Package io.trino.plugin.thrift

Class ThriftIndexPageSource

java.lang.Object

io.trino.plugin.thrift.ThriftIndexPageSource

All Implemented Interfaces:

ConnectorPageSource, Closeable, AutoCloseable

public class ThriftIndexPageSource
extends Object
implements ConnectorPageSource

Field Summary

Fields inherited from interface io.trino.spi.connector.ConnectorPageSource

NOT_BLOCKED

Constructor Summary

Constructors

Constructor	Description
ThriftIndexPageSource(io.airlift.drift.client.DriftClient<TrinoThriftService> client, Map<String,String> thriftHeaders, ThriftConnectorStats stats, ThriftIndexHandle indexHandle, List<ColumnHandle> lookupColumns, List<ColumnHandle> outputColumns, RecordSet keys, long maxBytesPerResponse, int lookupRequestsConcurrency)

Method Summary

Modifier and Type	Method	Description
void	close()
long	getCompletedBytes()
Page	getNextPage()
long	getReadTimeNanos()
long	getSystemMemoryUsage()
CompletableFuture<?>	isBlocked()
boolean	isFinished()

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.trino.spi.connector.ConnectorPageSource

getCompletedPositions, getMetrics

Constructor Detail

ThriftIndexPageSource

public ThriftIndexPageSource(io.airlift.drift.client.DriftClient<TrinoThriftService> client,
                             Map<String,String> thriftHeaders,
                             ThriftConnectorStats stats,
                             ThriftIndexHandle indexHandle,
                             List<ColumnHandle> lookupColumns,
                             List<ColumnHandle> outputColumns,
                             RecordSet keys,
                             long maxBytesPerResponse,
                             int lookupRequestsConcurrency)

Method Detail

getCompletedBytes

public long getCompletedBytes()

Specified by:

getCompletedBytes in interface ConnectorPageSource

getReadTimeNanos

public long getReadTimeNanos()

Specified by:

getReadTimeNanos in interface ConnectorPageSource

getSystemMemoryUsage

public long getSystemMemoryUsage()

Specified by:

getSystemMemoryUsage in interface ConnectorPageSource

isBlocked

public CompletableFuture<?> isBlocked()

Specified by:

isBlocked in interface ConnectorPageSource

isFinished

public boolean isFinished()

Specified by:

isFinished in interface ConnectorPageSource

getNextPage

public Page getNextPage()

Specified by:

getNextPage in interface ConnectorPageSource

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Specified by:

close in interface ConnectorPageSource