Class TracingSpoolingManager

java.lang.Object

io.trino.spooling.filesystem.TracingSpoolingManager

All Implemented Interfaces:

io.trino.spi.protocol.SpoolingManager

public class TracingSpoolingManager
extends Object
implements io.trino.spi.protocol.SpoolingManager

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	TracingSpoolingManager.CheckedRunnable<E extends Exception>
static interface	TracingSpoolingManager.CheckedSupplier<T,E extends Exception>

Field Summary

Fields

Modifier and Type	Field	Description
static final io.opentelemetry.api.common.AttributeKey<String>	SEGMENT_ENCODING
static final io.opentelemetry.api.common.AttributeKey<String>	SEGMENT_EXPIRATION
static final io.opentelemetry.api.common.AttributeKey<String>	SEGMENT_ID
static final io.opentelemetry.api.common.AttributeKey<String>	SEGMENT_QUERY_ID
static final io.opentelemetry.api.common.AttributeKey<Long>	SEGMENT_ROWS
static final io.opentelemetry.api.common.AttributeKey<Long>	SEGMENT_SIZE

Method Summary

Modifier and Type	Method	Description
void	acknowledge(io.trino.spi.protocol.SpooledSegmentHandle handle)
io.trino.spi.protocol.SpooledSegmentHandle	create(io.trino.spi.protocol.SpoolingContext context)
OutputStream	createOutputStream(io.trino.spi.protocol.SpooledSegmentHandle handle)
Optional<io.trino.spi.protocol.SpooledLocation.DirectLocation>	directLocation(io.trino.spi.protocol.SpooledSegmentHandle handle)
io.trino.spi.protocol.SpooledSegmentHandle	handle(io.airlift.slice.Slice identifier, Map<String,List<String>> headers)
io.trino.spi.protocol.SpooledLocation	location(io.trino.spi.protocol.SpooledSegmentHandle handle)
InputStream	openInputStream(io.trino.spi.protocol.SpooledSegmentHandle handle)
static io.opentelemetry.api.trace.Span	span(io.opentelemetry.api.trace.Tracer tracer, io.trino.spi.protocol.SpooledSegmentHandle handle, String name)
static <E extends Exception> void	withTracing(io.opentelemetry.api.trace.Span span, TracingSpoolingManager.CheckedRunnable<E> runnable)
static <T, E extends Exception> T	withTracing(io.opentelemetry.api.trace.Span span, TracingSpoolingManager.CheckedSupplier<T,E> supplier)

Methods inherited from class java.lang.Object

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

Field Details

SEGMENT_ID

public static final io.opentelemetry.api.common.AttributeKey<String> SEGMENT_ID

SEGMENT_QUERY_ID

public static final io.opentelemetry.api.common.AttributeKey<String> SEGMENT_QUERY_ID

SEGMENT_ENCODING

public static final io.opentelemetry.api.common.AttributeKey<String> SEGMENT_ENCODING

SEGMENT_SIZE

public static final io.opentelemetry.api.common.AttributeKey<Long> SEGMENT_SIZE

SEGMENT_ROWS

public static final io.opentelemetry.api.common.AttributeKey<Long> SEGMENT_ROWS

SEGMENT_EXPIRATION

public static final io.opentelemetry.api.common.AttributeKey<String> SEGMENT_EXPIRATION

Method Details

create

public io.trino.spi.protocol.SpooledSegmentHandle create(io.trino.spi.protocol.SpoolingContext context)

Specified by:

create in interface io.trino.spi.protocol.SpoolingManager

createOutputStream

public OutputStream createOutputStream(io.trino.spi.protocol.SpooledSegmentHandle handle)
                                throws IOException

Specified by:

createOutputStream in interface io.trino.spi.protocol.SpoolingManager

Throws:

IOException

openInputStream

public InputStream openInputStream(io.trino.spi.protocol.SpooledSegmentHandle handle)
                            throws IOException

Specified by:

openInputStream in interface io.trino.spi.protocol.SpoolingManager

Throws:

IOException

acknowledge

public void acknowledge(io.trino.spi.protocol.SpooledSegmentHandle handle)
                 throws IOException

Specified by:

acknowledge in interface io.trino.spi.protocol.SpoolingManager

Throws:

IOException

directLocation

public Optional<io.trino.spi.protocol.SpooledLocation.DirectLocation> directLocation(io.trino.spi.protocol.SpooledSegmentHandle handle)
                                                                              throws IOException

Specified by:

directLocation in interface io.trino.spi.protocol.SpoolingManager

Throws:

IOException

location

public io.trino.spi.protocol.SpooledLocation location(io.trino.spi.protocol.SpooledSegmentHandle handle)
                                               throws IOException

Specified by:

location in interface io.trino.spi.protocol.SpoolingManager

Throws:

IOException

handle

public io.trino.spi.protocol.SpooledSegmentHandle handle(io.airlift.slice.Slice identifier,
 Map<String,List<String>> headers)

Specified by:

handle in interface io.trino.spi.protocol.SpoolingManager

withTracing

public static <E extends Exception> void withTracing(io.opentelemetry.api.trace.Span span,
 TracingSpoolingManager.CheckedRunnable<E> runnable)
                                              throws E

Throws:

E

span

public static io.opentelemetry.api.trace.Span span(io.opentelemetry.api.trace.Tracer tracer,
 io.trino.spi.protocol.SpooledSegmentHandle handle,
 String name)

withTracing

public static <T,
E extends Exception> T withTracing(io.opentelemetry.api.trace.Span span,
 TracingSpoolingManager.CheckedSupplier<T,E> supplier)
                                              throws E

Throws:

E