[jira] [Created] (FLINK-17704) Allow running specific benchmarks from maven directly

[Shang Yuanchun (Jira)]

Nico Kruber created FLINK-17704:
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             Summary: Allow running specific benchmarks from maven directly
                 Key: FLINK-17704
                 URL: https://issues.apache.org/jira/browse/FLINK-17704
             Project: Flink
          Issue Type: Improvement
          Components: Benchmarks
            Reporter: Nico Kruber
            Assignee: Nico Kruber
             Fix For: 1.11.0


Sometimes it would be nice to run a specific benchmark from maven directly. Currently this can be done via:
{code:java}
 mvn -Dflink.version=1.11-SNAPSHOT clean package exec:exec -Dexec.executable=java -Dexec.args="-jar target/flink-hackathon-benchmarks-0.1.jar -rf csv org.apache.flink.benchmark.StreamNetworkThroughputBenchmarkExecutor"{code}
but this is quite cumbersome and erroneous. Instead, I propose to simply define a property which by default runs all benchmarks but can be overridden on the command line to run a specific pattern (that is interpreted by JMH) like this:
{code:java}
mvn -Dflink.version=1.11-SNAPSHOT exec:exec -Dbenchmarks="org.apache.flink.benchmark.StreamNetworkThroughputBenchmarkExecutor" {code}



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