Package org.apache.flink.python.util

package org.apache.flink.python.util

Related Packages

Package	Description
org.apache.flink.python
org.apache.flink.python.chain
org.apache.flink.python.env
org.apache.flink.python.legacy

Class	Description
HashMapWrapper	Helper class to create a HashMap taking Numeric data as key or value from Python side.
ProtoUtils	Utilities used to construct protobuf objects or construct objects from protobuf objects.
PythonConfigUtil	A Util class to handle the configurations of Python jobs.
PythonConnectorUtils	Utility class for using DataStream connectors in Python.
PythonConnectorUtils.FirstColumnTopicSelectorInvocationHandler	The serializable InvocationHandler as the proxy for first column selector.
PythonConnectorUtils.RowRowMapper	A ProcessFunction that convert Row to RowData.
PythonConnectorUtils.SecondColumnSerializationSchema<T>	A SerializationSchema for Row that only serialize the second column using a wrapped SerializationSchema for PythonConnectorUtils.SecondColumnSerializationSchema.
PythonDependencyUtils	Utility class for Python dependency management.
PythonEnvironmentManagerUtils	Utils used to prepare the python environment.