# 🔍 Description ## Issue References 🔗 This pull request fixes #6661 ## Describe Your Solution 🔧 TColumnGenerator.getColumnToList should not access to non-IndexedSeq with Seq.apply(i), which will cause performance reduce, convert it to foreach loop will be good. see https://issues.apache.org/jira/browse/SPARK-47085 for more details. ## Types of changes 🔖 - [x] Bugfix (non-breaking change which fixes an issue) - [ ] New feature (non-breaking change which adds functionality) - [ ] Breaking change (fix or feature that would cause existing functionality to change) ## Test Plan 🧪 #### Behavior Without This Pull Request ⚰️ #### Behavior With This Pull Request 🎉 #### Related Unit Tests --- # Checklist 📝 - [ ] This patch was not authored or co-authored using [Generative Tooling](https://www.apache.org/legal/generative-tooling.html) **Be nice. Be informative.** Closes #6662 from hh-cn/KYUUBI-6661. Closes #6661 4597e88c1 [hang.huang] improve column-based TRowSet generation Authored-by: hang.huang <hang.huang@advancegroup.com> Signed-off-by: Bowen Liang <liangbowen@gf.com.cn> |
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