Moderne licensed

Migrate `exactly_once` to `exactly_once_beta`

Recipe IDio.moderne.kafka.streams.ProcessingGuaranteeExactlyOnceToBeta

Artifactio.moderne.recipe:rewrite-kafka

Kafka Streams 2.6 introduces the exactly-once semantics v2, which is a more efficient implementation with improved internal handling. Though it is beta, it’s fully backward-compatible from the API standpoint, but internally it uses a different transaction/commit protocol. Starting from 3.0, it becomes the default "exactly_once_v2".

Composite recipekafkaProprietary

Usage

This recipe has no required configuration options. You’ll need the Moderne CLI configured before running the command below.

mod run . --recipe io.moderne.kafka.streams.ProcessingGuaranteeExactlyOnceToBeta

If the recipe isn’t available locally, install it with:

mod config recipes jar install io.moderne.recipe:rewrite-kafka:0.7.4

Definition

This recipe runs the following recipes in order.

Replace String literalorg.openrewrite.java.ReplaceStringLiteralValue
Replace constant with another constantorg.openrewrite.java.ReplaceConstantWithAnotherConstant

Data tables

Structured output this recipe can produce.

Source files that had resultsSource files that were modified by the recipe run.org.openrewrite.table.SourcesFileResults
Source files that had search resultsSearch results that were found during the recipe run.org.openrewrite.table.SearchResults
Source files that errored on a recipeThe details of all errors produced by a recipe run.org.openrewrite.table.SourcesFileErrors
Recipe performanceStatistics used in analyzing the performance of recipes.org.openrewrite.table.RecipeRunStats