Package org.apache.flink.connector.file.src

Class FileSourceSplitState<SplitT extends FileSourceSplit>

java.lang.Object
org.apache.flink.connector.file.src.FileSourceSplitState<SplitT>
@PublicEvolving public final class FileSourceSplitState<SplitT extends FileSourceSplit> extends Object
State of the reader, essentially a mutable version of the FileSourceSplit. Has a modifiable offset and records-to-skip-count.

The FileSourceSplit assigned to the reader or stored in the checkpoint points to the position from where to start reading (after recovery), so the current offset and records-to-skip need to always point to the record after the last emitted record.

  • Constructor Details

    • FileSourceSplitState

      public FileSourceSplitState(SplitT split)

  • Method Details

    • getOffset

      public long getOffset()

    • getRecordsToSkipAfterOffset

      public long getRecordsToSkipAfterOffset()

    • setOffset

      public void setOffset(long offset)

    • setRecordsToSkipAfterOffset

      public void setRecordsToSkipAfterOffset(long recordsToSkipAfterOffset)

    • setPosition

      public void setPosition(long offset, long recordsToSkipAfterOffset)

    • setPosition

      public void setPosition(CheckpointedPosition position)

    • toFileSourceSplit

      public SplitT toFileSourceSplit()
      Use the current row count as the starting row count to create a new FileSourceSplit.