delta-io/delta

[Feature Request][Spark] Update UniForm related comment to include description to Hudi

Open

#3,252 opened on 2024年6月11日

GitHub で見る
 (3 comments) (0 reactions) (0 assignees)Scala (8,807 stars) (2,100 forks)batch import
enhancementgood first issue

説明

Feature request

Which Delta project/connector is this regarding?

  • Spark
  • Standalone
  • Flink
  • Kernel
  • Other (fill in here)

Overview

UniForm now supports both Hudi and Iceberg. But the comment in UniversalFormat.scala is outdated, only mentioning support to Iceberg. These comment in UniversalFormat.scala should be updated to describe the UniForm support to Hudi.

Example comments from the file:

Currently, UniForm only supports Iceberg. When `delta.universalFormat.enabledFormats` contains"iceberg", we say that Universal Format (Iceberg) is enabled.

Link

Motivation

Further details

Willingness to contribute

The Delta Lake Community encourages new feature contributions. Would you or another member of your organization be willing to contribute an implementation of this feature?

  • Yes. I can contribute this feature independently.
  • Yes. I would be willing to contribute this feature with guidance from the Delta Lake community.
  • No. I cannot contribute this feature at this time.

コントリビューターガイド

技術スタック
scalaspark
領域
backend
Issue 種別
documentation
難度新しい貢献者にとっての実装難度です。1 は非常に小さな変更、5 は専門的な作業です。
1
推定時間経験ある貢献者が調査、実装、テスト、pull request 準備にかけるおおよその時間範囲です。
under 1 hour
活動状況Issue が今どれだけ取り組みやすいかを示します。新しい、活発、古い、ブロック中、またはメンテナー入力待ちなどです。
fresh
明確さ期待される変更、受け入れ条件、次の手順がどれだけ明確かを示します。
clear
前提条件
Basic ScalaDelta Lake concepts
初心者向け度初回貢献者にどれだけ取り組みやすいかを 1-100 で推定したスコアです。
90
調査方針
The issue points to `UniversalFormat.scala` in the Spark module. Locate the file at `spark/src/main/scala/org/apache/spark/sql/delta/UniversalFormat.scala` and update comments that mention only Iceberg to also describe Hudi support. The existing comment around line 34 should be rephrased to reflect that UniForm now supports both Iceberg and Hudi. No code changes are required, only documentation.