类的使用
org.apache.seatunnel.connectors.seatunnel.jdbc.source.JdbcSourceSplit

使用JdbcSourceSplit的程序包

程序包	说明
org.apache.seatunnel.connectors.seatunnel.jdbc.internal
org.apache.seatunnel.connectors.seatunnel.jdbc.source

org.apache.seatunnel.connectors.seatunnel.jdbc.internal中JdbcSourceSplit的使用

参数类型为JdbcSourceSplit的org.apache.seatunnel.connectors.seatunnel.jdbc.internal中的方法

修饰符和类型	方法	说明
void	JdbcInputFormat.open(JdbcSourceSplit inputSplit)	Connects to the source database and executes the query

org.apache.seatunnel.connectors.seatunnel.jdbc.source中JdbcSourceSplit的使用

返回JdbcSourceSplit的org.apache.seatunnel.connectors.seatunnel.jdbc.source中的方法

修饰符和类型	方法	说明
protected JdbcSourceSplit	ChunkSplitter.createSingleSplit(JdbcSourceTable table)

返回变量类型为JdbcSourceSplit的类型的org.apache.seatunnel.connectors.seatunnel.jdbc.source中的方法

修饰符和类型	方法	说明
org.apache.seatunnel.api.source.SourceSplitEnumerator<JdbcSourceSplit,JdbcSourceState>	JdbcSource.createEnumerator(org.apache.seatunnel.api.source.SourceSplitEnumerator.Context<JdbcSourceSplit> enumeratorContext)
org.apache.seatunnel.api.source.SourceReader<org.apache.seatunnel.api.table.type.SeaTunnelRow,JdbcSourceSplit>	JdbcSource.createReader(org.apache.seatunnel.api.source.SourceReader.Context readerContext)
protected abstract Collection<JdbcSourceSplit>	ChunkSplitter.createSplits(JdbcSourceTable table, org.apache.seatunnel.api.table.type.SeaTunnelRowType splitKeyType)
protected Collection<JdbcSourceSplit>	DynamicChunkSplitter.createSplits(JdbcSourceTable table, org.apache.seatunnel.api.table.type.SeaTunnelRowType splitKey)
protected Collection<JdbcSourceSplit>	FixedChunkSplitter.createSplits(JdbcSourceTable table, org.apache.seatunnel.api.table.type.SeaTunnelRowType splitKey)
Collection<JdbcSourceSplit>	ChunkSplitter.generateSplits(JdbcSourceTable table)
org.apache.seatunnel.api.serialization.Serializer<JdbcSourceSplit>	JdbcSource.getSplitSerializer()
org.apache.seatunnel.api.source.SourceSplitEnumerator<JdbcSourceSplit,JdbcSourceState>	JdbcSource.restoreEnumerator(org.apache.seatunnel.api.source.SourceSplitEnumerator.Context<JdbcSourceSplit> enumeratorContext, JdbcSourceState checkpointState)
List<JdbcSourceSplit>	JdbcSourceReader.snapshotState(long checkpointId)

参数类型为JdbcSourceSplit的org.apache.seatunnel.connectors.seatunnel.jdbc.source中的方法

修饰符和类型	方法	说明
protected PreparedStatement	ChunkSplitter.createSingleSplitStatement(JdbcSourceSplit split)
protected abstract PreparedStatement	ChunkSplitter.createSplitStatement(JdbcSourceSplit split, org.apache.seatunnel.api.table.catalog.TableSchema schema)
protected PreparedStatement	DynamicChunkSplitter.createSplitStatement(JdbcSourceSplit split, org.apache.seatunnel.api.table.catalog.TableSchema schema)
protected PreparedStatement	FixedChunkSplitter.createSplitStatement(JdbcSourceSplit split, org.apache.seatunnel.api.table.catalog.TableSchema schema)
PreparedStatement	ChunkSplitter.generateSplitStatement(JdbcSourceSplit split, org.apache.seatunnel.api.table.catalog.TableSchema schema)

类型变量类型为JdbcSourceSplit的org.apache.seatunnel.connectors.seatunnel.jdbc.source中的方法参数

修饰符和类型	方法	说明
void	JdbcSourceReader.addSplits(List<JdbcSourceSplit> splits)
void	JdbcSourceSplitEnumerator.addSplitsBack(List<JdbcSourceSplit> splits, int subtaskId)
org.apache.seatunnel.api.source.SourceSplitEnumerator<JdbcSourceSplit,JdbcSourceState>	JdbcSource.createEnumerator(org.apache.seatunnel.api.source.SourceSplitEnumerator.Context<JdbcSourceSplit> enumeratorContext)
org.apache.seatunnel.api.source.SourceSplitEnumerator<JdbcSourceSplit,JdbcSourceState>	JdbcSource.restoreEnumerator(org.apache.seatunnel.api.source.SourceSplitEnumerator.Context<JdbcSourceSplit> enumeratorContext, JdbcSourceState checkpointState)

类型变量类型为JdbcSourceSplit的org.apache.seatunnel.connectors.seatunnel.jdbc.source中的构造器参数

构造器	说明
JdbcSourceSplitEnumerator(org.apache.seatunnel.api.source.SourceSplitEnumerator.Context<JdbcSourceSplit> context, JdbcSourceConfig jdbcSourceConfig, Map<org.apache.seatunnel.api.table.catalog.TablePath,JdbcSourceTable> tables, JdbcSourceState sourceState)