Uses of Interface
org.apache.drill.exec.rpc.UserClientConnection

Packages that use UserClientConnection

Package	Description
org.apache.drill.exec.ops
org.apache.drill.exec.opt
org.apache.drill.exec.rpc
org.apache.drill.exec.rpc.user
org.apache.drill.exec.server.rest
org.apache.drill.exec.server.rest.stream
org.apache.drill.exec.work.foreman
org.apache.drill.exec.work.prepare
org.apache.drill.exec.work.user

Uses of UserClientConnection in org.apache.drill.exec.ops

Constructors in org.apache.drill.exec.ops with parameters of type UserClientConnection

Constructor and Description
AccountingUserConnection(UserClientConnection connection, SendingAccountor sendingAccountor, RpcOutcomeListener<GeneralRPCProtos.Ack> statusHandler)
FragmentContextImpl(DrillbitContext dbContext, BitControl.PlanFragment fragment, QueryContext queryContext, UserClientConnection connection, FunctionImplementationRegistry funcRegistry) Create a FragmentContext instance for root fragment.
FragmentContextImpl(DrillbitContext dbContext, BitControl.PlanFragment fragment, UserClientConnection connection, FunctionImplementationRegistry funcRegistry) TODO: Remove this constructor when removing the SimpleRootExec (DRILL-2097).

Uses of UserClientConnection in org.apache.drill.exec.opt

Constructors in org.apache.drill.exec.opt with parameters of type UserClientConnection

Constructor and Description
BasicOptimizer(QueryContext queryContext, UserClientConnection userSession)

Uses of UserClientConnection in org.apache.drill.exec.rpc

Classes in org.apache.drill.exec.rpc that implement UserClientConnection

Modifier and Type	Class and Description
class	AbstractDisposableUserClientConnection Helps to run a query and await on the results.

Uses of UserClientConnection in org.apache.drill.exec.rpc.user

Classes in org.apache.drill.exec.rpc.user that implement UserClientConnection

Modifier and Type	Class and Description
class	UserServer.BitToUserConnection Represents a client connection accepted by Foreman Drillbit's UserServer from a DrillClient.

Uses of UserClientConnection in org.apache.drill.exec.server.rest

Classes in org.apache.drill.exec.server.rest that implement UserClientConnection

Modifier and Type	Class and Description
class	BaseWebUserConnection
class	WebUserConnection WebUserConnectionWrapper which represents the UserClientConnection between WebServer and Foreman, for the WebUser submitting the query.
static class	WebUserConnection.AnonWebUserConnection

Methods in org.apache.drill.exec.server.rest with parameters of type UserClientConnection

Modifier and Type	Method and Description
protected void	BaseQueryRunner.startQuery(UserBitShared.QueryType queryType, String query, UserClientConnection clientConn)

Uses of UserClientConnection in org.apache.drill.exec.server.rest.stream

Classes in org.apache.drill.exec.server.rest.stream that implement UserClientConnection

Modifier and Type	Class and Description
class	StreamingHttpConnection Stream the results of a query to a REST client as JSON, following the schema defined by QueryResult to maintain backward compatibility.

Uses of UserClientConnection in org.apache.drill.exec.work.foreman

Constructors in org.apache.drill.exec.work.foreman with parameters of type UserClientConnection

Constructor and Description
Foreman(WorkManager.WorkerBee bee, DrillbitContext drillbitContext, UserClientConnection connection, UserBitShared.QueryId queryId, UserProtos.RunQuery queryRequest) Constructor.
FragmentsRunner(WorkManager.WorkerBee bee, UserClientConnection initiatingClient, DrillbitContext drillbitContext, Foreman foreman)

Uses of UserClientConnection in org.apache.drill.exec.work.prepare

Constructors in org.apache.drill.exec.work.prepare with parameters of type UserClientConnection

Constructor and Description
PreparedStatementWorker(UserClientConnection connection, UserWorker userWorker, ResponseSender responseSender, UserProtos.CreatePreparedStatementReq req)

Uses of UserClientConnection in org.apache.drill.exec.work.user

Methods in org.apache.drill.exec.work.user with parameters of type UserClientConnection

Modifier and Type	Method and Description
UserProtos.QueryPlanFragments	UserWorker.getQueryPlan(UserClientConnection connection, UserProtos.GetQueryPlanFragments req)
UserProtos.QueryPlanFragments	PlanSplitter.planFragments(DrillbitContext dContext, UserBitShared.QueryId queryId, UserProtos.GetQueryPlanFragments req, UserClientConnection connection) Method to plan the query and return list of fragments it will return query plan "as is" or split plans based on the req setting: split_plan
void	UserWorker.submitPreparedStatementWork(UserClientConnection connection, UserProtos.CreatePreparedStatementReq req, ResponseSender sender)
UserBitShared.QueryId	UserWorker.submitWork(UserClientConnection connection, UserProtos.RunQuery query)