Package org.elasticsearch.action.search

Class SearchTransportService

java.lang.Object

org.elasticsearch.common.component.AbstractComponent

org.elasticsearch.action.search.SearchTransportService

public class SearchTransportService
extends AbstractComponent

An encapsulation of SearchService operations exposed through transport.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	SearchTransportService.SearchFreeContextResponse

Field Summary

Fields

Modifier and Type	Field	Description
static java.lang.String	CLEAR_SCROLL_CONTEXTS_ACTION_NAME
static java.lang.String	DFS_ACTION_NAME
static java.lang.String	FETCH_ID_ACTION_NAME
static java.lang.String	FETCH_ID_SCROLL_ACTION_NAME
static java.lang.String	FREE_CONTEXT_ACTION_NAME
static java.lang.String	FREE_CONTEXT_SCROLL_ACTION_NAME
static java.lang.String	QUERY_ACTION_NAME
static java.lang.String	QUERY_CAN_MATCH_NAME
static java.lang.String	QUERY_FETCH_SCROLL_ACTION_NAME
static java.lang.String	QUERY_ID_ACTION_NAME
static java.lang.String	QUERY_SCROLL_ACTION_NAME

Fields inherited from class org.elasticsearch.common.component.AbstractComponent

deprecationLogger, logger, settings

Constructor Summary

Constructors

Constructor	Description
SearchTransportService(Settings settings, TransportService transportService, java.util.function.BiFunction<Transport.Connection,org.elasticsearch.action.search.SearchActionListener,ActionListener> responseWrapper)

Method Summary

Modifier and Type	Method	Description
java.util.Map<java.lang.String,java.lang.Long>	getPendingSearchRequests()	Return a map of nodeId to pending number of search requests.
RemoteClusterService	getRemoteClusterService()
static void	registerRequestHandler(TransportService transportService, SearchService searchService)
void	sendCanMatch(Transport.Connection connection, ShardSearchTransportRequest request, SearchTask task, ActionListener<SearchService.CanMatchResponse> listener)
void	sendClearAllScrollContexts(Transport.Connection connection, ActionListener<TransportResponse> listener)
void	sendExecuteDfs(Transport.Connection connection, ShardSearchTransportRequest request, SearchTask task, org.elasticsearch.action.search.SearchActionListener<DfsSearchResult> listener)
void	sendExecuteFetch(Transport.Connection connection, ShardFetchSearchRequest request, SearchTask task, org.elasticsearch.action.search.SearchActionListener<FetchSearchResult> listener)
void	sendExecuteFetchScroll(Transport.Connection connection, ShardFetchRequest request, SearchTask task, org.elasticsearch.action.search.SearchActionListener<FetchSearchResult> listener)
void	sendExecuteQuery(Transport.Connection connection, ShardSearchTransportRequest request, SearchTask task, org.elasticsearch.action.search.SearchActionListener<SearchPhaseResult> listener)
void	sendExecuteQuery(Transport.Connection connection, QuerySearchRequest request, SearchTask task, org.elasticsearch.action.search.SearchActionListener<QuerySearchResult> listener)
void	sendExecuteScrollFetch(Transport.Connection connection, InternalScrollSearchRequest request, SearchTask task, org.elasticsearch.action.search.SearchActionListener<ScrollQueryFetchSearchResult> listener)
void	sendExecuteScrollQuery(Transport.Connection connection, InternalScrollSearchRequest request, SearchTask task, org.elasticsearch.action.search.SearchActionListener<ScrollQuerySearchResult> listener)
void	sendFreeContext(Transport.Connection connection, long contextId, ActionListener<SearchTransportService.SearchFreeContextResponse> listener)
void	sendFreeContext(Transport.Connection connection, long contextId, OriginalIndices originalIndices)

Methods inherited from class org.elasticsearch.common.component.AbstractComponent

nodeName

Methods inherited from class java.lang.Object

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

Field Detail

FREE_CONTEXT_SCROLL_ACTION_NAME

public static final java.lang.String FREE_CONTEXT_SCROLL_ACTION_NAME

See Also:

Constant Field Values

FREE_CONTEXT_ACTION_NAME

public static final java.lang.String FREE_CONTEXT_ACTION_NAME

See Also:

Constant Field Values

CLEAR_SCROLL_CONTEXTS_ACTION_NAME

public static final java.lang.String CLEAR_SCROLL_CONTEXTS_ACTION_NAME

See Also:

Constant Field Values

DFS_ACTION_NAME

public static final java.lang.String DFS_ACTION_NAME

See Also:

Constant Field Values

QUERY_ACTION_NAME

public static final java.lang.String QUERY_ACTION_NAME

See Also:

Constant Field Values

QUERY_ID_ACTION_NAME

public static final java.lang.String QUERY_ID_ACTION_NAME

See Also:

Constant Field Values

QUERY_SCROLL_ACTION_NAME

public static final java.lang.String QUERY_SCROLL_ACTION_NAME

See Also:

Constant Field Values

QUERY_FETCH_SCROLL_ACTION_NAME

public static final java.lang.String QUERY_FETCH_SCROLL_ACTION_NAME

See Also:

Constant Field Values

FETCH_ID_SCROLL_ACTION_NAME

public static final java.lang.String FETCH_ID_SCROLL_ACTION_NAME

See Also:

Constant Field Values

FETCH_ID_ACTION_NAME

public static final java.lang.String FETCH_ID_ACTION_NAME

See Also:

Constant Field Values

QUERY_CAN_MATCH_NAME

public static final java.lang.String QUERY_CAN_MATCH_NAME

See Also:

Constant Field Values

Constructor Detail

SearchTransportService

public SearchTransportService(Settings settings,
                              TransportService transportService,
                              java.util.function.BiFunction<Transport.Connection,org.elasticsearch.action.search.SearchActionListener,ActionListener> responseWrapper)

Method Detail

sendFreeContext

public void sendFreeContext(Transport.Connection connection,
                            long contextId,
                            OriginalIndices originalIndices)

sendFreeContext

public void sendFreeContext(Transport.Connection connection,
                            long contextId,
                            ActionListener<SearchTransportService.SearchFreeContextResponse> listener)

sendCanMatch

public void sendCanMatch(Transport.Connection connection,
                         ShardSearchTransportRequest request,
                         SearchTask task,
                         ActionListener<SearchService.CanMatchResponse> listener)

sendClearAllScrollContexts

public void sendClearAllScrollContexts(Transport.Connection connection,
                                       ActionListener<TransportResponse> listener)

sendExecuteDfs

public void sendExecuteDfs(Transport.Connection connection,
                           ShardSearchTransportRequest request,
                           SearchTask task,
                           org.elasticsearch.action.search.SearchActionListener<DfsSearchResult> listener)

sendExecuteQuery

public void sendExecuteQuery(Transport.Connection connection,
                             ShardSearchTransportRequest request,
                             SearchTask task,
                             org.elasticsearch.action.search.SearchActionListener<SearchPhaseResult> listener)

sendExecuteQuery

public void sendExecuteQuery(Transport.Connection connection,
                             QuerySearchRequest request,
                             SearchTask task,
                             org.elasticsearch.action.search.SearchActionListener<QuerySearchResult> listener)

sendExecuteScrollQuery

public void sendExecuteScrollQuery(Transport.Connection connection,
                                   InternalScrollSearchRequest request,
                                   SearchTask task,
                                   org.elasticsearch.action.search.SearchActionListener<ScrollQuerySearchResult> listener)

sendExecuteScrollFetch

public void sendExecuteScrollFetch(Transport.Connection connection,
                                   InternalScrollSearchRequest request,
                                   SearchTask task,
                                   org.elasticsearch.action.search.SearchActionListener<ScrollQueryFetchSearchResult> listener)

sendExecuteFetch

public void sendExecuteFetch(Transport.Connection connection,
                             ShardFetchSearchRequest request,
                             SearchTask task,
                             org.elasticsearch.action.search.SearchActionListener<FetchSearchResult> listener)

sendExecuteFetchScroll

public void sendExecuteFetchScroll(Transport.Connection connection,
                                   ShardFetchRequest request,
                                   SearchTask task,
                                   org.elasticsearch.action.search.SearchActionListener<FetchSearchResult> listener)

getRemoteClusterService

public RemoteClusterService getRemoteClusterService()

getPendingSearchRequests

public java.util.Map<java.lang.String,java.lang.Long> getPendingSearchRequests()

Return a map of nodeId to pending number of search requests. This is a snapshot of the current pending search and not a live map.

registerRequestHandler

public static void registerRequestHandler(TransportService transportService,
                                          SearchService searchService)