Package io.prestosql.server.protocol

Class ExecutingStatementResource

java.lang.Object

io.prestosql.server.protocol.ExecutingStatementResource

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

Constructor Summary

Constructors

Constructor	Description
ExecutingStatementResource(QueryManager queryManager, ExchangeClientSupplier exchangeClientSupplier, BlockEncodingSerde blockEncodingSerde, io.airlift.concurrent.BoundedExecutor responseExecutor, ScheduledExecutorService timeoutExecutor)

Method Summary

Modifier and Type	Method	Description
javax.ws.rs.core.Response	cancelQuery(QueryId queryId, String slug, long token)
protected io.prestosql.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, javax.ws.rs.core.UriInfo uriInfo, javax.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 Detail

ExecutingStatementResource

@Inject
public ExecutingStatementResource(QueryManager queryManager,
                                  ExchangeClientSupplier exchangeClientSupplier,
                                  BlockEncodingSerde blockEncodingSerde,
                                  io.airlift.concurrent.BoundedExecutor responseExecutor,
                                  ScheduledExecutorService timeoutExecutor)

Method Detail

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
                            javax.ws.rs.core.UriInfo uriInfo,
                            @Suspended
                            javax.ws.rs.container.AsyncResponse asyncResponse)

getQuery

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

cancelQuery

@ResourceSecurity(PUBLIC)
@DELETE
@Path("{queryId}/{slug}/{token}")
@Produces("application/json")
public javax.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)