Package org.opensearch.action.search
Class SearchTransportService
java.lang.Object
org.opensearch.action.search.SearchTransportService
public class SearchTransportService
extends java.lang.Object
An encapsulation of
SearchService
operations exposed through
transport.-
Nested Class Summary
Nested Classes Modifier and Type Class Description static class
SearchTransportService.SearchFreeContextResponse
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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
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Constructor Summary
Constructors Constructor Description SearchTransportService(TransportService transportService, java.util.function.BiFunction<Transport.Connection,org.opensearch.action.search.SearchActionListener,ActionListener> responseWrapper)
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Method Summary
Modifier and Type Method Description Transport.Connection
getConnection(java.lang.String clusterAlias, DiscoveryNode node)
Returns a connection to the given node on the provided cluster.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, ShardSearchRequest request, SearchTask task, ActionListener<SearchService.CanMatchResponse> listener)
void
sendClearAllScrollContexts(Transport.Connection connection, ActionListener<TransportResponse> listener)
void
sendExecuteDfs(Transport.Connection connection, ShardSearchRequest request, SearchTask task, org.opensearch.action.search.SearchActionListener<DfsSearchResult> listener)
void
sendExecuteFetch(Transport.Connection connection, ShardFetchSearchRequest request, SearchTask task, org.opensearch.action.search.SearchActionListener<FetchSearchResult> listener)
void
sendExecuteFetchScroll(Transport.Connection connection, ShardFetchRequest request, SearchTask task, org.opensearch.action.search.SearchActionListener<FetchSearchResult> listener)
void
sendExecuteQuery(Transport.Connection connection, ShardSearchRequest request, SearchTask task, org.opensearch.action.search.SearchActionListener<SearchPhaseResult> listener)
void
sendExecuteQuery(Transport.Connection connection, QuerySearchRequest request, SearchTask task, org.opensearch.action.search.SearchActionListener<QuerySearchResult> listener)
void
sendExecuteScrollFetch(Transport.Connection connection, InternalScrollSearchRequest request, SearchTask task, org.opensearch.action.search.SearchActionListener<ScrollQueryFetchSearchResult> listener)
void
sendExecuteScrollQuery(Transport.Connection connection, InternalScrollSearchRequest request, SearchTask task, org.opensearch.action.search.SearchActionListener<ScrollQuerySearchResult> listener)
void
sendFreeContext(Transport.Connection connection, ShardSearchContextId contextId, ActionListener<SearchTransportService.SearchFreeContextResponse> listener)
void
sendFreeContext(Transport.Connection connection, ShardSearchContextId contextId, OriginalIndices originalIndices)
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Field Details
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FREE_CONTEXT_SCROLL_ACTION_NAME
public static final java.lang.String FREE_CONTEXT_SCROLL_ACTION_NAME- See Also:
- Constant Field Values
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FREE_CONTEXT_ACTION_NAME
public static final java.lang.String FREE_CONTEXT_ACTION_NAME- See Also:
- Constant Field Values
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CLEAR_SCROLL_CONTEXTS_ACTION_NAME
public static final java.lang.String CLEAR_SCROLL_CONTEXTS_ACTION_NAME- See Also:
- Constant Field Values
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DFS_ACTION_NAME
public static final java.lang.String DFS_ACTION_NAME- See Also:
- Constant Field Values
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QUERY_ACTION_NAME
public static final java.lang.String QUERY_ACTION_NAME- See Also:
- Constant Field Values
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QUERY_ID_ACTION_NAME
public static final java.lang.String QUERY_ID_ACTION_NAME- See Also:
- Constant Field Values
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QUERY_SCROLL_ACTION_NAME
public static final java.lang.String QUERY_SCROLL_ACTION_NAME- See Also:
- Constant Field Values
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QUERY_FETCH_SCROLL_ACTION_NAME
public static final java.lang.String QUERY_FETCH_SCROLL_ACTION_NAME- See Also:
- Constant Field Values
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FETCH_ID_SCROLL_ACTION_NAME
public static final java.lang.String FETCH_ID_SCROLL_ACTION_NAME- See Also:
- Constant Field Values
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FETCH_ID_ACTION_NAME
public static final java.lang.String FETCH_ID_ACTION_NAME- See Also:
- Constant Field Values
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QUERY_CAN_MATCH_NAME
public static final java.lang.String QUERY_CAN_MATCH_NAME- See Also:
- Constant Field Values
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Constructor Details
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SearchTransportService
public SearchTransportService(TransportService transportService, java.util.function.BiFunction<Transport.Connection,org.opensearch.action.search.SearchActionListener,ActionListener> responseWrapper)
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Method Details
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sendFreeContext
public void sendFreeContext(Transport.Connection connection, ShardSearchContextId contextId, OriginalIndices originalIndices) -
sendFreeContext
public void sendFreeContext(Transport.Connection connection, ShardSearchContextId contextId, ActionListener<SearchTransportService.SearchFreeContextResponse> listener) -
sendCanMatch
public void sendCanMatch(Transport.Connection connection, ShardSearchRequest request, SearchTask task, ActionListener<SearchService.CanMatchResponse> listener) -
sendClearAllScrollContexts
public void sendClearAllScrollContexts(Transport.Connection connection, ActionListener<TransportResponse> listener) -
sendExecuteDfs
public void sendExecuteDfs(Transport.Connection connection, ShardSearchRequest request, SearchTask task, org.opensearch.action.search.SearchActionListener<DfsSearchResult> listener) -
sendExecuteQuery
public void sendExecuteQuery(Transport.Connection connection, ShardSearchRequest request, SearchTask task, org.opensearch.action.search.SearchActionListener<SearchPhaseResult> listener) -
sendExecuteQuery
public void sendExecuteQuery(Transport.Connection connection, QuerySearchRequest request, SearchTask task, org.opensearch.action.search.SearchActionListener<QuerySearchResult> listener) -
sendExecuteScrollQuery
public void sendExecuteScrollQuery(Transport.Connection connection, InternalScrollSearchRequest request, SearchTask task, org.opensearch.action.search.SearchActionListener<ScrollQuerySearchResult> listener) -
sendExecuteScrollFetch
public void sendExecuteScrollFetch(Transport.Connection connection, InternalScrollSearchRequest request, SearchTask task, org.opensearch.action.search.SearchActionListener<ScrollQueryFetchSearchResult> listener) -
sendExecuteFetch
public void sendExecuteFetch(Transport.Connection connection, ShardFetchSearchRequest request, SearchTask task, org.opensearch.action.search.SearchActionListener<FetchSearchResult> listener) -
sendExecuteFetchScroll
public void sendExecuteFetchScroll(Transport.Connection connection, ShardFetchRequest request, SearchTask task, org.opensearch.action.search.SearchActionListener<FetchSearchResult> listener) -
getRemoteClusterService
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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) -
getConnection
public Transport.Connection getConnection(@Nullable java.lang.String clusterAlias, DiscoveryNode node)Returns a connection to the given node on the provided cluster. If the cluster alias isnull
the node will be resolved against the local cluster.- Parameters:
clusterAlias
- the cluster alias the node should be resolved againstnode
- the node to resolve- Returns:
- a connection to the given node belonging to the cluster with the provided alias.
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