Package io.trino.server.protocol

Class ExecutingStatementResource

java.lang.Object

io.trino.server.protocol.ExecutingStatementResource

@Path("/v1/statement/executing")
public class ExecutingStatementResource
extends Object

Constructor Summary

Constructors

Constructor

Description

ExecutingStatementResource(QueryManager queryManager, DirectExchangeClientSupplier directExchangeClientSupplier, ExchangeManagerRegistry exchangeManagerRegistry, BlockEncodingSerde blockEncodingSerde, QueryInfoUrlFactory queryInfoUrlTemplate, io.airlift.concurrent.BoundedExecutor responseExecutor, ScheduledExecutorService timeoutExecutor, PreparedStatementEncoder preparedStatementEncoder, ServerConfig serverConfig)

Method Summary

Modifier and Type	Method	Description
jakarta.ws.rs.core.Response	cancelQuery(QueryId queryId, String slug, long token)
protected io.trino.server.protocol.Query	getQuery(QueryId queryId, String slug, long token)
void	getQueryResults(QueryId queryId, String slug, long token, io.airlift.units.Duration maxWait, io.airlift.units.DataSize targetResultSize, jakarta.ws.rs.core.UriInfo uriInfo, jakarta.ws.rs.container.AsyncResponse asyncResponse)
void	partialCancel(QueryId queryId, int stage, String slug, long token)
void	stop()

Methods inherited from class java.lang.Object

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

Constructor Details

ExecutingStatementResource

@Inject
public ExecutingStatementResource(QueryManager queryManager,
 DirectExchangeClientSupplier directExchangeClientSupplier,
 ExchangeManagerRegistry exchangeManagerRegistry,
 BlockEncodingSerde blockEncodingSerde,
 QueryInfoUrlFactory queryInfoUrlTemplate,
 io.airlift.concurrent.BoundedExecutor responseExecutor,
 ScheduledExecutorService timeoutExecutor,
 PreparedStatementEncoder preparedStatementEncoder,
 ServerConfig serverConfig)

Method Details

stop

@PreDestroy
public void stop()

getQueryResults

@ResourceSecurity(PUBLIC)
@GET
@Path("{queryId}/{slug}/{token}")
@Produces("application/json")
public void getQueryResults(@PathParam("queryId")
 QueryId queryId,
 @PathParam("slug")
 String slug,
 @PathParam("token")
 long token,
 @QueryParam("maxWait")
 io.airlift.units.Duration maxWait,
 @QueryParam("targetResultSize")
 io.airlift.units.DataSize targetResultSize,
 @Context
 jakarta.ws.rs.core.UriInfo uriInfo,
 @Suspended
 jakarta.ws.rs.container.AsyncResponse asyncResponse)

getQuery

protected io.trino.server.protocol.Query getQuery(QueryId queryId,
 String slug,
 long token)

cancelQuery

@ResourceSecurity(PUBLIC)
@DELETE
@Path("{queryId}/{slug}/{token}")
@Produces("application/json")
public jakarta.ws.rs.core.Response cancelQuery(@PathParam("queryId")
 QueryId queryId,
 @PathParam("slug")
 String slug,
 @PathParam("token")
 long token)

partialCancel

@ResourceSecurity(PUBLIC)
@DELETE
@Path("partialCancel/{queryId}/{stage}/{slug}/{token}")
public void partialCancel(@PathParam("queryId")
 QueryId queryId,
 @PathParam("stage")
 int stage,
 @PathParam("slug")
 String slug,
 @PathParam("token")
 long token)