Package io.trino.server

Class QueryResource

java.lang.Object

io.trino.server.QueryResource

@Path("/v1/query")
public class QueryResource
extends Object

Manage queries scheduled on this node

Constructor Summary

Constructors

Constructor	Description
QueryResource(DispatchManager dispatchManager, AccessControl accessControl, HttpRequestSessionContextFactory sessionContextFactory)

Method Summary

Modifier and Type	Method	Description
void	cancelQuery(QueryId queryId, jakarta.servlet.http.HttpServletRequest servletRequest, jakarta.ws.rs.core.HttpHeaders httpHeaders)
List<BasicQueryInfo>	getAllQueryInfo(String stateFilter, jakarta.servlet.http.HttpServletRequest servletRequest, jakarta.ws.rs.core.HttpHeaders httpHeaders)
jakarta.ws.rs.core.Response	getQueryInfo(QueryId queryId, boolean pruned, jakarta.servlet.http.HttpServletRequest servletRequest, jakarta.ws.rs.core.HttpHeaders httpHeaders)
jakarta.ws.rs.core.Response	killQuery(QueryId queryId, String message, jakarta.servlet.http.HttpServletRequest servletRequest, jakarta.ws.rs.core.HttpHeaders httpHeaders)
jakarta.ws.rs.core.Response	preemptQuery(QueryId queryId, String message, jakarta.servlet.http.HttpServletRequest servletRequest, jakarta.ws.rs.core.HttpHeaders httpHeaders)

Methods inherited from class java.lang.Object

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

Constructor Details

QueryResource

@Inject
public QueryResource(DispatchManager dispatchManager,
 AccessControl accessControl,
 HttpRequestSessionContextFactory sessionContextFactory)

Method Details

getAllQueryInfo

@ResourceSecurity(AUTHENTICATED_USER)
@GET
public List<BasicQueryInfo> getAllQueryInfo(@QueryParam("state")
 String stateFilter,
 @Context
 jakarta.servlet.http.HttpServletRequest servletRequest,
 @Context
 jakarta.ws.rs.core.HttpHeaders httpHeaders)

getQueryInfo

@ResourceSecurity(AUTHENTICATED_USER)
@GET
@Path("{queryId}")
public jakarta.ws.rs.core.Response getQueryInfo(@PathParam("queryId")
 QueryId queryId,
 @QueryParam("pruned") @DefaultValue("false")
 boolean pruned,
 @Context
 jakarta.servlet.http.HttpServletRequest servletRequest,
 @Context
 jakarta.ws.rs.core.HttpHeaders httpHeaders)

cancelQuery

@ResourceSecurity(AUTHENTICATED_USER)
@DELETE
@Path("{queryId}")
public void cancelQuery(@PathParam("queryId")
 QueryId queryId,
 @Context
 jakarta.servlet.http.HttpServletRequest servletRequest,
 @Context
 jakarta.ws.rs.core.HttpHeaders httpHeaders)

killQuery

@ResourceSecurity(AUTHENTICATED_USER)
@PUT
@Path("{queryId}/killed")
public jakarta.ws.rs.core.Response killQuery(@PathParam("queryId")
 QueryId queryId,
 String message,
 @Context
 jakarta.servlet.http.HttpServletRequest servletRequest,
 @Context
 jakarta.ws.rs.core.HttpHeaders httpHeaders)

preemptQuery

@ResourceSecurity(AUTHENTICATED_USER)
@PUT
@Path("{queryId}/preempted")
public jakarta.ws.rs.core.Response preemptQuery(@PathParam("queryId")
 QueryId queryId,
 String message,
 @Context
 jakarta.servlet.http.HttpServletRequest servletRequest,
 @Context
 jakarta.ws.rs.core.HttpHeaders httpHeaders)