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# Copyright 2019 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
# Configuration of dispatch from container nodes to search clusters
namespace=vespa.config.search
# The active docs a group must have as a % of the average active docs of all other groups,
# for that group to be included in queries
minActivedocsPercentage double default=97.0
# Minimum coverage for allowing a group to be considered for serving
minGroupCoverage double default=100
# Maximum number of nodes allowed to be down for group to be considered for serving
maxNodesDownPerGroup int default=0
# Distribution policy for group selection
distributionPolicy enum { ROUNDROBIN, ADAPTIVE } default=ROUNDROBIN
# Should fdispatch be used as the default dispatcher
useFdispatchByDefault bool default=true
# Should protobuf/jrt be preferred over fs4
dispatchWithProtobuf bool default=false
# Is multi-level dispatch configured for this cluster
useMultilevelDispatch bool default=false
# Dispatch only to local nodes
useLocalNode bool default=false
# Number of document copies
searchableCopies long default=1
# Minimum search coverage required before returning the results of a query
minSearchCoverage double default=100
# Minimum wait time for full coverage after minimum coverage is achieved, factored based on time left at minimum coverage
minWaitAfterCoverageFactor double default=0
# Maximum wait time for full coverage after minimum coverage is achieved, factored based on time left at minimum coverage
maxWaitAfterCoverageFactor double default=1
# Number of JRT transport threads
numJrtTransportThreads int default=8
# Number of JRT connections per backend node
numJrtConnectionsPerNode int default=8
# The unique key of a search node
node[].key int
# The index of the group this search node belongs to
node[].group int default=0
# The host name of this search node
node[].host string
# The rpc port of this search node
node[].port int
# The legacy fs4 port of this search node
node[].fs4port int default=0
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