org.apache.flink.table.api.bridge.java

Interface StreamStatementSet

All Superinterfaces:

org.apache.flink.table.api.StatementSet

All Known Implementing Classes:

StreamStatementSetImpl

@PublicEvolving
public interface StreamStatementSet
extends org.apache.flink.table.api.StatementSet

A StatementSet that integrates with the Java-specific DataStream API.

It accepts pipelines defined by DML statements or Table objects. The planner can optimize all added statements together and then either submit them as one job or attach them to the underlying StreamExecutionEnvironment.

The added statements will be cleared when calling the StatementSet.execute() or attachAsDataStream() method.

Method Summary

Modifier and Type	Method and Description
StreamStatementSet	addInsert(String targetPath, org.apache.flink.table.api.Table table)
StreamStatementSet	addInsert(String targetPath, org.apache.flink.table.api.Table table, boolean overwrite)
StreamStatementSet	addInsert(org.apache.flink.table.api.TableDescriptor targetDescriptor, org.apache.flink.table.api.Table table)
StreamStatementSet	addInsert(org.apache.flink.table.api.TableDescriptor targetDescriptor, org.apache.flink.table.api.Table table, boolean overwrite)
StreamStatementSet	addInsertSql(String statement)
void	attachAsDataStream() Optimizes all statements as one entity and adds them as transformations to the underlying StreamExecutionEnvironment.

Methods inherited from interface org.apache.flink.table.api.StatementSet

execute, explain

Method Detail

addInsertSql

StreamStatementSet addInsertSql(String statement)

Specified by:

addInsertSql in interface org.apache.flink.table.api.StatementSet

addInsert

StreamStatementSet addInsert(String targetPath,
                             org.apache.flink.table.api.Table table)

Specified by:

addInsert in interface org.apache.flink.table.api.StatementSet

addInsert

StreamStatementSet addInsert(String targetPath,
                             org.apache.flink.table.api.Table table,
                             boolean overwrite)

Specified by:

addInsert in interface org.apache.flink.table.api.StatementSet

addInsert

StreamStatementSet addInsert(org.apache.flink.table.api.TableDescriptor targetDescriptor,
                             org.apache.flink.table.api.Table table)

Specified by:

addInsert in interface org.apache.flink.table.api.StatementSet

addInsert

StreamStatementSet addInsert(org.apache.flink.table.api.TableDescriptor targetDescriptor,
                             org.apache.flink.table.api.Table table,
                             boolean overwrite)

Specified by:

addInsert in interface org.apache.flink.table.api.StatementSet

attachAsDataStream

void attachAsDataStream()

Optimizes all statements as one entity and adds them as transformations to the underlying StreamExecutionEnvironment.

Use StreamExecutionEnvironment.execute() to execute them.

The added statements will be cleared after calling this method.