDI-9310
> URL: https://issues.apache.org/jira/browse/HUDI-9310
> Project: Apache Hudi
> Issue Type: Improvement
> Components: writer-core
> Reporter: sivabalan narayanan
> Priority: Major
> Fix For: 1.0.2
>
> Attachments: image (14).png, image (15).png, image (16).png
>
>
> We realized that after we landed HUDI-7146, we found 19% perf regression w/
> spark-sql writes (bulk insert). We saw additional map and WholeStageCodeGen
> stages in sparkUI.
>
> !image (14).png!
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
