程序包 org.apache.flink.api.java

接口概要

接口	说明
ExecutionEnvironmentFactory	已过时 All Flink DataSet APIs are deprecated since Flink 1.18 and will be removed in a future Flink major version.
ExecutionPlanUtil.ExecutionPlanJSONGenerator	Internal interface for the JSON plan generator that has to reside in the optimizer package.

类概要

类	说明
CollectionEnvironment	已过时 All Flink DataSet APIs are deprecated since Flink 1.18 and will be removed in a future Flink major version.
DataSet<T>	已过时 All Flink DataSet APIs are deprecated since Flink 1.18 and will be removed in a future Flink major version.
ExecutionEnvironment	已过时 All Flink DataSet APIs are deprecated since Flink 1.18 and will be removed in a future Flink major version.
ExecutionPlanUtil	A utility for extracting an execution plan (as JSON) from a Plan.
LocalEnvironment	已过时 All Flink DataSet APIs are deprecated since Flink 1.18 and will be removed in a future Flink major version.
RemoteEnvironment	已过时 All Flink DataSet APIs are deprecated since Flink 1.18 and will be removed in a future Flink major version.
RemoteEnvironmentConfigUtils	A set of tools used by batch and streaming remote environments when preparing their configurations.
Utils	Utility class that contains helper methods to work with Java APIs.
Utils.ChecksumHashCode	Accumulator of Utils.ChecksumHashCode.
Utils.ChecksumHashCodeHelper<T>	RichOutputFormat for Utils.ChecksumHashCode.
Utils.CollectHelper<T>	Utility sink function that collects elements into an accumulator, from which it they can be retrieved by the client.
Utils.CountHelper<T>	Utility sink function that counts elements and writes the count into an accumulator, from which it can be retrieved by the client.