スキップしてコンテンツを表示

Use of S3 SELECT with "IN" clause?

0

Is there any restriction using an "IN" clause with S3 Select?

Too limit data in Lambda function, I was planning to stream IDs from Dataset 1 using S3Select, and then use this dataset as the set of IDs to filter for the stream of Dataset 2 (also from S3Select).

So the S3Select query for Dataset 2 would be something like "Select * FROM Dataset1 WHERE ID IN (Dataset2)".

Would that work?

  • Hi, I d appreciate if below answer, if helped you, can be accept it so that resolution is clear for community when searching for similar questions, thanks!

質問済み 3年前591ビュー

1回答
1

Hi dmarcus,

Something like this should work, very similar to traditional SQL: Select * FROM Dataset1 WHERE ID IN (Select ID FROM Dataset2)

エキスパート

回答済み 3年前

ログインしていません。 ログイン 回答を投稿する。

優れた回答とは、質問に明確に答え、建設的なフィードバックを提供し、質問者の専門分野におけるスキルの向上を促すものです。

関連するコンテンツ