Serverless Data Processing with Dataflow - Branching Pipelines (Java) Reviews

great learning. Thanks GCP

Amala J. · Reviewed حوالي سنة ago

Shama M. · Reviewed حوالي سنة ago

Jaime L. · Reviewed حوالي سنة ago

Kenny A. · Reviewed حوالي سنة ago

saim m. · Reviewed حوالي سنة ago

GABRIELA M. · Reviewed حوالي سنة ago

Felipe T. · Reviewed حوالي سنة ago

Ikechukwu E. · Reviewed حوالي سنة ago

Muhammad S. · Reviewed حوالي سنة ago

Athreya K. · Reviewed حوالي سنة ago

Ali A. · Reviewed حوالي سنة ago

Glauco V. · Reviewed حوالي سنة ago

Peter D. · Reviewed حوالي سنة ago

Oleksandr P. · Reviewed حوالي سنة ago

Tristan Kit B. · Reviewed حوالي سنة ago

Solution is incorrect. We have to provide explicit type for PCollection. This does not work (from solution code). ``` lines.apply("ParseJson", ParDo.of(new JsonToCommonLog())) .apply("DropFields", DropFields.fields("user_agent")) ... ``` This works. ``` PCollection<CommonLog> logs = lines.apply("ParseJson", ParDo.of(new JsonToCommonLog())); logs.apply("DropFields", DropFields.fields("user_agent")) ... ```

fuku G. · Reviewed حوالي سنة ago

Gregori C. · Reviewed حوالي سنة ago

Nishant P. · Reviewed حوالي سنة ago

Shubhranshu S. · Reviewed حوالي سنة ago

Cornelius K. · Reviewed حوالي سنة ago

Danang F. · Reviewed حوالي سنة ago

This lab was amazing!

Jakub M. · Reviewed حوالي سنة ago

I stuck in the final step, got this message: Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.8.1:compile (default-compile) on project advanced-dataflow-lab-2-lab: Compilation failure: Compilation failure: [ERROR] /home/project/training-data-analyst/quests/dataflow/2_Branching_Pipelines/labs/src/main/java/com/mypackage/pipeline/MyPipeline.java:[116,58] cannot find symbol [ERROR] symbol: variable input [ERROR] location: class com.mypackage.pipeline.MyPipeline [ERROR] /home/project/training-data-analyst/quests/dataflow/2_Branching_Pipelines/labs/src/main/java/com/mypackage/pipeline/MyPipeline.java:[119,58] cannot find symbol [ERROR] symbol: variable output [ERROR] location: class com.mypackage.pipeline.MyPipeline [ERROR] -> [Help 1]

Cornelius K. · Reviewed حوالي سنة ago

Mahesh Kumar S. · Reviewed حوالي سنة ago

Juan B. · Reviewed حوالي سنة ago