[FLINK-35665] Release Testing: FLIP-441: Show the JobType and remove Execution Mode on Flink WebUI

• Type: Sub-task
• Status: Resolved
• Priority: Blocker
• Resolution: Fixed
• Fix Version/s: 1.20.0
• Component/s: Runtime / Web Frontend
• Assignee: Zakelly Lan
• Reporter: Rui Fan
• Created: 21/Jun/24 07:51
• Updated: 08/Jul/24 06:54
• Resolved: 08/Jul/24 06:54

Description

Test suggestion:

 

1. Using this following job to check the jobType

import org.apache.flink.api.common.RuntimeExecutionMode;
import org.apache.flink.api.common.eventtime.WatermarkStrategy;
import org.apache.flink.api.common.functions.MapFunction;
import org.apache.flink.api.common.typeinfo.Types;
import org.apache.flink.api.connector.source.util.ratelimit.RateLimiterStrategy;
import org.apache.flink.configuration.Configuration;
import org.apache.flink.configuration.RestOptions;
import org.apache.flink.connector.datagen.source.DataGeneratorSource;
import org.apache.flink.streaming.api.environment.StreamExecutionEnvironment;

/** Test for showing job type in Flink WebUI. */
public class JobTypeDemo {
    public static void main(String[] args) throws Exception {
        Configuration conf = new Configuration();
        StreamExecutionEnvironment env = StreamExecutionEnvironment.getExecutionEnvironment(conf);

        env.setRuntimeMode(RuntimeExecutionMode.STREAMING);
//                env.setRuntimeMode(RuntimeExecutionMode.BATCH);
//                env.setRuntimeMode(RuntimeExecutionMode.AUTOMATIC);

        DataGeneratorSource<Long> generatorSource =
                new DataGeneratorSource<>(
                        value -> value,
                        600,
                        RateLimiterStrategy.perSecond(10),
                        Types.LONG);
        env.fromSource(generatorSource, WatermarkStrategy.noWatermarks(), "Data Generator")
                .map((MapFunction<Long, Long>) value -> value)
                .name("Map___1")
                .print();
        env.execute(JobTypeDemo.class.getSimpleName());
    }
} 

2. Start it and check if the jobType is Streaming in Flink web UI.

 

3. Applying the env.setRuntimeMode(RuntimeExecutionMode.BATCH);, and check if the jobType is Batch in Flink web UI.

4. Applying the env.setRuntimeMode(RuntimeExecutionMode.AUTOMATIC);, and check if the jobType is Batch in Flink web UI.