com.facebook.presto.spi.connector.ConnectorSplitManager Java Examples

@Override
protected void configure() {
    bind(TypeManager.class).toInstance(typeManager);

    bind(KuduConnector.class).in(Scopes.SINGLETON);
    bind(KuduConnectorId.class).toInstance(new KuduConnectorId(connectorId));
    bind(KuduMetadata.class).in(Scopes.SINGLETON);
    bind(KuduTableProperties.class).in(Scopes.SINGLETON);
    bind(ConnectorSplitManager.class).to(KuduSplitManager.class).in(Scopes.SINGLETON);
    bind(ConnectorRecordSetProvider.class).to(KuduRecordSetProvider.class)
            .in(Scopes.SINGLETON);
    bind(ConnectorPageSourceProvider.class).to(KuduPageSourceProvider.class)
            .in(Scopes.SINGLETON);
    bind(ConnectorPageSinkProvider.class).to(KuduPageSinkProvider.class).in(Scopes.SINGLETON);
    bind(KuduHandleResolver.class).in(Scopes.SINGLETON);
    bind(KuduRecordSetProvider.class).in(Scopes.SINGLETON);
    configBinder(binder()).bindConfig(KuduClientConfig.class);

    bind(RangePartitionProcedures.class).in(Scopes.SINGLETON);
    Multibinder.newSetBinder(binder(), Procedure.class);
}
 

@Inject
public KuduConnector(LifeCycleManager lifeCycleManager, KuduMetadata metadata,
                     ConnectorSplitManager splitManager, ConnectorRecordSetProvider recordSetProvider,
                     KuduTableProperties tableProperties,
                     ConnectorPageSourceProvider pageSourceProvider,
                     ConnectorPageSinkProvider pageSinkProvider,
                     Set<Procedure> procedures) {
    this.lifeCycleManager = requireNonNull(lifeCycleManager, "lifeCycleManager is null");
    this.metadata = requireNonNull(metadata, "metadata is null");
    this.splitManager = requireNonNull(splitManager, "splitManager is null");
    this.recordSetProvider = requireNonNull(recordSetProvider, "recordSetProvider is null");
    this.pageSourceProvider = requireNonNull(pageSourceProvider, "pageSourceProvider is null");
    this.tableProperties = requireNonNull(tableProperties, "tableProperties is null");
    this.pageSinkProvider = requireNonNull(pageSinkProvider, "pageSinkProvider is null");
    this.procedures = ImmutableSet.copyOf(requireNonNull(procedures, "procedures is null"));
}
 

@Override
public ConnectorSplitSource getSplits(ConnectorTransactionHandle transactionHandle, ConnectorSession session, ConnectorTableLayoutHandle layout, ConnectorSplitManager.SplitSchedulingStrategy splitSchedulingStrategy)
{
    KinesisTableLayoutHandle kinesislayout = handleResolver.convertLayout(layout);
    KinesisTableHandle kinesisTableHandle = kinesislayout.getTable();

    InternalStreamDescription desc = this.getStreamDescription(kinesisTableHandle.getStreamName());

    ImmutableList.Builder<ConnectorSplit> builder = ImmutableList.builder();
    for (Shard shard : desc.getShards()) {
        KinesisSplit split = new KinesisSplit(connectorId,
                kinesisTableHandle.getStreamName(),
                kinesisTableHandle.getMessageDataFormat(),
                shard.getShardId(),
                shard.getSequenceNumberRange().getStartingSequenceNumber(),
                shard.getSequenceNumberRange().getEndingSequenceNumber());
        builder.add(split);
    }

    return new FixedSplitSource(builder.build());
}
 

public List<ElasticsearchSplit> getTabletSplits(
ConnectorSession session,
ElasticsearchTableHandle tableHandle,
ElasticsearchTableLayoutHandle layoutHandle,
ConnectorSplitManager.SplitSchedulingStrategy splitSchedulingStrategy);
 

@Override
public ConnectorSplitManager getSplitManager()
{
    return this.splitManager;
}
 

@Override
public ConnectorSplitManager getSplitManager()
{
    return splitManager;
}
 

@Override
public ConnectorSplitManager getSplitManager()
{
    return paraflowSplitManager;
}
 

@Override
public ConnectorSplitManager getSplitManager() {
    return splitManager;
}
 

@Override
public ConnectorSplitManager getSplitManager() {
    return splitManager;
}
 

@Override
public ConnectorSplitManager getSplitManager() {
	// TODO Auto-generated method stub
	return null;
}
 

@Override
public ConnectorSplitManager getSplitManager()
{
    return splitManager;
}