io.prestosql.server

Class QueryResource

java.lang.Object

io.prestosql.server.QueryResource

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

Manage queries scheduled on this node

Constructor Summary

Constructors

Constructor and Description
QueryResource(DispatchManager dispatchManager, QueryManager queryManager)

Method Summary

Modifier and Type	Method and Description
void	cancelQuery(QueryId queryId)
void	cancelStage(StageId stageId)
List<BasicQueryInfo>	getAllQueryInfo(String stateFilter)
javax.ws.rs.core.Response	getQueryInfo(QueryId queryId)
javax.ws.rs.core.Response	killQuery(QueryId queryId, String message)
javax.ws.rs.core.Response	preemptQuery(QueryId queryId, String message)

Methods inherited from class java.lang.Object

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

Constructor Detail

QueryResource

@Inject
public QueryResource(DispatchManager dispatchManager,
                             QueryManager queryManager)

Method Detail

getAllQueryInfo

@GET
public List<BasicQueryInfo> getAllQueryInfo(@QueryParam(value="state")
                                                 String stateFilter)

getQueryInfo

@GET
 @Path(value="{queryId}")
public javax.ws.rs.core.Response getQueryInfo(@PathParam(value="queryId")
                                                                             QueryId queryId)

cancelQuery

@DELETE
 @Path(value="{queryId}")
public void cancelQuery(@PathParam(value="queryId")
                                                          QueryId queryId)

killQuery

@PUT
 @Path(value="{queryId}/killed")
public javax.ws.rs.core.Response killQuery(@PathParam(value="queryId")
                                                                                 QueryId queryId,
                                                                                 String message)

preemptQuery

@PUT
 @Path(value="{queryId}/preempted")
public javax.ws.rs.core.Response preemptQuery(@PathParam(value="queryId")
                                                                                       QueryId queryId,
                                                                                       String message)

cancelStage

@DELETE
 @Path(value="stage/{stageId}")
public void cancelStage(@PathParam(value="stageId")
                                                                StageId stageId)