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Constant Field Values

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org.apache.*

org.apache.giraph.benchmark.PageRankComputation
public static final String SUPERSTEP_COUNT "PageRankBenchmark.superstepCount"

org.apache.giraph.benchmark.RandomMessageBenchmark
public static final String AGG_SUPERSTEP_TOTAL_BYTES "superstep total bytes sent"
public static final String AGG_SUPERSTEP_TOTAL_MESSAGES "superstep total messages"
public static final String AGG_SUPERSTEP_TOTAL_MILLIS "superstep total millis"
public static final String AGG_TOTAL_BYTES "total bytes sent"
public static final String AGG_TOTAL_MESSAGES "total messages"
public static final String AGG_TOTAL_MILLIS "total millis"
public static final int DEFAULT_NUM_BYTES_PER_MESSAGE 16
public static final int DEFAULT_NUM_MESSAGES_PER_EDGE 1
public static final String NUM_BYTES_PER_MESSAGE "RandomMessageBenchmark.numBytesPerMessage"
public static final String NUM_MESSAGES_PER_EDGE "RandomMessageBenchmark.numMessagesPerEdge"
public static final String SUPERSTEP_COUNT "RandomMessageBenchmark.superstepCount"
public static final String WORKERS "workers"

org.apache.giraph.benchmark.ShortestPathsComputation
public static final String SOURCE_ID "ShortestPathsBenchmark.sourceId"
public static final long SOURCE_ID_DEFAULT 1L

org.apache.giraph.comm.CommunicationsInterface<I extends org.apache.hadoop.io.WritableComparable,V extends org.apache.hadoop.io.Writable,E extends org.apache.hadoop.io.Writable,M extends org.apache.hadoop.io.Writable>
public static final long VERSION_ID 0L

org.apache.giraph.comm.netty.ByteCounter
public static final double MEGABYTE 1048576.0

org.apache.giraph.comm.netty.NettyClient
public static final String LIMIT_NUMBER_OF_OPEN_REQUESTS "giraph.waitForRequestsConfirmation"
public static final boolean LIMIT_NUMBER_OF_OPEN_REQUESTS_DEFAULT false
public static final int MAX_CONNECTION_MILLISECONDS_DEFAULT 30000
public static final String MAX_NUMBER_OF_OPEN_REQUESTS "giraph.maxNumberOfOpenRequests"
public static final int MAX_NUMBER_OF_OPEN_REQUESTS_DEFAULT 10000
public static final int MAX_REQUESTS_TO_LIST 10

org.apache.giraph.comm.netty.NettyServer
public static final int MAXIMUM_THREAD_POOL_SIZE_DEFAULT 32

org.apache.giraph.comm.netty.handler.RequestServerHandler<R>
public static final int RESPONSE_BYTES 13

org.apache.giraph.examples.GeneratedVertexReader<I extends org.apache.hadoop.io.WritableComparable,V extends org.apache.hadoop.io.Writable,E extends org.apache.hadoop.io.Writable,M extends org.apache.hadoop.io.Writable>
public static final boolean DEAFULT_REVERSE_ID_ORDER false
public static final long DEFAULT_READER_VERTICES 10L
public static final String READER_VERTICES "GeneratedVertexReader.reader_vertices"
public static final String REVERSE_ID_ORDER "GeneratedVertexReader.reverseIdOrder"

org.apache.giraph.examples.SimpleCheckpointVertex
public static final String ENABLE_FAULT "simpleCheckpointVertex.enableFault"
public static final int FAULTING_SUPERSTEP 4
public static final long FAULTING_VERTEX_ID 1L
public static final String SUPERSTEP_COUNT "simpleCheckpointVertex.superstepCount"

org.apache.giraph.examples.SimpleCheckpointVertex.SimpleCheckpointVertexWorkerContext
public static final String FAULT_FILE "/tmp/faultFile"

org.apache.giraph.examples.SimpleMasterComputeVertex
public static final String SMC_AGG "simplemastercompute.aggregator"

org.apache.giraph.examples.SimplePageRankVertex
public static final int MAX_SUPERSTEPS 30

org.apache.giraph.examples.SimpleShortestPathsVertex
public static final String SOURCE_ID "SimpleShortestPathsVertex.sourceId"
public static final long SOURCE_ID_DEFAULT 1L

org.apache.giraph.examples.SimpleVertexWithWorkerContext
public static final String OUTPUTDIR "svwwc.outputdir"

org.apache.giraph.examples.VerifyMessage.VerifyMessageVertex
public static final String SUPERSTEP_COUNT "verifyMessageVertex.superstepCount"

org.apache.giraph.graph.AggregatorWriter
public static final int LAST_SUPERSTEP -1

org.apache.giraph.graph.BspService<I extends org.apache.hadoop.io.WritableComparable,V extends org.apache.hadoop.io.Writable,E extends org.apache.hadoop.io.Writable,M extends org.apache.hadoop.io.Writable>
public static final String AGGREGATOR_CLASS_NAME_KEY "_aggregatorClassNameKey"
public static final String AGGREGATOR_NAME_KEY "_aggregatorNameKey"
public static final String AGGREGATOR_VALUE_KEY "_aggregatorValueKey"
public static final String APPLICATION_ATTEMPTS_DIR "/_applicationAttemptsDir"
public static final String BASE_DIR "/_hadoopBsp"
public static final String CHECKPOINT_FINALIZED_POSTFIX ".finalized"
public static final String CHECKPOINT_METADATA_POSTFIX ".metadata"
public static final String CHECKPOINT_VALID_POSTFIX ".valid"
public static final String CHECKPOINT_VERTICES_POSTFIX ".vertices"
public static final String CLEANED_UP_DIR "/_cleanedUpDir"
public static final String CURRENT_MASTER_INFO_NODE "/_currentMaster"
public static final String INPUT_SPLIT_DIR "/_inputSplitDir"
public static final String INPUT_SPLIT_DONE_DIR "/_inputSplitDoneDir"
public static final String INPUT_SPLIT_FINISHED_NODE "/_inputSplitFinished"
public static final String INPUT_SPLIT_RESERVED_NODE "/_inputSplitReserved"
public static final String INPUT_SPLITS_ALL_DONE_NODE "/_inputSplitsAllDone"
public static final String INPUT_SPLITS_ALL_READY_NODE "/_inputSplitsAllReady"
public static final long INPUT_SUPERSTEP -1L
public static final String JSONOBJ_AGGREGATOR_VALUE_ARRAY_KEY "_aggregatorValueArrayKey"
public static final String JSONOBJ_APPLICATION_ATTEMPT_KEY "_applicationAttemptKey"
public static final String JSONOBJ_CHECKPOINT_FILE_PREFIX_KEY "_checkpointFilePrefixKey"
public static final String JSONOBJ_FINISHED_VERTICES_KEY "_verticesFinishedKey"
public static final String JSONOBJ_HOSTNAME_ID_KEY "_hostnameIdKey"
public static final String JSONOBJ_HOSTNAME_KEY "_hostnameKey"
public static final String JSONOBJ_MAX_VERTEX_INDEX_KEY "_maxVertexIndexKey"
public static final String JSONOBJ_NUM_EDGES_KEY "_numEdgesKey"
public static final String JSONOBJ_NUM_MESSAGES_KEY "_numMsgsKey"
public static final String JSONOBJ_NUM_VERTICES_KEY "_numVerticesKey"
public static final String JSONOBJ_PARTITION_STATS_KEY "_partitionStatsKey"
public static final String JSONOBJ_PORT_KEY "_portKey"
public static final String JSONOBJ_PREVIOUS_HOSTNAME_KEY "_previousHostnameKey"
public static final String JSONOBJ_PREVIOUS_PORT_KEY "_previousPortKey"
public static final String JSONOBJ_STATE_KEY "_stateKey"
public static final String JSONOBJ_SUPERSTEP_KEY "_superstepKey"
public static final String MASTER_ELECTION_DIR "/_masterElectionDir"
public static final String MASTER_JOB_STATE_NODE "/_masterJobState"
public static final String MASTER_SUFFIX "_master"
public static final String MERGED_AGGREGATOR_DIR "/_mergedAggregatorDir"
public static final String PARTITION_ASSIGNMENTS_DIR "/_partitionAssignments"
public static final String PARTITION_EXCHANGE_DIR "/_partitionExchangeDir"
public static final String SUPERSTEP_DIR "/_superstepDir"
public static final String SUPERSTEP_FINISHED_NODE "/_superstepFinished"
public static final long UNSET_APPLICATION_ATTEMPT -9223372036854775808L
public static final long UNSET_SUPERSTEP -9223372036854775808L
public static final String WORKER_FINISHED_DIR "/_workerFinishedDir"
public static final String WORKER_HEALTHY_DIR "/_workerHealthyDir"
public static final String WORKER_SUFFIX "_worker"
public static final String WORKER_UNHEALTHY_DIR "/_workerUnhealthyDir"
public static final String WORKER_WROTE_CHECKPOINT_DIR "/_workerWroteCheckpointDir"

org.apache.giraph.graph.BspServiceMaster<I extends org.apache.hadoop.io.WritableComparable,V extends org.apache.hadoop.io.Writable,E extends org.apache.hadoop.io.Writable,M extends org.apache.hadoop.io.Writable>
public static final String GIRAPH_STATS_COUNTER_GROUP_NAME "Giraph Stats"
public static final int MAX_PRINTABLE_REMAINING_WORKERS 10

org.apache.giraph.graph.GiraphJob
public static final String AGGREGATOR_WRITER_CLASS "giraph.aggregatorWriterClass"
public static final String BASE_ZNODE_KEY "giraph.zkBaseZNode"
public static final String CHANNELS_PER_SERVER "giraph.channelsPerServer"
public static final String CHECKPOINT_DIRECTORY "giraph.checkpointDirectory"
public static final String CHECKPOINT_DIRECTORY_DEFAULT "_bsp/_checkpoints/"
public static final String CHECKPOINT_FREQUENCY "giraph.checkpointFrequency"
public static final int CHECKPOINT_FREQUENCY_DEFAULT 0
public static final String CLEANUP_CHECKPOINTS_AFTER_SUCCESS "giraph.cleanupCheckpointsAfterSuccess"
public static final boolean CLEANUP_CHECKPOINTS_AFTER_SUCCESS_DEFAULT true
public static final String CLIENT_RECEIVE_BUFFER_SIZE "giraph.clientReceiveBufferSize"
public static final String CLIENT_SEND_BUFFER_SIZE "giraph.clientSendBufferSize"
public static final int DEFAULT_CHANNELS_PER_SERVER 1
public static final int DEFAULT_CLIENT_RECEIVE_BUFFER_SIZE 32768
public static final int DEFAULT_CLIENT_SEND_BUFFER_SIZE 524288
public static final int DEFAULT_MAX_MESSAGES_PER_FLUSH_PUT 2000
public static final int DEFAULT_SERVER_RECEIVE_BUFFER_SIZE 524288
public static final int DEFAULT_SERVER_SEND_BUFFER_SIZE 32768
public static final int DEFAULT_ZOOKEEPER_INIT_LIMIT 10
public static final int DEFAULT_ZOOKEEPER_MAX_CLIENT_CNXNS 10000
public static final int DEFAULT_ZOOKEEPER_MAX_SESSION_TIMEOUT 600000
public static final int DEFAULT_ZOOKEEPER_MIN_SESSION_TIMEOUT 300000
public static final int DEFAULT_ZOOKEEPER_SNAP_COUNT 50000
public static final int DEFAULT_ZOOKEEPER_SYNC_LIMIT 5
public static final int DEFAULT_ZOOKEEPER_TICK_TIME 6000
public static final String EDGE_VALUE_CLASS "giraph.edgeValueClass"
public static final String FAIL_FIRST_RPC_PORT_BIND_ATTEMPT "giraph.failFirstRpcPortBindAttempt"
public static final boolean FAIL_FIRST_RPC_PORT_BIND_ATTEMPT_DEFAULT false
public static final String GRAPH_PARTITIONER_FACTORY_CLASS "giraph.graphPartitionerFactoryClass"
public static final String INPUT_SPLIT_MAX_VERTICES "giraph.InputSplitMaxVertices"
public static final long INPUT_SPLIT_MAX_VERTICES_DEFAULT -1L
public static final String INPUT_SPLIT_SAMPLE_PERCENT "giraph.inputSplitSamplePercent"
public static final float INPUT_SPLIT_SAMPLE_PERCENT_DEFAULT 100.0f
public static final String KEEP_ZOOKEEPER_DATA "giraph.keepZooKeeperData"
public static final String LOCAL_TEST_MODE "giraph.localTestMode"
public static final boolean LOCAL_TEST_MODE_DEFAULT false
public static final String MASTER_COMPUTE_CLASS "giraph.masterComputeClass"
public static final String MAX_MESSAGES_IN_MEMORY "giraph.maxMessagesInMemory"
public static final int MAX_MESSAGES_IN_MEMORY_DEFAULT 1000000
public static final String MAX_MESSAGES_PER_FLUSH_PUT "giraph.maxMessagesPerFlushPut"
public static final String MAX_MUTATIONS_PER_REQUEST "giraph.maxMutationsPerRequest"
public static final int MAX_MUTATIONS_PER_REQUEST_DEFAULT 100
public static final String MAX_PARTITIONS_IN_MEMORY "giraph.maxPartitionsInMemory"
public static final int MAX_PARTITIONS_IN_MEMORY_DEFAULT 10
public static final String MAX_RECONNECT_ATTEMPTS "giraph.maxNumberOfOpenRequests"
public static final int MAX_RECONNECT_ATTEMPTS_DEFAULT 10
public static final String MAX_REQUEST_MILLISECONDS "giraph.maxRequestMilliseconds"
public static final int MAX_REQUEST_MILLISECONDS_DEFAULT 600000
public static final String MAX_RESOLVE_ADDRESS_ATTEMPTS "giraph.maxResolveAddressAttempts"
public static final int MAX_RESOLVE_ADDRESS_ATTEMPTS_DEFAULT 5
public static final String MAX_RPC_PORT_BIND_ATTEMPTS "giraph.maxRpcPortBindAttempts"
public static final int MAX_RPC_PORT_BIND_ATTEMPTS_DEFAULT 20
public static final String MAX_WORKERS "giraph.maxWorkers"
public static final String MESSAGE_VALUE_CLASS "giraph.messageValueClass"
public static final String MESSAGES_BUFFER_SIZE "giraph.messagesBufferSize"
public static final int MESSAGES_BUFFER_SIZE_DEFAULT 8192
public static final String MESSAGES_DIRECTORY "giraph.messagesDirectory"
public static final String MESSAGES_DIRECTORY_DEFAULT "_bsp/_messages/"
public static final String MIN_PERCENT_RESPONDED "giraph.minPercentResponded"
public static final float MIN_PERCENT_RESPONDED_DEFAULT 100.0f
public static final String MIN_VERTICES_PER_RANGE "giraph.minVerticesPerRange"
public static final long MIN_VERTICES_PER_RANGE_DEFAULT 3L
public static final String MIN_WORKERS "giraph.minWorkers"
public static final String MSG_NUM_FLUSH_THREADS "giraph.msgNumFlushThreads"
public static final String MSG_SIZE "giraph.msgSize"
public static final int MSG_SIZE_DEFAULT 2000
public static final String NETTY_MAX_CONNECTION_FAILURES "giraph.nettyMaxConnectionFailures"
public static final int NETTY_MAX_CONNECTION_FAILURES_DEFAULT 1000
public static final String NETTY_SIMULATE_FIRST_REQUEST_CLOSED "giraph.nettySimulateFirstRequestClosed"
public static final boolean NETTY_SIMULATE_FIRST_REQUEST_CLOSED_DEFAULT false
public static final String NETTY_SIMULATE_FIRST_RESPONSE_FAILED "giraph.nettySimulateFirstResponseFailed"
public static final boolean NETTY_SIMULATE_FIRST_RESPONSE_FAILED_DEFAULT false
public static final String PARTITION_LONG_TAIL_MIN_PRINT "giraph.partitionLongTailMinPrint"
public static final int PARTITION_LONG_TAIL_MIN_PRINT_DEFAULT 1
public static final String PARTITIONS_DIRECTORY "giraph.partitionsDirectory"
public static final String PARTITIONS_DIRECTORY_DEFAULT "_bsp/_partitions"
public static final String POLL_ATTEMPTS "giraph.pollAttempts"
public static final int POLL_ATTEMPTS_DEFAULT 10
public static final String POLL_MSECS "giraph.pollMsecs"
public static final int POLL_MSECS_DEFAULT 30000
public static final String RESTART_SUPERSTEP "giraph.restartSuperstep"
public static final String RPC_INITIAL_PORT "giraph.rpcInitialPort"
public static final int RPC_INITIAL_PORT_DEFAULT 30000
public static final String RPC_NUM_HANDLERS "giraph.rpcNumHandlers"
public static final int RPC_NUM_HANDLERS_DEFAULT 100
public static final String SERVER_RECEIVE_BUFFER_SIZE "giraph.serverReceiveBufferSize"
public static final String SERVER_SEND_BUFFER_SIZE "giraph.serverSendBufferSize"
public static final String SPLIT_MASTER_WORKER "giraph.SplitMasterWorker"
public static final boolean SPLIT_MASTER_WORKER_DEFAULT true
public static final String TCP_BACKLOG "giraph.tcpBacklog"
public static final int TCP_BACKLOG_DEFAULT 1
public static final String TOTAL_INPUT_SPLIT_MULTIPLIER "giraph.totalInputSplitMultiplier"
public static final float TOTAL_INPUT_SPLIT_MULTIPLIER_DEFAULT 0.5f
public static final String USE_NETTY "giraph.useNetty"
public static final boolean USE_NETTY_DEFAULT false
public static final String USE_OUT_OF_CORE_GRAPH "giraph.useOutOfCoreGraph"
public static final boolean USE_OUT_OF_CORE_GRAPH_DEFAULT false
public static final String USE_OUT_OF_CORE_MESSAGES "giraph.useOutOfCoreMessages"
public static final boolean USE_OUT_OF_CORE_MESSAGES_DEFAULT false
public static final String USE_SUPERSTEP_COUNTERS "giraph.useSuperstepCounters"
public static final boolean USE_SUPERSTEP_COUNTERS_DEFAULT true
public static final String VERTEX_CLASS "giraph.vertexClass"
public static final String VERTEX_COMBINER_CLASS "giraph.combinerClass"
public static final String VERTEX_ID_CLASS "giraph.vertexIdClass"
public static final String VERTEX_INPUT_FORMAT_CLASS "giraph.vertexInputFormatClass"
public static final String VERTEX_OUTPUT_FORMAT_CLASS "giraph.vertexOutputFormatClass"
public static final String VERTEX_RESOLVER_CLASS "giraph.vertexResolverClass"
public static final String VERTEX_VALUE_CLASS "giraph.vertexValueClass"
public static final String WAITING_REQUEST_MSECS "giraph.waitingRequestMsecs"
public static final int WAITING_REQUEST_MSECS_DEFAULT 15000
public static final String WORKER_CONTEXT_CLASS "giraph.workerContextClass"
public static final String ZOOKEEPER_DIR "giraph.zkDir"
public static final String ZOOKEEPER_JAR "giraph.zkJar"
public static final String ZOOKEEPER_JAVA_OPTS "giraph.zkJavaOpts"
public static final String ZOOKEEPER_JAVA_OPTS_DEFAULT "-Xmx512m -XX:ParallelGCThreads=4 -XX:+UseConcMarkSweepGC -XX:CMSInitiatingOccupancyFraction=70 -XX:MaxGCPauseMillis=100"
public static final String ZOOKEEPER_LIST "giraph.zkList"
public static final String ZOOKEEPER_MANAGER_DIR_DEFAULT "_bsp/_defaultZkManagerDir"
public static final String ZOOKEEPER_MANAGER_DIRECTORY "giraph.zkManagerDirectory"
public static final String ZOOKEEPER_SERVER_COUNT "giraph.zkServerCount"
public static final int ZOOKEEPER_SERVER_COUNT_DEFAULT 1
public static final String ZOOKEEPER_SERVER_PORT "giraph.zkServerPort"
public static final int ZOOKEEPER_SERVER_PORT_DEFAULT 22181
public static final String ZOOKEEPER_SERVERLIST_POLL_MSECS "giraph.zkServerlistPollMsecs"
public static final int ZOOKEEPER_SERVERLIST_POLL_MSECS_DEFAULT 3000
public static final String ZOOKEEPER_SESSION_TIMEOUT "giraph.zkSessionMsecTimeout"
public static final int ZOOKEEPER_SESSION_TIMEOUT_DEFAULT 60000

org.apache.giraph.graph.GiraphTransferRegulator
public static final String MAX_EDGES_PER_TRANSFER "giraph.maxEdgesPerTransfer"
public static final int MAX_EDGES_PER_TRANSFER_DEFAULT 80000
public static final String MAX_VERTICES_PER_TRANSFER "giraph.maxVerticesPerTransfer"
public static final int MAX_VERTICES_PER_TRANSFER_DEFAULT 10000

org.apache.giraph.graph.MasterThread<I extends org.apache.hadoop.io.WritableComparable,V extends org.apache.hadoop.io.Writable,E extends org.apache.hadoop.io.Writable,M extends org.apache.hadoop.io.Writable>
public static final String GIRAPH_TIMERS_COUNTER_GROUP_NAME "Giraph Timers"

org.apache.giraph.graph.TextAggregatorWriter
public static final int ALWAYS -1
public static final int AT_THE_END -1
public static final String FILENAME "giraph.textAggregatorWriter.filename"
public static final String FREQUENCY "giraph.textAggregatorWriter.frequency"
public static final int NEVER 0

org.apache.giraph.graph.partition.HashMasterPartitioner<I extends org.apache.hadoop.io.WritableComparable,V extends org.apache.hadoop.io.Writable,E extends org.apache.hadoop.io.Writable,M extends org.apache.hadoop.io.Writable>
public static final float DEFAULT_PARTITION_COUNT_MULTIPLIER 1.0f
public static final int DEFAULT_USER_PARTITION_COUNT -1
public static final String PARTITION_COUNT_MULTIPLIER "hash.masterPartitionCountMultipler"
public static final String USER_PARTITION_COUNT "hash.userPartitionCount"

org.apache.giraph.graph.partition.PartitionBalancer
public static final String EGDE_BALANCE_ALGORITHM "edges"
public static final String PARTITION_BALANCE_ALGORITHM "hash.partitionBalanceAlgorithm"
public static final String STATIC_BALANCE_ALGORITHM "static"
public static final String VERTICES_BALANCE_ALGORITHM "vertices"

org.apache.giraph.io.AdjacencyListVertexReader<I extends org.apache.hadoop.io.WritableComparable,V extends org.apache.hadoop.io.Writable,E extends org.apache.hadoop.io.Writable,M extends org.apache.hadoop.io.Writable>
public static final String LINE_TOKENIZE_VALUE "adj.list.input.delimiter"
public static final String LINE_TOKENIZE_VALUE_DEFAULT "\t"

org.apache.giraph.io.JsonBase64VertexFormat
public static final String EDGE_ARRAY_KEY "edgeArray"
public static final String VERTEX_ID_KEY "vertexId"
public static final String VERTEX_VALUE_KEY "vertexValue"

org.apache.giraph.io.PseudoRandomVertexInputFormat<M extends org.apache.hadoop.io.Writable>
public static final String AGGREGATE_VERTICES "pseudoRandomVertexReader.aggregateVertices"
public static final String EDGES_PER_VERTEX "pseudoRandomVertexReader.edgesPerVertex"

org.apache.giraph.utils.IncreasingBitSet
public static final int MIN_BITS_TO_SHIFT 65536

org.apache.giraph.utils.InternalVertexRunner
public static final int LOCAL_ZOOKEEPER_PORT 22182

org.apache.giraph.utils.Time
public static final long MS_PER_DAY 86400000L
public static final long MS_PER_HOUR 3600000L
public static final long MS_PER_SECOND 1000L
public static final long NS_PER_MS 1000000L
public static final long NS_PER_SECOND 1000000000L
public static final long NS_PER_US 1000L
public static final long SECONDS_PER_DAY 86400L
public static final long SECONDS_PER_HOUR 3600L
public static final long US_PER_MS 1000L
public static final long US_PER_SECOND 1000000L

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