Uses of Class
oracle.pgx.config.PgxConfigBuilder

Packages that use PgxConfigBuilder

Package	Description
oracle.pgx.config	This package contains all configuration-related classes of PGX.

Uses of PgxConfigBuilder in oracle.pgx.config

Methods in oracle.pgx.config that return PgxConfigBuilder

Modifier and Type	Method and Description
PgxConfigBuilder	PgxConfigBuilder.clear() Clears all values from the builder
PgxConfigBuilder	PgxConfigBuilder.putAll(java.util.Map<PgxConfig.Field,java.lang.Object> values) Puts all values from the given map into this builder.
PgxConfigBuilder	PgxConfigBuilder.putAll(PgxConfig config) Puts all values from the given config into this builder
PgxConfigBuilder	PgxConfigBuilder.setAdminRequestCacheTimeout(int adminRequestCacheTimeout) after how many seconds admin request results get removed from the cache.
PgxConfigBuilder	PgxConfigBuilder.setAllowIdleTimeoutOverwrite(boolean allowIdleTimeoutOverwrite) if true, sessions can overwrite default idle timeout
PgxConfigBuilder	PgxConfigBuilder.setAllowLocalFilesystem(boolean allowLocalFilesystem) (This flag reduces security, enable only if you know what you're doing!) Allow loading from local filesystem, if in client/server mode.
PgxConfigBuilder	PgxConfigBuilder.setAllowOverrideSchedulingInformation(boolean allowOverrideSchedulingInformation) if true allow all users to override scheduling information like task weight, task priority and number of threads
PgxConfigBuilder	PgxConfigBuilder.setAllowTaskTimeoutOverwrite(boolean allowTaskTimeoutOverwrite) if true, sessions can overwrite default task timeout
PgxConfigBuilder	PgxConfigBuilder.setAllowUserAutoRefresh(boolean allowUserAutoRefresh) if true users may enable auto refresh for graphs they load.
PgxConfigBuilder	PgxConfigBuilder.setBasicSchedulerConfig(BasicSchedulerConfig basicSchedulerConfig) configuration parameters for the fork join pool backend
PgxConfigBuilder	PgxConfigBuilder.setBasicSchedulerConfig(java.util.function.Consumer<BasicSchedulerConfigBuilder> basicSchedulerConfigBuilderSetup) Builds a BasicSchedulerConfig in-place.
PgxConfigBuilder	PgxConfigBuilder.setBfsIterateQueTaskSize(int bfsIterateQueTaskSize) task size for BFS iterate QUE phase
PgxConfigBuilder	PgxConfigBuilder.setBfsThresholdReadBased(int bfsThresholdReadBased) threshold of BFS traversal level items to switch to read-based visiting strategy
PgxConfigBuilder	PgxConfigBuilder.setBfsThresholdSingleThreaded(int bfsThresholdSingleThreaded) until what number of BFS traversal level items vertices are visited single-threaded
PgxConfigBuilder	PgxConfigBuilder.setCc(java.lang.String cc) (only relevant if native analysis is enabled) C++ compiler executable (either absolute path or resolvable via $PATH)
PgxConfigBuilder	PgxConfigBuilder.setCctrace(boolean cctrace) if true log every call to a Control or Core interface
PgxConfigBuilder	PgxConfigBuilder.setCctraceOut(java.lang.String cctraceOut) [relevant for cctrace] when cctrace is enabled, specifies a path to a file where cctrace should log to.
PgxConfigBuilder	PgxConfigBuilder.setCctracePrintStacktraces(boolean cctracePrintStacktraces) [relevant for cctrace] when cctrace is enabled, print the stacktrace for each request and result
PgxConfigBuilder	PgxConfigBuilder.setCflags(java.lang.String cflags) (only relevant if native analysis is enabled) flags for C++ compiler
PgxConfigBuilder	PgxConfigBuilder.setCharacterSet(java.lang.String characterSet) standard charset to use throughout PGX, UTF-8 will be used as default.
PgxConfigBuilder	PgxConfigBuilder.setCniDiffFactorDefault(int cniDiffFactorDefault) default diff factor value used in the common neighbor iterator implementations.
PgxConfigBuilder	PgxConfigBuilder.setCniSmallDefault(int cniSmallDefault) default value used in the common neighbor iterator implementations, to indicate below which threshold a subarray is considered small.
PgxConfigBuilder	PgxConfigBuilder.setCniStopRecursionDefault(int cniStopRecursionDefault) default value used in the common neighbor iterator implementations, to indicate the minimum size where the binary search approach is applied.
PgxConfigBuilder	PgxConfigBuilder.setDfsThresholdLarge(int dfsThresholdLarge) value that determines at which number of visited vertices the DFS implementation will switch to data-structures that are more optimized for larger numbers of vertices.
PgxConfigBuilder	PgxConfigBuilder.setEnableCsrfTokenChecks(boolean enableCsrfTokenChecks) if true, the PGX webapp will verify CSRF token cookie and request parameters sent by the client exist and match.
PgxConfigBuilder	PgxConfigBuilder.setEnableGmCompiler(boolean enableGmCompiler) if true, enable dynamic compilation of Green-Marl code during runtime.
PgxConfigBuilder	PgxConfigBuilder.setEnableSolarisStudioLabeling(boolean enableSolarisStudioLabeling) [relevant when profiling with solaris studio] when enabled, label experiments using the 'er_label' command
PgxConfigBuilder	PgxConfigBuilder.setEnterpriseSchedulerConfig(java.util.function.Consumer<EnterpriseSchedulerConfigBuilder> enterpriseSchedulerConfigBuilderSetup) Builds a EnterpriseSchedulerConfig in-place.
PgxConfigBuilder	PgxConfigBuilder.setEnterpriseSchedulerConfig(EnterpriseSchedulerConfig enterpriseSchedulerConfig) configuration parameters for the enterprise scheduler
PgxConfigBuilder	PgxConfigBuilder.setEnterpriseSchedulerFlags(java.util.function.Consumer<EnterpriseSchedulerFlagsConfigBuilder> enterpriseSchedulerFlagsBuilderSetup) Builds a EnterpriseSchedulerFlagsConfig in-place.
PgxConfigBuilder	PgxConfigBuilder.setEnterpriseSchedulerFlags(EnterpriseSchedulerFlagsConfig enterpriseSchedulerFlags) [relevant for enterprise_scheduler] enterprise scheduler specific settings.
PgxConfigBuilder	PgxConfigBuilder.setExplicitSpinLocks(boolean explicitSpinLocks) true means spin explicitly in a loop until lock becomes available.
PgxConfigBuilder	PgxConfigBuilder.setGraphs(java.lang.String... graphs) list of paths to graph configs to be registered at start-up
PgxConfigBuilder	PgxConfigBuilder.setIgnoreIncompatibleBackendOperations(boolean ignoreIncompatibleBackendOperations) if true only log when encountering incompatible operations and configuration values in RTS or FJ pool.
PgxConfigBuilder	PgxConfigBuilder.setInitPgqlOnStartup(boolean initPgqlOnStartup) if true PGQL is directly initialized on start-up of PGX.
PgxConfigBuilder	PgxConfigBuilder.setLargeArrayThreshold(int largeArrayThreshold) threshold when the size of an array is too big to use a normal Java array.
PgxConfigBuilder	PgxConfigBuilder.setLaunchWatchdogs(boolean launchWatchdogs) (for debugging) if true, additional watch-dog threads will be launched which monitor and log engine health stats
PgxConfigBuilder	PgxConfigBuilder.setLflags(java.lang.String lflags) (only relevant if native analysis is enabled) linker flags for C++ compiler
PgxConfigBuilder	PgxConfigBuilder.setMaxActiveSessions(int maxActiveSessions) the maximum number of sessions allowed to be active at a time
PgxConfigBuilder	PgxConfigBuilder.setMaxOffHeapSize(int maxOffHeapSize) maximum amount of off-heap memory PGX is allowed to allocate in megabytes, before an OutOfMemoryError will be thrown.
PgxConfigBuilder	PgxConfigBuilder.setMaxQueueSizePerSession(int maxQueueSizePerSession) the maximum number of pending tasks allowed to be in the queue, per session.
PgxConfigBuilder	PgxConfigBuilder.setMaxSnapshotCount(int maxSnapshotCount) Number of snapshots that may be loaded in the engine at the same time.
PgxConfigBuilder	PgxConfigBuilder.setMemoryAllocator(MemoryAllocationStrategy memoryAllocator) which memory allocator to use
PgxConfigBuilder	PgxConfigBuilder.setMemoryCleanupInterval(int memoryCleanupInterval) memory cleanup tick in seconds
PgxConfigBuilder	PgxConfigBuilder.setMsBfsFrontierTypeStrategy(FrontierTypeStrategy msBfsFrontierTypeStrategy) the type strategy to use for MS-BFS frontiers
PgxConfigBuilder	PgxConfigBuilder.setNumSpinLocks(int numSpinLocks) how many spin locks each generated app will create at instantiation.
PgxConfigBuilder	PgxConfigBuilder.setNumWorkersAnalysis(int numWorkersAnalysis) Deprecated. use fj_pool_config.num_workers_analysis instead
PgxConfigBuilder	PgxConfigBuilder.setNumWorkersFastTrackAnalysis(int numWorkersFastTrackAnalysis) Deprecated. use fj_pool_config.num_workers_fast_track_analysis instead
PgxConfigBuilder	PgxConfigBuilder.setNumWorkersIo(int numWorkersIo) Deprecated. use fj_pool_config.num_workers_io instead
PgxConfigBuilder	PgxConfigBuilder.setParallelism(int parallelism) number of worker threads to be used in thread pool.
PgxConfigBuilder	PgxConfigBuilder.setParallelizationStrategy(oracle.pgx.config.ParallelizationStrategy parallelizationStrategy) Deprecated. use scheduler instead
PgxConfigBuilder	PgxConfigBuilder.setPathToGmCompiler(java.lang.String pathToGmCompiler) if set, use this path to gm_comp binary for dynamic compilations.
PgxConfigBuilder	PgxConfigBuilder.setPatternMatchingSemantic(PatternMatchingSemantic patternMatchingSemantic) the graph pattern matching semantic which is either homomorphism or isomorphism
PgxConfigBuilder	PgxConfigBuilder.setPatternMatchingSupernodeCacheThreshold(int patternMatchingSupernodeCacheThreshold) minimum number of a node's neighbor to be a supernode.
PgxConfigBuilder	PgxConfigBuilder.setRandomGeneratorStrategy(RandomGeneratorStrategy randomGeneratorStrategy) method of generating random numbers in pgx
PgxConfigBuilder	PgxConfigBuilder.setRandomSeed(long randomSeed) [relevant for deterministic random number generator only] seed for the deterministic random number generator used in pgx.
PgxConfigBuilder	PgxConfigBuilder.setReleaseMemoryThreshold(double releaseMemoryThreshold) threshold percentage of used memory after which the engine starts freeing un-used graphs.
PgxConfigBuilder	PgxConfigBuilder.setRevisitThreshold(int revisitThreshold) maximum number of matched results from a node to be cached
PgxConfigBuilder	PgxConfigBuilder.setScheduler(SchedulerStrategy scheduler) which scheduler to use.
PgxConfigBuilder	PgxConfigBuilder.setSessionIdleTimeoutSecs(int sessionIdleTimeoutSecs) timeout of idling sessions in seconds.
PgxConfigBuilder	PgxConfigBuilder.setSessionTaskTimeoutSecs(int sessionTaskTimeoutSecs) timeout to interrupt long-running tasks submitted by sessions (algorithms, I/O tasks) in seconds.
PgxConfigBuilder	PgxConfigBuilder.setSmallTaskLength(int smallTaskLength) task length if total amount of work is small than default task length (only relevant for task-stealing strategies)
PgxConfigBuilder	PgxConfigBuilder.setSparkStreamsInterface(java.lang.String sparkStreamsInterface) the name of an interface will be used spark data communication
PgxConfigBuilder	PgxConfigBuilder.setStrictMode(boolean strictMode) if true, exceptions are thrown and logged with ERROR level whenever engine encounters configuration problems, such as invalid keys, mismatches and other potential errors.
PgxConfigBuilder	PgxConfigBuilder.setTaskLength(int taskLength) default task length (only relevant for task-stealing strategies).
PgxConfigBuilder	PgxConfigBuilder.setTmpDir(java.lang.String tmpDir) Use this path as temporary directory to store compilation artifacts and other temporary data.
PgxConfigBuilder	PgxConfigBuilder.setUNSAFEAllowForeignSyntax(boolean uNSAFEAllowForeignSyntax) (This flag reduces security, enable only if you know what you're doing!) Allow foreign syntax in user-provided Green-Marl programs
PgxConfigBuilder	PgxConfigBuilder.setUseNativeAnalysis(boolean useNativeAnalysis) execute analyses using Java (false) or C++ (true) runtime
PgxConfigBuilder	PgxConfigBuilder.setUseNativeLoaders(boolean useNativeLoaders) use Java (false) or C++ (true) graph loader framework
PgxConfigBuilder	PgxConfigBuilder.setUseStringPool(boolean useStringPool) If true, PGX will store string properties in a pool in order to consume less memory on string properties

Method parameters in oracle.pgx.config with type arguments of type PgxConfigBuilder

Modifier and Type	Method and Description
static PgxConfig	PgxConfigBuilder.buildPgxConfig(java.util.function.Consumer<PgxConfigBuilder> builderSetup) Builds a PgxConfig in-place

Constructors in oracle.pgx.config with parameters of type PgxConfigBuilder

Constructor and Description
PgxConfigBuilder(PgxConfigBuilder builder) Constructs a PgxConfigBuilder initialized with the values from the given builder