Directories
¶
| Path | Synopsis |
|---|---|
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Package api contains ProtoBuf-generated types for the external gRPC API to Akutan.
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Package api contains ProtoBuf-generated types for the external gRPC API to Akutan. |
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akutan-api
Command akutan-api runs an Akutan API server daemon.
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Command akutan-api runs an Akutan API server daemon. |
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impl
Package impl implements the external gRPC and HTTP API servers for Akutan.
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Package impl implements the external gRPC and HTTP API servers for Akutan. |
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impl/kgstats
Package kgstats fetches and caches runtime statistics about the cluster and dataset.
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Package kgstats fetches and caches runtime statistics about the cluster and dataset. |
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Package blog contains interfaces to Akutan's data log.
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Package blog contains interfaces to Akutan's data log. |
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kafka
Package kafka implements a Kafka client as a blog.AkutanLog.
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Package kafka implements a Kafka client as a blog.AkutanLog. |
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logspecclient
Package logspecclient implements a client for the akutan/logspec API.
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Package logspecclient implements a client for the akutan/logspec API. |
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mockblog
Package mockblog contains an in-process, in-memory implementation of a Akutan log client and server.
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Package mockblog contains an in-process, in-memory implementation of a Akutan log client and server. |
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Package config contains the configuration for a Akutan server.
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Package config contains the configuration for a Akutan server. |
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Package discovery defines basic concepts around service discovery and locating endpoints.
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Package discovery defines basic concepts around service discovery and locating endpoints. |
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discoveryfactory
Package discoveryfactory constructs service discovery implementations.
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Package discoveryfactory constructs service discovery implementations. |
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kubediscovery
Package kubediscovery provides an implementation of the Locator interface backed by Kubernetes service discovery.
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Package kubediscovery provides an implementation of the Locator interface backed by Kubernetes service discovery. |
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Package diskview implements a view service that serves facts from an ordered key-value store.
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Package diskview implements a view service that serves facts from an ordered key-value store. |
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akutan-diskview
Command akutan-diskview runs a DiskView daemon.
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Command akutan-diskview runs a DiskView daemon. |
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database
Package database defines an abstract ordered Key/Value store that can be used as a backing store by the Disk View.
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Package database defines an abstract ordered Key/Value store that can be used as a backing store by the Disk View. |
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keys
Package keys provides support for building and parsing the DiskView's binary key format that facts are encoded into.
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Package keys provides support for building and parsing the DiskView's binary key format that facts are encoded into. |
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rocksdb
Package rocksdb provides an implementation of the Database interface that is backed by a local RocksDB Key/Value store
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Package rocksdb provides an implementation of the Database interface that is backed by a local RocksDB Key/Value store |
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facts
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cache
Package cache provides for caching facts that were infered during a query and pottentially reusing them for subsequent operations with the same query.
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Package cache provides for caching facts that were infered during a query and pottentially reusing them for subsequent operations with the same query. |
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Package infer implements fact inference by traversing transitive predicates.
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Package infer implements fact inference by traversing transitive predicates. |
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Package logentry contains all the types generated from the protobuf files.
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Package logentry contains all the types generated from the protobuf files. |
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logencoder
Package logencoder handles serialization and deserialization of logentry.*Command in to/from bytes.
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Package logencoder handles serialization and deserialization of logentry.*Command in to/from bytes. |
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logread
Package logread deals with mapping from logentry types into rpc types.
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Package logread deals with mapping from logentry types into rpc types. |
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logwrite
Package logwrite contains helper functions to create instances of types in the logentry package.
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Package logwrite contains helper functions to create instances of types in the logentry package. |
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Package logspec contains ProtoBuf-generated types for Akutan's log.
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Package logspec contains ProtoBuf-generated types for Akutan's log. |
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msg
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facts
Package facts defines the well known base set of facts that are needed to bootstrap the graph
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Package facts defines the well known base set of facts that are needed to bootstrap the graph |
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kgobject
Package kgobject contains helper methods to construct common api KGObject instances
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Package kgobject contains helper methods to construct common api KGObject instances |
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Package partitioning provides ways to describe how the set of facts have been partitioned.
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Package partitioning provides ways to describe how the set of facts have been partitioned. |
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Package query provides a high level entry point for executing AkutanQL queries.
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Package query provides a high level entry point for executing AkutanQL queries. |
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exec
Package exec is used to execute a KG query that was built by the query planner.
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Package exec is used to execute a KG query that was built by the query planner. |
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internal/debug
Package debug contains functions to help track details about query processing and report them.
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Package debug contains functions to help track details about query processing and report them. |
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parser
Package parser implements a parser combinator for the akutan query language.
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Package parser implements a parser combinator for the akutan query language. |
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planner
Package planner is the KG/Akutan-specific query optimizer.
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Package planner is the KG/Akutan-specific query optimizer. |
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planner/plandef
Package plandef defines the output of the query planner.
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Package plandef defines the output of the query planner. |
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planner/search
Package search implements a generic query optimizer algorithm.
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Package search implements a generic query optimizer algorithm. |
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Package rpc contains ProtoBuf-generated types for the messages communicated between Akutan servers.
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Package rpc contains ProtoBuf-generated types for the messages communicated between Akutan servers. |
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Package space defines abstract notions of points and ranges.
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Package space defines abstract notions of points and ranges. |
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tools
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akutan-client
Command bc provides command line access to the akutan GRPC API
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Command bc provides command line access to the akutan GRPC API |
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carousel-client
Command carousel-client is a low level carousel client tool for helping investigate performance etc.
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Command carousel-client is a low level carousel client tool for helping investigate performance etc. |
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db-scan
Command db-scan reads all keys from a Rocks database.
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Command db-scan reads all keys from a Rocks database. |
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dep
Command dep checks / fetches / update dependencies
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Command dep checks / fetches / update dependencies |
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gen-kube
Command generate writes out Kubernetes configuration for portions of the Akutan cluster.
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Command generate writes out Kubernetes configuration for portions of the Akutan cluster. |
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gen-local
Command gen-local writes out files used to run a Akutan cluster locally.
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Command gen-local writes out files used to run a Akutan cluster locally. |
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gen-local/gen
Package gen is used in generating configurations for an entire Akutan cluster.
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Package gen is used in generating configurations for an entire Akutan cluster. |
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grpcbench
Command grpcbench is a small benchmark tool for gRPC.
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Command grpcbench is a small benchmark tool for gRPC. |
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log-client
Command log-client is a tool for low-level access to Akutan log servers.
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Command log-client is a tool for low-level access to Akutan log servers. |
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plank
Command plank implements a logspec server by storing entries in local memory only.
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Command plank implements a logspec server by storing entries in local memory only. |
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view-client
Command view-client is command line tool for calling Akutan views.
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Command view-client is command line tool for calling Akutan views. |
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Package txtimeoutview implements a view service that times out slow transactions and measures the log's latency.
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Package txtimeoutview implements a view service that times out slow transactions and measures the log's latency. |
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akutan-txview
Command akutan-txview runs a TxTimeoutView daemon.
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Command akutan-txview runs a TxTimeoutView daemon. |
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logping
Package logping measures the latency of Akutan's log by appending to it and reading from it.
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Package logping measures the latency of Akutan's log by appending to it and reading from it. |
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txtimer
Package txtimer watches for slow transactions and aborts them.
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Package txtimer watches for slow transactions and aborts them. |
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Package update handles requests to modify the graph.
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Package update handles requests to modify the graph. |
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conv
Package conv helps convert between related types as an update request is processed.
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Package conv helps convert between related types as an update request is processed. |
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util
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bytes
Package bytes aids in manipulating byte slices and writing bytes and strings.
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Package bytes aids in manipulating byte slices and writing bytes and strings. |
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clocks
Package clocks provides a mockable way to measure time and set timers.
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Package clocks provides a mockable way to measure time and set timers. |
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cmp
Package cmp provides common operators on a number of scalar types
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Package cmp provides common operators on a number of scalar types |
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debuglog
Package debuglog configures Logrus.
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Package debuglog configures Logrus. |
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errors
Package errors aids in handling errors.
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Package errors aids in handling errors. |
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graphviz
Package graphviz generates diagrams from dot input.
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Package graphviz generates diagrams from dot input. |
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grpc/client
Package grpcclientutil has helpers for configuring gRPC clients.
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Package grpcclientutil has helpers for configuring gRPC clients. |
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grpc/server
Package grpcserverutil has helpers for configuring gRPC servers
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Package grpcserverutil has helpers for configuring gRPC servers |
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metrics
Package metrics aids in defining Prometheus metrics.
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Package metrics aids in defining Prometheus metrics. |
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parallel
Package parallel is a utility package for running parallel/concurrent tasks.
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Package parallel is a utility package for running parallel/concurrent tasks. |
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perfbenchmarks
Package perfbenchmarks contains benchmarks for Go language and standard library features.
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Package perfbenchmarks contains benchmarks for Go language and standard library features. |
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profiling
Package profiling assists in gathering CPU profiles.
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Package profiling assists in gathering CPU profiles. |
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random
Package random helps seed the math/rand pseudo-random number generator.
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Package random helps seed the math/rand pseudo-random number generator. |
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signals
Package signals aids in POSIX signal handling.
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Package signals aids in POSIX signal handling. |
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stats
Package stats contains a pretty-printer for statistics about the facts stored on DiskViews.
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Package stats contains a pretty-printer for statistics about the facts stored on DiskViews. |
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table
Package table formats data into a text-based table for human consumption.
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Package table formats data into a text-based table for human consumption. |
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tracing
Package tracing assists with reporting OpenTracing traces.
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Package tracing assists with reporting OpenTracing traces. |
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unicode
Package unicode contains Unicode text functionality for Akutan store.
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Package unicode contains Unicode text functionality for Akutan store. |
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web
Package web aids in writing HTTP servers.
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Package web aids in writing HTTP servers. |
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Package viewclient provides functionality for querying view servers.
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Package viewclient provides functionality for querying view servers. |
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fanout
Package fanout is useful for invoking RPCs across a bunch of servers.
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Package fanout is useful for invoking RPCs across a bunch of servers. |
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lookups
Package lookups defines go interfaces that the various LookupXX rpc wrappers expose, this can be useful in decoupling the actual Loopup implementation from its usage, allowing for easier testing
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Package lookups defines go interfaces that the various LookupXX rpc wrappers expose, this can be useful in decoupling the actual Loopup implementation from its usage, allowing for easier testing |
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lookups/mocklookups
Package mocklookups provides a mock implementation of the various Fact lookup RPCs.
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Package mocklookups provides a mock implementation of the various Fact lookup RPCs. |
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mockstore
Package mockstore provides various mocks that store facts and can execute lookups against them.
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Package mockstore provides various mocks that store facts and can execute lookups against them. |
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viewreg
Package viewreg tracks all the known view servers in the cluster.
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Package viewreg tracks all the known view servers in the cluster. |