Package org.apache.flink.python.env

Class PythonDependencyInfo

java.lang.Object

org.apache.flink.python.env.PythonDependencyInfo

@Internal
public final class PythonDependencyInfo
extends Object

PythonDependencyInfo contains the information of third-party dependencies.

Constructor Summary

Constructors

Constructor	Description
PythonDependencyInfo(Map<String,String> pythonFiles, String requirementsFilePath, String requirementsCacheDir, Map<String,String> archives, String pythonExec)
PythonDependencyInfo(Map<String,String> pythonFiles, String requirementsFilePath, String requirementsCacheDir, Map<String,String> archives, String pythonExec, String executionMode, String pythonPath)

Method Summary

Modifier and Type	Method	Description
static PythonDependencyInfo	create(org.apache.flink.configuration.ReadableConfig config, org.apache.flink.api.common.cache.DistributedCache distributedCache)	Creates PythonDependencyInfo from GlobalJobParameters and DistributedCache.
Map<String,String>	getArchives()
String	getExecutionMode()
String	getPythonExec()
Map<String,String>	getPythonFiles()
Optional<String>	getPythonPath()
Optional<String>	getRequirementsCacheDir()
Optional<String>	getRequirementsFilePath()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PythonDependencyInfo

public PythonDependencyInfo(@Nonnull
                            Map<String,String> pythonFiles,
                            @Nullable
                            String requirementsFilePath,
                            @Nullable
                            String requirementsCacheDir,
                            @Nonnull
                            Map<String,String> archives,
                            @Nonnull
                            String pythonExec)

PythonDependencyInfo

public PythonDependencyInfo(@Nonnull
                            Map<String,String> pythonFiles,
                            @Nullable
                            String requirementsFilePath,
                            @Nullable
                            String requirementsCacheDir,
                            @Nonnull
                            Map<String,String> archives,
                            @Nonnull
                            String pythonExec,
                            @Nonnull
                            String executionMode,
                            @Nullable
                            String pythonPath)

Method Detail

getPythonFiles

public Map<String,String> getPythonFiles()

getRequirementsFilePath

public Optional<String> getRequirementsFilePath()

getRequirementsCacheDir

public Optional<String> getRequirementsCacheDir()

getPythonExec

public String getPythonExec()

getArchives

public Map<String,String> getArchives()

getExecutionMode

public String getExecutionMode()

getPythonPath

public Optional<String> getPythonPath()

create

public static PythonDependencyInfo create(org.apache.flink.configuration.ReadableConfig config,
                                          org.apache.flink.api.common.cache.DistributedCache distributedCache)

Creates PythonDependencyInfo from GlobalJobParameters and DistributedCache.

Parameters:

config - The config.

distributedCache - The DistributedCache object of current task.

Returns:

The PythonDependencyInfo object that contains whole information of python dependency.