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[FLINK-37274] Add examples for DataStream V2 #26118

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[FLINK-37274] Add examples for DataStream V2 #26118

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codenohup
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What is the purpose of the change

Add examples for DataStream V2.

Brief change log

Add examples for DataStream V2.

Verifying this change

This change added tests: org.apache.flink.streaming.test.examples.DSv2ExamplesITCase

Does this pull request potentially affect one of the following parts:

  • Dependencies (does it add or upgrade a dependency): no
  • The public API, i.e., is any changed class annotated with @Public(Evolving): no
  • The serializers: no
  • The runtime per-record code paths (performance sensitive): no
  • Anything that affects deployment or recovery: JobManager (and its components), Checkpointing, Kubernetes/Yarn, ZooKeeper: no
  • The S3 file system connector: no

Documentation

  • Does this pull request introduce a new feature? no
  • If yes, how is the feature documented? not applicable

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flinkbot commented Feb 7, 2025 •
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CI report:

Bot commands The @flinkbot bot supports the following commands:
  • @flinkbot run azure re-run the last Azure build

reswqa
reswqa reviewed Feb 8, 2025
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...ink-examples-streaming/src/main/java/org/apache/flink/streaming/examples/dsv2/join/Join.java Outdated Show resolved Hide resolved
.../src/main/java/org/apache/flink/streaming/examples/dsv2/watermark/SyncOffsetByWatermark.java Outdated Show resolved Hide resolved
.../src/main/java/org/apache/flink/streaming/examples/dsv2/watermark/SyncOffsetByWatermark.java Outdated Show resolved Hide resolved
.../src/main/java/org/apache/flink/streaming/examples/dsv2/watermark/SyncOffsetByWatermark.java Outdated Show resolved Hide resolved
.../org/apache/flink/streaming/examples/dsv2/windowing/util/CountProductSalesWindowingData.java Outdated Show resolved Hide resolved
...main/java/org/apache/flink/streaming/examples/dsv2/windowing/CountProductSalesWindowing.java Outdated Show resolved Hide resolved
...main/java/org/apache/flink/streaming/examples/dsv2/windowing/CountProductSalesWindowing.java Outdated Show resolved Hide resolved
@codenohup codenohup force-pushed the dev-v2-example-0124 branch from cf71206 to ead2348 Compare February 8, 2025 04:04
xintongsong
xintongsong reviewed Feb 9, 2025
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...es-streaming/src/main/java/org/apache/flink/streaming/examples/dsv2/wordcount/WordCount.java Outdated Show resolved Hide resolved
...es-streaming/src/main/java/org/apache/flink/streaming/examples/dsv2/wordcount/WordCount.java Outdated Show resolved Hide resolved
...es-streaming/src/main/java/org/apache/flink/streaming/examples/dsv2/wordcount/WordCount.java Outdated Show resolved Hide resolved
.../src/main/java/org/apache/flink/streaming/examples/dsv2/watermark/SyncOffsetByWatermark.java Outdated Show resolved Hide resolved
...c/main/java/org/apache/flink/streaming/examples/dsv2/eventtime/StatisticNewsClickNumber.java Outdated Show resolved Hide resolved
...c/main/java/org/apache/flink/streaming/examples/dsv2/eventtime/StatisticNewsClickNumber.java Outdated Show resolved Hide resolved
...c/main/java/org/apache/flink/streaming/examples/dsv2/eventtime/StatisticNewsClickNumber.java Outdated Show resolved Hide resolved
...c/main/java/org/apache/flink/streaming/examples/dsv2/eventtime/StatisticNewsClickNumber.java Outdated Show resolved Hide resolved
...va/org/apache/flink/streaming/examples/dsv2/eventtime/util/StatisticNewsClickNumberData.java Outdated Show resolved Hide resolved
@codenohup codenohup force-pushed the dev-v2-example-0124 branch 3 times, most recently from f087871 to 4c1bf4e Compare February 11, 2025 02:34
xintongsong
xintongsong reviewed Feb 13, 2025
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...link/datastream/api/extension/eventtime/function/OneInputEventTimeStreamProcessFunction.java Show resolved Hide resolved
...es-streaming/src/main/java/org/apache/flink/streaming/examples/dsv2/wordcount/WordCount.java Outdated Show resolved Hide resolved
...es-streaming/src/main/java/org/apache/flink/streaming/examples/dsv2/wordcount/WordCount.java Show resolved Hide resolved
...s-streaming/src/main/java/org/apache/flink/streaming/examples/dsv2/watermark/CountSales.java Outdated Show resolved Hide resolved
...eaming/src/main/java/org/apache/flink/streaming/examples/dsv2/eventtime/CountNewsClicks.java Outdated Show resolved Hide resolved
...c/main/java/org/apache/flink/streaming/examples/dsv2/eventtime/util/CountNewsClicksData.java Outdated Show resolved Hide resolved
@davidradl
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Reviewed by Chi on 13/02/2025 Go back to the submitter with review comments.

@codenohup codenohup force-pushed the dev-v2-example-0124 branch 2 times, most recently from 0e6b52e to d437d4f Compare February 14, 2025 02:32
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