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

Muhammad S. · Reviewed 10 חודשים ago

Athreya K. · Reviewed 10 חודשים ago

Ali A. · Reviewed 10 חודשים ago

Glauco V. · Reviewed 10 חודשים ago

Peter D. · Reviewed 10 חודשים ago

Oleksandr P. · Reviewed 10 חודשים ago

Tristan Kit B. · Reviewed 10 חודשים 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 11 חודשים ago

Gregori C. · Reviewed 11 חודשים ago

Nishant P. · Reviewed 11 חודשים ago

Shubhranshu S. · Reviewed 11 חודשים ago

Cornelius K. · Reviewed 11 חודשים ago

Danang F. · Reviewed 11 חודשים ago

This lab was amazing!

Jakub M. · Reviewed 11 חודשים 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 11 חודשים ago

Mahesh Kumar S. · Reviewed 11 חודשים ago

Juan B. · Reviewed 11 חודשים ago

Ibrahim A. · Reviewed 11 חודשים ago

Kanako T. · Reviewed 11 חודשים ago

Luis A. · Reviewed 11 חודשים ago

Very satisfied

Saran M. · Reviewed 11 חודשים ago

Pranav R. · Reviewed 11 חודשים ago

Christo T. · Reviewed 11 חודשים ago

Low H. · Reviewed 11 חודשים ago

Divya J. · Reviewed 11 חודשים ago