Class JsonQueryDataEncoder

java.lang.Object

io.trino.server.protocol.spooling.encoding.JsonQueryDataEncoder

All Implemented Interfaces:

QueryDataEncoder

public class JsonQueryDataEncoder
extends Object
implements QueryDataEncoder

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	JsonQueryDataEncoder.Factory
static class	JsonQueryDataEncoder.Lz4Factory
static class	JsonQueryDataEncoder.ZstdFactory

Nested classes/interfaces inherited from interface io.trino.server.protocol.spooling.QueryDataEncoder

QueryDataEncoder.EncoderSelector

Constructor Summary

Constructors

Constructor	Description
JsonQueryDataEncoder(Session session, List<OutputColumn> columns)

Method Summary

Modifier and Type	Method	Description
DataAttributes	encodeTo(OutputStream output, List<Page> pages)
String	encoding()

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.trino.server.protocol.spooling.QueryDataEncoder

attributes

Constructor Details

JsonQueryDataEncoder

public JsonQueryDataEncoder(Session session,
 List<OutputColumn> columns)

Method Details

encodeTo

public DataAttributes encodeTo(OutputStream output,
 List<Page> pages)
                        throws IOException

Specified by:

encodeTo in interface QueryDataEncoder

Throws:

IOException

encoding

public String encoding()

Specified by:

encoding in interface QueryDataEncoder