Examples with ProcessPythonEnvironmentManager org.apache.flink.python.env.process.ProcessPythonEnvironmentManager used on opensource projects

Example 1 with ProcessPythonEnvironmentManager

use of org.apache.flink.python.env.process.ProcessPythonEnvironmentManager in project flink by apache.

the class PythonTestUtils method createTestProcessEnvironmentManager.

public static ProcessPythonEnvironmentManager createTestProcessEnvironmentManager() {
    Map<String, String> env = new HashMap<>();
    env.put(PythonEnvironmentManagerUtils.PYFLINK_UDF_RUNNER_DIR, "");
    return new ProcessPythonEnvironmentManager(new PythonDependencyInfo(new HashMap<>(), null, null, new HashMap<>(), "python"), new String[] { System.getProperty("java.io.tmpdir") }, env, new JobID());
}

Example 2 with ProcessPythonEnvironmentManager

use of org.apache.flink.python.env.process.ProcessPythonEnvironmentManager in project flink by apache.

the class AbstractExternalPythonFunctionOperator method createPythonEnvironmentManager.

@Override
protected ProcessPythonEnvironmentManager createPythonEnvironmentManager() {
    PythonDependencyInfo dependencyInfo = PythonDependencyInfo.create(pythonConfig, getRuntimeContext().getDistributedCache());
    PythonEnv pythonEnv = getPythonEnv();
    if (pythonEnv.getExecType() == PythonEnv.ExecType.PROCESS) {
        return new ProcessPythonEnvironmentManager(dependencyInfo, getContainingTask().getEnvironment().getTaskManagerInfo().getTmpDirectories(), new HashMap<>(System.getenv()), getRuntimeContext().getJobId());
    } else {
        throw new UnsupportedOperationException(String.format("Execution type '%s' is not supported.", pythonEnv.getExecType()));
    }
}