io.cdap.delta.store

Class DBReplicationOffsetStore

java.lang.Object

io.cdap.delta.store.DBReplicationOffsetStore

public class DBReplicationOffsetStore
extends Object

A StructuredTable based database table to store replication offset and sequence data.

Field Summary

Fields

Modifier and Type	Field and Description
static io.cdap.cdap.spi.data.table.StructuredTableSpecification	TABLE_SPEC

Method Summary

Modifier and Type	Method and Description
OffsetAndSequence	getOffsets(DeltaWorkerId id)
void	writeOffset(DeltaWorkerId id, OffsetAndSequence data)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

TABLE_SPEC

public static final io.cdap.cdap.spi.data.table.StructuredTableSpecification TABLE_SPEC

Method Detail

getOffsets

@Nullable
public OffsetAndSequence getOffsets(DeltaWorkerId id)
                                       throws IOException

Throws:

IOException

writeOffset

public void writeOffset(DeltaWorkerId id,
                        OffsetAndSequence data)
                 throws IOException

Throws:

IOException