Thiago Sayão
Thiago Sayão

Reputation: 2357

Does Apache Nifi QueryDatabaseTableRecord automatically orders data?

I have a QueryDatabaseTableRecord with a Maximum-value column.

Does Nifi automatically orders the data fetch by this column?

If not, the data may come unordered and it might miss some records.

Here is the setup:

Nifi QueryDatabaseTableRecord

Upvotes: 0

Views: 423

Answers (1)

Up_One
Up_One

Reputation: 5271

Use GenerateTableFetch for this one - you can control the extraction logic using a column that changes when the data changes in the table and also it preserves the state of where the extraction is.

Upvotes: 1

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