Constant Field Values

Contents

• backtype.storm.*
• com.twitter.*
• org.apache.*

backtype.storm.*

backtype.storm.Config

Modifier and Type	Constant Field	Value
public static final java.lang.String	STORMCOMPAT_TOPOLOGY_AUTO_TASK_HOOKS	"stormcompat.topology.auto.task.hooks"
public static final java.lang.String	TOPOLOGY_ACKER_EXECUTORS	"topology.acker.executors"
public static final java.lang.String	TOPOLOGY_AUTO_TASK_HOOKS	"topology.auto.task.hooks"
public static final java.lang.String	TOPOLOGY_CAP_TICKET	"topology.cap.ticket"
public static final java.lang.String	TOPOLOGY_DEBUG	"topology.debug"
public static final java.lang.String	TOPOLOGY_ENABLE_MESSAGE_TIMEOUTS	"topology.enable.message.timeouts"
public static final java.lang.String	TOPOLOGY_ERROR_THROTTLE_INTERVAL_SECS	"topology.error.throttle.interval.secs"
public static final java.lang.String	TOPOLOGY_FALL_BACK_ON_JAVA_SERIALIZATION	"topology.fall.back.on.java.serialization"
public static final java.lang.String	TOPOLOGY_KRYO_DECORATORS	"topology.kryo.decorators"
public static final java.lang.String	TOPOLOGY_KRYO_FACTORY	"topology.kryo.factory"
public static final java.lang.String	TOPOLOGY_KRYO_REGISTER	"topology.kryo.register"
public static final java.lang.String	TOPOLOGY_MAX_ERROR_REPORT_PER_INTERVAL	"topology.max.error.report.per.interval"
public static final java.lang.String	TOPOLOGY_MAX_SPOUT_PENDING	"topology.max.spout.pending"
public static final java.lang.String	TOPOLOGY_MAX_TASK_PARALLELISM	"topology.max.task.parallelism"
public static final java.lang.String	TOPOLOGY_MESSAGE_TIMEOUT_SECS	"topology.message.timeout.secs"
public static final java.lang.String	TOPOLOGY_METRICS_CONSUMER_REGISTER	"topology.metrics.consumer.register"
public static final java.lang.String	TOPOLOGY_NAME	"topology.name"
public static final java.lang.String	TOPOLOGY_OPTIMIZE	"topology.optimize"
public static final java.lang.String	TOPOLOGY_PROJECT_NAME	"topology.project.name"
public static final java.lang.String	TOPOLOGY_SKIP_MISSING_KRYO_REGISTRATIONS	"topology.skip.missing.kryo.registrations"
public static final java.lang.String	TOPOLOGY_SLEEP_SPOUT_WAIT_STRATEGY_TIME_MS	"topology.sleep.spout.wait.strategy.time.ms"
public static final java.lang.String	TOPOLOGY_SPOUT_WAIT_STRATEGY	"topology.spout.wait.strategy"
public static final java.lang.String	TOPOLOGY_STATE_SYNCHRONIZATION_TIMEOUT_SECS	"topology.state.synchronization.timeout.secs"
public static final java.lang.String	TOPOLOGY_STATS_SAMPLE_RATE	"topology.stats.sample.rate"
public static final java.lang.String	TOPOLOGY_TASKS	"topology.tasks"
public static final java.lang.String	TOPOLOGY_TEAM_EMAIL	"topology.team.email"
public static final java.lang.String	TOPOLOGY_TEAM_NAME	"topology.team.name"
public static final java.lang.String	TOPOLOGY_TICK_TUPLE_FREQ_SECS	"topology.tick.tuple.freq.secs"
public static final java.lang.String	TOPOLOGY_TRANSACTIONAL_ID	"topology.transactional.id"
public static final java.lang.String	TOPOLOGY_WORKER_CHILDOPTS	"topology.worker.childopts"
public static final java.lang.String	TOPOLOGY_WORKERS	"topology.workers"

backtype.storm.utils.Utils

Modifier and Type	Constant Field	Value
public static final java.lang.String	DEFAULT_STREAM_ID	"default"

com.twitter.*

com.twitter.heron.api.Config

Modifier and Type	Constant Field	Value
public static final java.lang.String	TOPOLOGY_ADDITIONAL_CLASSPATH	"topology.additional.classpath"
public static final java.lang.String	TOPOLOGY_AUTO_TASK_HOOKS	"topology.auto.task.hooks"
public static final java.lang.String	TOPOLOGY_CAP_TICKET	"topology.cap.ticket"
public static final java.lang.String	TOPOLOGY_COMPONENT_JVMOPTS	"topology.component.jvmopts"
public static final java.lang.String	TOPOLOGY_COMPONENT_PARALLELISM	"topology.component.parallelism"
public static final java.lang.String	TOPOLOGY_COMPONENT_RAMMAP	"topology.component.rammap"
public static final java.lang.String	TOPOLOGY_CONTAINER_CPU_REQUESTED	"topology.container.cpu"
public static final java.lang.String	TOPOLOGY_CONTAINER_DISK_REQUESTED	"topology.container.disk"
public static final java.lang.String	TOPOLOGY_CONTAINER_RAM_REQUESTED	"topology.container.ram"
public static final java.lang.String	TOPOLOGY_DEBUG	"topology.debug"
public static final java.lang.String	TOPOLOGY_ENABLE_ACKING	"topology.acking"
public static final java.lang.String	TOPOLOGY_ENABLE_MESSAGE_TIMEOUTS	"topology.enable.message.timeouts"
public static final java.lang.String	TOPOLOGY_MAX_SPOUT_PENDING	"topology.max.spout.pending"
public static final java.lang.String	TOPOLOGY_MESSAGE_TIMEOUT_SECS	"topology.message.timeout.secs"
public static final java.lang.String	TOPOLOGY_NAME	"topology.name"
public static final java.lang.String	TOPOLOGY_PROJECT_NAME	"topology.project.name"
public static final java.lang.String	TOPOLOGY_SERIALIZER_CLASSNAME	"topology.serializer.classname"
public static final java.lang.String	TOPOLOGY_STMGRS	"topology.stmgrs"
public static final java.lang.String	TOPOLOGY_TEAM_EMAIL	"topology.team.email"
public static final java.lang.String	TOPOLOGY_TEAM_NAME	"topology.team.name"
public static final java.lang.String	TOPOLOGY_TICK_TUPLE_FREQ_SECS	"topology.tick.tuple.freq.secs"
public static final java.lang.String	TOPOLOGY_WORKER_CHILDOPTS	"topology.worker.childopts"

com.twitter.heron.api.generated.TopologyAPI.Bolt

Modifier and Type	Constant Field	Value
public static final int	COMP_FIELD_NUMBER	1
public static final int	INPUTS_FIELD_NUMBER	2
public static final int	OUTPUTS_FIELD_NUMBER	3

com.twitter.heron.api.generated.TopologyAPI.Component

Modifier and Type	Constant Field	Value
public static final int	CONFIG_FIELD_NUMBER	3
public static final int	JAVA_CLASS_NAME_FIELD_NUMBER	2
public static final int	JAVA_OBJECT_FIELD_NUMBER	4
public static final int	NAME_FIELD_NUMBER	1

com.twitter.heron.api.generated.TopologyAPI.Config

Modifier and Type	Constant Field	Value
public static final int	KVS_FIELD_NUMBER	1

com.twitter.heron.api.generated.TopologyAPI.Config.KeyValue

Modifier and Type	Constant Field	Value
public static final int	JAVA_SERIALIZED_VALUE_FIELD_NUMBER	3
public static final int	KEY_FIELD_NUMBER	1
public static final int	VALUE_FIELD_NUMBER	2

com.twitter.heron.api.generated.TopologyAPI.Grouping

Modifier and Type	Constant Field	Value
public static final int	ALL_VALUE	3
public static final int	CUSTOM_VALUE	7
public static final int	DIRECT_VALUE	6
public static final int	FIELDS_VALUE	2
public static final int	LOWEST_VALUE	4
public static final int	NONE_VALUE	5
public static final int	SHUFFLE_VALUE	1

com.twitter.heron.api.generated.TopologyAPI.InputStream

Modifier and Type	Constant Field	Value
public static final int	CUSTOM_GROUPING_JAVA_OBJECT_FIELD_NUMBER	4
public static final int	GROUPING_FIELDS_FIELD_NUMBER	3
public static final int	GTYPE_FIELD_NUMBER	2
public static final int	STREAM_FIELD_NUMBER	1

com.twitter.heron.api.generated.TopologyAPI.OutputStream

Modifier and Type	Constant Field	Value
public static final int	SCHEMA_FIELD_NUMBER	2
public static final int	STREAM_FIELD_NUMBER	1

com.twitter.heron.api.generated.TopologyAPI.Spout

Modifier and Type	Constant Field	Value
public static final int	COMP_FIELD_NUMBER	1
public static final int	OUTPUTS_FIELD_NUMBER	2

com.twitter.heron.api.generated.TopologyAPI.StreamId

Modifier and Type	Constant Field	Value
public static final int	COMPONENT_NAME_FIELD_NUMBER	2
public static final int	ID_FIELD_NUMBER	1

com.twitter.heron.api.generated.TopologyAPI.StreamSchema

Modifier and Type	Constant Field	Value
public static final int	KEYS_FIELD_NUMBER	1

com.twitter.heron.api.generated.TopologyAPI.StreamSchema.KeyType

Modifier and Type	Constant Field	Value
public static final int	KEY_FIELD_NUMBER	1
public static final int	TYPE_FIELD_NUMBER	2

com.twitter.heron.api.generated.TopologyAPI.Topology

Modifier and Type	Constant Field	Value
public static final int	BOLTS_FIELD_NUMBER	4
public static final int	ID_FIELD_NUMBER	1
public static final int	NAME_FIELD_NUMBER	2
public static final int	SPOUTS_FIELD_NUMBER	3
public static final int	STATE_FIELD_NUMBER	5
public static final int	TOPOLOGY_CONFIG_FIELD_NUMBER	6

com.twitter.heron.api.generated.TopologyAPI.TopologyState

Modifier and Type	Constant Field	Value
public static final int	KILLED_VALUE	3
public static final int	PAUSED_VALUE	2
public static final int	RUNNING_VALUE	1

com.twitter.heron.api.generated.TopologyAPI.Type

Modifier and Type	Constant Field	Value
public static final int	OBJECT_VALUE	1

com.twitter.heron.api.metric.GlobalMetrics

Modifier and Type	Constant Field	Value
public static final java.lang.String	ROOT_NAME	"__auto__"

com.twitter.heron.api.utils.Utils

Modifier and Type	Constant Field	Value
public static final java.lang.String	DEFAULT_STREAM_ID	"default"

com.twitter.heron.common.basics.Constants

Modifier and Type	Constant Field	Value
public static final int	MB_TO_BYTES	1048576
public static final long	MILLISECONDS_TO_NANOSECONDS	1000000L
public static final long	SECONDS_TO_MILLISECONDS	1000L
public static final long	SECONDS_TO_NANOSECONDS	1000000000L

com.twitter.heron.common.basics.SysUtilsTest

Modifier and Type	Constant Field	Value
public static final int	NUM_ATTEMPTS	100

com.twitter.heron.common.config.Constants

Modifier and Type	Constant Field	Value
public static final java.lang.String	ENVIRON_KEY	"environ"
public static final java.lang.String	GROUP_KEY	"group"
public static final java.lang.String	LAUNCHER_CLASS_KEY	"heron.launcher.class"
public static final java.lang.String	ROLE_KEY	"role"
public static final java.lang.String	TEST_DATA_PATH	"/heron/common/tests/java/com/twitter/heron/common/config/testdata"
public static final java.lang.String	USER_KEY	"user"
public static final java.lang.String	VERSION_KEY	"version"

com.twitter.heron.common.config.SystemConfig

Modifier and Type	Constant Field	Value
public static final java.lang.String	HERON_LOGGING_DIRECTORY	"heron.logging.directory"
public static final java.lang.String	HERON_LOGGING_ERR_THRESHOLD	"heron.logging.err.threshold"
public static final java.lang.String	HERON_LOGGING_MAXIMUM_FILES	"heron.logging.maximum.files"
public static final java.lang.String	HERON_LOGGING_MAXIMUM_SIZE_MB	"heron.logging.maximum.size.mb"
public static final java.lang.String	HERON_METRICS_EXPORT_INTERVAL_SEC	"heron.metrics.export.interval.sec"
public static final java.lang.String	INSTANCE_ACK_BATCH_TIME_MS	"heron.instance.ack.batch.time.ms"
public static final java.lang.String	INSTANCE_ACKNOWLEDGEMENT_NBUCKETS	"heron.instance.acknowledgement.nbuckets"
public static final java.lang.String	INSTANCE_EMIT_BATCH_SIZE_BYTES	"heron.instance.emit.batch.size.bytes"
public static final java.lang.String	INSTANCE_EMIT_BATCH_TIME_MS	"heron.instance.emit.batch.time.ms"
public static final java.lang.String	INSTANCE_EXECUTE_BATCH_SIZE_BYTES	"heron.instance.execute.batch.size.bytes"
public static final java.lang.String	INSTANCE_EXECUTE_BATCH_TIME_MS	"heron.instance.execute.batch.time.ms"
public static final java.lang.String	INSTANCE_FORCE_EXIT_TIMEOUT_MS	"heron.instance.force.exit.timeout.ms"
public static final java.lang.String	INSTANCE_INTERNAL_BOLT_READ_QUEUE_CAPACITY	"heron.instance.internal.bolt.read.queue.capacity"
public static final java.lang.String	INSTANCE_INTERNAL_BOLT_WRITE_QUEUE_CAPACITY	"heron.instance.internal.bolt.write.queue.capacity"
public static final java.lang.String	INSTANCE_INTERNAL_METRICS_WRITE_QUEUE_CAPACITY	"heron.instance.internal.metrics.write.queue.capacity"
public static final java.lang.String	INSTANCE_INTERNAL_SPOUT_READ_QUEUE_CAPACITY	"heron.instance.internal.spout.read.queue.capacity"
public static final java.lang.String	INSTANCE_INTERNAL_SPOUT_WRITE_QUEUE_CAPACITY	"heron.instance.internal.spout.write.queue.capacity"
public static final java.lang.String	INSTANCE_METRICS_SYSTEM_SAMPLE_INTERVAL_SEC	"heron.instance.metrics.system.sample.interval.sec"
public static final java.lang.String	INSTANCE_NETWORK_OPTIONS_SOCKET_RECEIVED_BUFFER_SIZE_BYTES	"heron.instance.network.options.socket.received.buffer.size.bytes"
public static final java.lang.String	INSTANCE_NETWORK_OPTIONS_SOCKET_SEND_BUFFER_SIZE_BYTES	"heron.instance.network.options.socket.send.buffer.size.bytes"
public static final java.lang.String	INSTANCE_NETWORK_READ_BATCH_SIZE_BYTES	"heron.instance.network.read.batch.size.bytes"
public static final java.lang.String	INSTANCE_NETWORK_READ_BATCH_TIME_MS	"heron.instance.network.read.batch.time.ms"
public static final java.lang.String	INSTANCE_NETWORK_WRITE_BATCH_SIZE_BYTES	"heron.instance.network.write.batch.size.bytes"
public static final java.lang.String	INSTANCE_NETWORK_WRITE_BATCH_TIME_MS	"heron.instance.network.write.batch.time.ms"
public static final java.lang.String	INSTANCE_RECONNECT_METRICSMGR_INTERVAL_SEC	"heron.instance.reconnect.metricsmgr.interval.sec"
public static final java.lang.String	INSTANCE_RECONNECT_STREAMMGR_INTERVAL_SEC	"heron.instance.reconnect.streammgr.interval.sec"
public static final java.lang.String	INSTANCE_SET_CONTROL_TUPLE_CAPACITY	"heron.instance.set.control.tuple.capacity"
public static final java.lang.String	INSTANCE_SET_DATA_TUPLE_CAPACITY	"heron.instance.set.data.tuple.capacity"
public static final java.lang.String	INSTANCE_SLAVE_FETCH_PPLAN_INTERVAL_SEC	"heron.instance.slave.fetch.pplan.interval.sec"
public static final java.lang.String	INSTANCE_STATE_CHECK_INTERVAL_SEC	"heron.instance.state.check.interval.sec"
public static final java.lang.String	INSTANCE_TUNING_CURRENT_SAMPLE_WEIGHT	"heron.instance.tuning.current.sample.weight"
public static final java.lang.String	INSTANCE_TUNING_EXPECTED_BOLT_READ_QUEUE_SIZE	"heron.instance.tuning.expected.bolt.read.queue.size"
public static final java.lang.String	INSTANCE_TUNING_EXPECTED_BOLT_WRITE_QUEUE_SIZE	"heron.instance.tuning.expected.bolt.write.queue.size"
public static final java.lang.String	INSTANCE_TUNING_EXPECTED_METRICS_WRITE_QUEUE_SIZE	"heron.instance.tuning.expected.metrics.write.queue.size"
public static final java.lang.String	INSTANCE_TUNING_EXPECTED_SPOUT_READ_QUEUE_SIZE	"heron.instance.tuning.expected.spout.read.queue.size"
public static final java.lang.String	INSTANCE_TUNING_EXPECTED_SPOUT_WRITE_QUEUE_SIZE	"heron.instance.tuning.expected.spout.write.queue.size"
public static final java.lang.String	INSTANCE_TUNING_INTERVAL_MS	"heron.instance.tuning.interval.ms"
public static final java.lang.String	METRICSMGR_NETWORK_OPTIONS_SOCKET_RECEIVED_BUFFER_SIZE_BYTES	"heron.metricsmgr.network.options.socket.received.buffer.size.bytes"
public static final java.lang.String	METRICSMGR_NETWORK_OPTIONS_SOCKET_SEND_BUFFER_SIZE_BYTES	"heron.metricsmgr.network.options.socket.send.buffer.size.bytes"
public static final java.lang.String	METRICSMGR_NETWORK_READ_BATCH_SIZE_BYTES	"heron.metricsmgr.network.read.batch.size.bytes"
public static final java.lang.String	METRICSMGR_NETWORK_READ_BATCH_TIME_MS	"heron.metricsmgr.network.read.batch.time.ms"
public static final java.lang.String	METRICSMGR_NETWORK_WRITE_BATCH_SIZE_BYTES	"heron.metricsmgr.network.write.batch.size.bytes"
public static final java.lang.String	METRICSMGR_NETWORK_WRITE_BATCH_TIME_MS	"heron.metricsmgr.network.write.batch.time.ms"

com.twitter.heron.common.network.REQID

Modifier and Type	Constant Field	Value
public static final int	REQID_SIZE	32

com.twitter.heron.common.utils.logging.ErrorReportLoggingHandler

Modifier and Type	Constant Field	Value
public static final java.lang.String	NO_TRACE	"No Trace"

com.twitter.heron.common.utils.logging.LoggingHelper

Modifier and Type	Constant Field	Value
public static final java.lang.String	DEFAULT_FORMAT	"[%1$tF %1$tT %1$tz] %3$s %4$s: %5$s %6$s %n"
public static final java.lang.String	FORMAT_PROP_KEY	"java.util.logging.SimpleFormatter.format"

com.twitter.heron.common.utils.misc.ThreadNames

Modifier and Type	Constant Field	Value
public static final java.lang.String	THREAD_GATEWAY_NAME	"GatewayThread"
public static final java.lang.String	THREAD_SLAVE_NAME	"SlaveThread"

com.twitter.heron.integration_test.core.Constants

Modifier and Type	Constant Field	Value
public static final java.lang.String	INTEGRATION_TEST_CONTROL_STREAM_ID	"__integration_test_control_stream_id"
public static final java.lang.String	INTEGRATION_TEST_MOCK_MESSAGE_ID	"__integration_test_mock_message_id"
public static final java.lang.String	INTEGRATION_TEST_TERMINAL	"__integration_test_mock_terminal"

com.twitter.heron.metricsmgr.MetricsSinksConfig

Modifier and Type	Constant Field	Value
public static final java.lang.String	CONFIG_KEY_CLASSNAME	"class"
public static final java.lang.String	CONFIG_KEY_FLUSH_FREQUENCY_MS	"flush-frequency-ms"
public static final java.lang.String	CONFIG_KEY_METRICS_SINKS	"sinks"
public static final java.lang.String	CONFIG_KEY_SINK_RESTART_ATTEMPTS	"sink-restart-attempts"
public static final int	DEFAULT_SINK_RESTART_ATTEMPTS	0

com.twitter.heron.packing.roundrobin.RoundRobinPacking

Modifier and Type	Constant Field	Value
public static final double	DEFAULT_CPU_PADDING_PER_CONTAINER	1.0
public static final long	DEFAULT_DISK_PADDING_PER_CONTAINER	12884901888L
public static final long	DEFAULT_RAM_PADDING_PER_CONTAINER	2147483648L
public static final long	MIN_RAM_PER_INSTANCE	201326592L
public static final java.lang.String	NOT_SPECIFIED_NUMBER_VALUE	"-1"

com.twitter.heron.proto.scheduler.Scheduler.KillTopologyRequest

Modifier and Type	Constant Field	Value
public static final int	TOPOLOGY_NAME_FIELD_NUMBER	1

com.twitter.heron.proto.scheduler.Scheduler.RestartTopologyRequest

Modifier and Type	Constant Field	Value
public static final int	CONTAINER_INDEX_FIELD_NUMBER	2
public static final int	TOPOLOGY_NAME_FIELD_NUMBER	1

com.twitter.heron.proto.scheduler.Scheduler.SchedulerLocation

Modifier and Type	Constant Field	Value
public static final int	HTTP_ENDPOINT_FIELD_NUMBER	2
public static final int	JOB_PAGE_LINK_FIELD_NUMBER	3
public static final int	TOPOLOGY_NAME_FIELD_NUMBER	1

com.twitter.heron.proto.scheduler.Scheduler.SchedulerResponse

Modifier and Type	Constant Field	Value
public static final int	STATUS_FIELD_NUMBER	1

com.twitter.heron.proto.stmgr.StreamManager.NewInstanceAssignmentMessage

Modifier and Type	Constant Field	Value
public static final int	PPLAN_FIELD_NUMBER	1

com.twitter.heron.proto.stmgr.StreamManager.NewPhysicalPlanMessage

Modifier and Type	Constant Field	Value
public static final int	NEW_PPLAN_FIELD_NUMBER	1

com.twitter.heron.proto.stmgr.StreamManager.RegisterInstanceRequest

Modifier and Type	Constant Field	Value
public static final int	INSTANCE_FIELD_NUMBER	1
public static final int	TOPOLOGY_ID_FIELD_NUMBER	3
public static final int	TOPOLOGY_NAME_FIELD_NUMBER	2

com.twitter.heron.proto.stmgr.StreamManager.RegisterInstanceResponse

Modifier and Type	Constant Field	Value
public static final int	PPLAN_FIELD_NUMBER	2
public static final int	STATUS_FIELD_NUMBER	1

com.twitter.heron.proto.stmgr.StreamManager.StartBackPressureMessage

Modifier and Type	Constant Field	Value
public static final int	MESSAGE_ID_FIELD_NUMBER	4
public static final int	STMGR_FIELD_NUMBER	3
public static final int	TOPOLOGY_ID_FIELD_NUMBER	2
public static final int	TOPOLOGY_NAME_FIELD_NUMBER	1

com.twitter.heron.proto.stmgr.StreamManager.StopBackPressureMessage

Modifier and Type	Constant Field	Value
public static final int	MESSAGE_ID_FIELD_NUMBER	4
public static final int	STMGR_FIELD_NUMBER	3
public static final int	TOPOLOGY_ID_FIELD_NUMBER	2
public static final int	TOPOLOGY_NAME_FIELD_NUMBER	1

com.twitter.heron.proto.stmgr.StreamManager.StrMgrHelloRequest

Modifier and Type	Constant Field	Value
public static final int	STMGR_FIELD_NUMBER	3
public static final int	TOPOLOGY_ID_FIELD_NUMBER	2
public static final int	TOPOLOGY_NAME_FIELD_NUMBER	1

com.twitter.heron.proto.stmgr.StreamManager.StrMgrHelloResponse

Modifier and Type	Constant Field	Value
public static final int	STATUS_FIELD_NUMBER	1

com.twitter.heron.proto.stmgr.StreamManager.TupleMessage

Modifier and Type	Constant Field	Value
public static final int	SET_FIELD_NUMBER	1

com.twitter.heron.proto.stmgr.StreamManager.TupleStreamMessage

Modifier and Type	Constant Field	Value
public static final int	SET_FIELD_NUMBER	2
public static final int	TASK_ID_FIELD_NUMBER	1

com.twitter.heron.proto.system.Common.Status

Modifier and Type	Constant Field	Value
public static final int	MESSAGE_FIELD_NUMBER	2
public static final int	STATUS_FIELD_NUMBER	1

com.twitter.heron.proto.system.Common.StatusCode

Modifier and Type	Constant Field	Value
public static final int	DUPLICATE_STRMGR_VALUE	1002
public static final int	INVALID_STMGR_VALUE	1000
public static final int	INVALID_TOPOLOGY_NAME_VALUE	100
public static final int	NOT_YET_IMPLEMENTED_VALUE	103
public static final int	NOTOK_VALUE	2
public static final int	OK_VALUE	1
public static final int	PATH_ALREADY_EXISTS_VALUE	2001
public static final int	PATH_DOES_NOT_EXIST_VALUE	2000
public static final int	STATE_CORRUPTED_VALUE	2003
public static final int	STATE_READ_ERROR_VALUE	2004
public static final int	STATE_WRITE_ERROR_VALUE	2005
public static final int	STMGR_DIDNT_REGISTER_VALUE	1001
public static final int	TMASTERLOCATION_ALREADY_EXISTS_VALUE	2002
public static final int	TOPOLOGY_ALREADY_ACTIVE_VALUE	101
public static final int	TOPOLOGY_ALREADY_DEACTIVE_VALUE	102

com.twitter.heron.proto.system.ExecutionEnvironment.ExecutionState

Modifier and Type	Constant Field	Value
public static final int	CLUSTER_FIELD_NUMBER	5
public static final int	ENVIRON_FIELD_NUMBER	6
public static final int	RELEASE_STATE_FIELD_NUMBER	8
public static final int	ROLE_FIELD_NUMBER	7
public static final int	SUBMISSION_TIME_FIELD_NUMBER	3
public static final int	SUBMISSION_USER_FIELD_NUMBER	4
public static final int	TOPOLOGY_ID_FIELD_NUMBER	2
public static final int	TOPOLOGY_NAME_FIELD_NUMBER	1

com.twitter.heron.proto.system.ExecutionEnvironment.HeronReleaseState

Modifier and Type	Constant Field	Value
public static final int	RELEASE_TAG_FIELD_NUMBER	2
public static final int	RELEASE_USERNAME_FIELD_NUMBER	1
public static final int	RELEASE_VERSION_FIELD_NUMBER	3

com.twitter.heron.proto.system.HeronTuples.AckTuple

Modifier and Type	Constant Field	Value
public static final int	ACKEDTUPLE_FIELD_NUMBER	2
public static final int	ROOTS_FIELD_NUMBER	1

com.twitter.heron.proto.system.HeronTuples.HeronControlTupleSet

Modifier and Type	Constant Field	Value
public static final int	ACKS_FIELD_NUMBER	1
public static final int	EMITS_FIELD_NUMBER	3
public static final int	FAILS_FIELD_NUMBER	2

com.twitter.heron.proto.system.HeronTuples.HeronDataTuple

Modifier and Type	Constant Field	Value
public static final int	DEST_TASK_IDS_FIELD_NUMBER	4
public static final int	KEY_FIELD_NUMBER	1
public static final int	ROOTS_FIELD_NUMBER	2
public static final int	VALUES_FIELD_NUMBER	3

com.twitter.heron.proto.system.HeronTuples.HeronDataTupleSet

Modifier and Type	Constant Field	Value
public static final int	STREAM_FIELD_NUMBER	1
public static final int	TUPLES_FIELD_NUMBER	2

com.twitter.heron.proto.system.HeronTuples.HeronTupleSet

Modifier and Type	Constant Field	Value
public static final int	CONTROL_FIELD_NUMBER	2
public static final int	DATA_FIELD_NUMBER	1

com.twitter.heron.proto.system.HeronTuples.RootId

Modifier and Type	Constant Field	Value
public static final int	KEY_FIELD_NUMBER	2
public static final int	TASKID_FIELD_NUMBER	1

com.twitter.heron.proto.system.Metrics.ExceptionData

Modifier and Type	Constant Field	Value
public static final int	COUNT_FIELD_NUMBER	4
public static final int	FIRSTTIME_FIELD_NUMBER	3
public static final int	LASTTIME_FIELD_NUMBER	2
public static final int	LOGGING_FIELD_NUMBER	5
public static final int	STACKTRACE_FIELD_NUMBER	1

com.twitter.heron.proto.system.Metrics.MetricDatum

Modifier and Type	Constant Field	Value
public static final int	NAME_FIELD_NUMBER	1
public static final int	VALUE_FIELD_NUMBER	2

com.twitter.heron.proto.system.Metrics.MetricPublisher

Modifier and Type	Constant Field	Value
public static final int	COMPONENT_NAME_FIELD_NUMBER	3
public static final int	HOSTNAME_FIELD_NUMBER	1
public static final int	INSTANCE_ID_FIELD_NUMBER	4
public static final int	INSTANCE_INDEX_FIELD_NUMBER	5
public static final int	PORT_FIELD_NUMBER	2

com.twitter.heron.proto.system.Metrics.MetricPublisherPublishMessage

Modifier and Type	Constant Field	Value
public static final int	EXCEPTIONS_FIELD_NUMBER	2
public static final int	METRICS_FIELD_NUMBER	1

com.twitter.heron.proto.system.Metrics.MetricPublisherRegisterRequest

Modifier and Type	Constant Field	Value
public static final int	PUBLISHER_FIELD_NUMBER	1

com.twitter.heron.proto.system.Metrics.MetricPublisherRegisterResponse

Modifier and Type	Constant Field	Value
public static final int	STATUS_FIELD_NUMBER	1

com.twitter.heron.proto.system.Metrics.TMasterLocationRefreshMessage

Modifier and Type	Constant Field	Value
public static final int	TMASTER_FIELD_NUMBER	1

com.twitter.heron.proto.system.PhysicalPlans.Instance

Modifier and Type	Constant Field	Value
public static final int	INFO_FIELD_NUMBER	3
public static final int	INSTANCE_ID_FIELD_NUMBER	1
public static final int	STMGR_ID_FIELD_NUMBER	2

com.twitter.heron.proto.system.PhysicalPlans.InstanceInfo

Modifier and Type	Constant Field	Value
public static final int	COMPONENT_INDEX_FIELD_NUMBER	2
public static final int	COMPONENT_NAME_FIELD_NUMBER	3
public static final int	PARAMS_FIELD_NUMBER	4
public static final int	TASK_ID_FIELD_NUMBER	1

com.twitter.heron.proto.system.PhysicalPlans.PhysicalPlan

Modifier and Type	Constant Field	Value
public static final int	INSTANCES_FIELD_NUMBER	3
public static final int	STMGRS_FIELD_NUMBER	2
public static final int	TOPOLOGY_FIELD_NUMBER	1

com.twitter.heron.proto.system.PhysicalPlans.StMgr

Modifier and Type	Constant Field	Value
public static final int	CWD_FIELD_NUMBER	5
public static final int	DATA_PORT_FIELD_NUMBER	3
public static final int	HOST_NAME_FIELD_NUMBER	2
public static final int	ID_FIELD_NUMBER	1
public static final int	LOCAL_ENDPOINT_FIELD_NUMBER	4
public static final int	PID_FIELD_NUMBER	6
public static final int	SHELL_PORT_FIELD_NUMBER	7

com.twitter.heron.proto.testing.Tests.EchoServerRequest

Modifier and Type	Constant Field	Value
public static final int	ECHO_REQUEST_FIELD_NUMBER	1

com.twitter.heron.proto.testing.Tests.EchoServerResponse

Modifier and Type	Constant Field	Value
public static final int	ECHO_RESPONSE_FIELD_NUMBER	1

com.twitter.heron.proto.tmaster.TopologyMaster.ExceptionLogRequest

Modifier and Type	Constant Field	Value
public static final int	COMPONENT_NAME_FIELD_NUMBER	1
public static final int	INSTANCES_FIELD_NUMBER	2

com.twitter.heron.proto.tmaster.TopologyMaster.ExceptionLogResponse

Modifier and Type	Constant Field	Value
public static final int	EXCEPTIONS_FIELD_NUMBER	2
public static final int	STATUS_FIELD_NUMBER	1

com.twitter.heron.proto.tmaster.TopologyMaster.MetricDatum

Modifier and Type	Constant Field	Value
public static final int	COMPONENT_NAME_FIELD_NUMBER	1
public static final int	INSTANCE_ID_FIELD_NUMBER	2
public static final int	NAME_FIELD_NUMBER	3
public static final int	TIMESTAMP_FIELD_NUMBER	5
public static final int	VALUE_FIELD_NUMBER	4

com.twitter.heron.proto.tmaster.TopologyMaster.MetricInterval

Modifier and Type	Constant Field	Value
public static final int	END_FIELD_NUMBER	2
public static final int	START_FIELD_NUMBER	1

com.twitter.heron.proto.tmaster.TopologyMaster.MetricRequest

Modifier and Type	Constant Field	Value
public static final int	COMPONENT_NAME_FIELD_NUMBER	1
public static final int	EXPLICIT_INTERVAL_FIELD_NUMBER	5
public static final int	INSTANCE_ID_FIELD_NUMBER	2
public static final int	INTERVAL_FIELD_NUMBER	4
public static final int	METRIC_FIELD_NUMBER	3
public static final int	MINUTELY_FIELD_NUMBER	6

com.twitter.heron.proto.tmaster.TopologyMaster.MetricResponse

Modifier and Type	Constant Field	Value
public static final int	INTERVAL_FIELD_NUMBER	3
public static final int	METRIC_FIELD_NUMBER	2
public static final int	STATUS_FIELD_NUMBER	1

com.twitter.heron.proto.tmaster.TopologyMaster.MetricResponse.IndividualMetric

Modifier and Type	Constant Field	Value
public static final int	INTERVAL_VALUES_FIELD_NUMBER	3
public static final int	NAME_FIELD_NUMBER	1
public static final int	VALUE_FIELD_NUMBER	2

com.twitter.heron.proto.tmaster.TopologyMaster.MetricResponse.IndividualMetric.IntervalValue

Modifier and Type	Constant Field	Value
public static final int	INTERVAL_FIELD_NUMBER	2
public static final int	VALUE_FIELD_NUMBER	1

com.twitter.heron.proto.tmaster.TopologyMaster.MetricResponse.TaskMetric

Modifier and Type	Constant Field	Value
public static final int	INSTANCE_ID_FIELD_NUMBER	1
public static final int	METRIC_FIELD_NUMBER	2

com.twitter.heron.proto.tmaster.TopologyMaster.PublishMetrics

Modifier and Type	Constant Field	Value
public static final int	EXCEPTIONS_FIELD_NUMBER	2
public static final int	METRICS_FIELD_NUMBER	1

com.twitter.heron.proto.tmaster.TopologyMaster.StMgrHeartbeatRequest

Modifier and Type	Constant Field	Value
public static final int	HEARTBEAT_TIME_FIELD_NUMBER	1
public static final int	STATS_FIELD_NUMBER	2

com.twitter.heron.proto.tmaster.TopologyMaster.StMgrHeartbeatResponse

Modifier and Type	Constant Field	Value
public static final int	STATUS_FIELD_NUMBER	1

com.twitter.heron.proto.tmaster.TopologyMaster.StMgrRegisterRequest

Modifier and Type	Constant Field	Value
public static final int	INSTANCES_FIELD_NUMBER	2
public static final int	STMGR_FIELD_NUMBER	1

com.twitter.heron.proto.tmaster.TopologyMaster.StMgrRegisterResponse

Modifier and Type	Constant Field	Value
public static final int	PPLAN_FIELD_NUMBER	2
public static final int	STATUS_FIELD_NUMBER	1

com.twitter.heron.proto.tmaster.TopologyMaster.TmasterExceptionLog

Modifier and Type	Constant Field	Value
public static final int	COMPONENT_NAME_FIELD_NUMBER	1
public static final int	COUNT_FIELD_NUMBER	7
public static final int	FIRSTTIME_FIELD_NUMBER	6
public static final int	HOSTNAME_FIELD_NUMBER	2
public static final int	INSTANCE_ID_FIELD_NUMBER	3
public static final int	LASTTIME_FIELD_NUMBER	5
public static final int	LOGGING_FIELD_NUMBER	8
public static final int	STACKTRACE_FIELD_NUMBER	4

com.twitter.heron.proto.tmaster.TopologyMaster.TMasterLocation

Modifier and Type	Constant Field	Value
public static final int	CONTROLLER_PORT_FIELD_NUMBER	4
public static final int	HOST_FIELD_NUMBER	3
public static final int	MASTER_PORT_FIELD_NUMBER	5
public static final int	STATS_PORT_FIELD_NUMBER	6
public static final int	TOPOLOGY_ID_FIELD_NUMBER	2
public static final int	TOPOLOGY_NAME_FIELD_NUMBER	1

com.twitter.heron.resource.Constants

Modifier and Type	Constant Field	Value
public static final java.lang.String	ACK_COUNT	"ack-count"
public static final java.lang.String	ACTIVATE_COUNT	"activate-count"
public static final java.lang.String	BUILD_TEST_HERON_INTERNALS_CONFIG_PATH	"/heron/config/src/yaml/conf/test/test_heron_internals.yaml"
public static final java.lang.String	BUILD_TEST_SRCDIR	"TEST_SRCDIR"
public static final java.lang.String	DEACTIVATE_COUNT	"deactivate-count"
public static final java.lang.String	FAIL_COUNT	"fail-count"
public static final java.lang.String	GATEWAY_METRICS	"com.twitter.heron.metrics.GatewayMetrics"
public static final java.lang.String	HERON_SYSTEM_CONFIG	"com.twitter.heron.common.config.SystemConfig"
public static final java.lang.String	PHYSICAL_PLAN_HELPER	"com.twitter.heron.utility.PhysicalPlanHelper"
public static final int	QUEUE_BUFFER_SIZE	128
public static final int	RETRY_INTERVAL_MS	1000
public static final int	RETRY_TIMES	10
public static final int	TEST_WAIT_TIME_MS	2000

com.twitter.heron.scheduler.aurora.AuroraContext

Modifier and Type	Constant Field	Value
public static final java.lang.String	JOB_LINK_TEMPLATE	"heron.scheduler.job.link.template"

com.twitter.heron.scheduler.local.LocalConstants

Modifier and Type	Constant Field	Value
public static final java.lang.String	DEFAULTS_YAML	"com/twitter/heron/scheduler/local/defaults.yaml"
public static final java.lang.String	KEYS_YAML	"com/twitter/heron/scheduler/local/keys.yaml"

com.twitter.heron.scheduler.server.SchedulerServer

Modifier and Type	Constant Field	Value
public static final java.lang.String	KILL_REQUEST_CONTEXT	"/kill"
public static final java.lang.String	RESTART_REQUEST_CONTEXT	"/restart"

com.twitter.heron.scheduler.slurm.SlurmContext

Modifier and Type	Constant Field	Value
public static final java.lang.String	SLURM_JOB_ID	"heron.scheduler.slurm.job.id"
public static final java.lang.String	SLURM_SHELL_SCRIPT	"heron.scheduler.slurm.shell.script"
public static final java.lang.String	WORKING_DIRECTORY	"heron.scheduler.local.working.directory"

com.twitter.heron.simulator.executors.InstanceExecutor

Modifier and Type	Constant Field	Value
public static final int	CAPACITY	5
public static final double	CURRENT_SAMPLE_WEIGHT	0.5

com.twitter.heron.simulator.executors.StreamExecutor

Modifier and Type	Constant Field	Value
public static final int	NUM_BUCKETS	3

com.twitter.heron.simulator.utils.PhysicalPlanUtilTest

Modifier and Type	Constant Field	Value
public static final java.lang.String	TOPOLOGY_ID	"topology-id"
public static final java.lang.String	TOPOLOGY_NAME	"topology-name"

com.twitter.heron.simulator.utils.TupleCacheTest

Modifier and Type	Constant Field	Value
public static final int	N	10
public static final int	REPEAT	10

com.twitter.heron.spi.common.Constants

Modifier and Type	Constant Field	Value
public static final java.lang.String	DEFAULTS_YAML	"com/twitter/heron/spi/common/defaults.yaml"
public static final long	GB	1073741824L
public static final java.lang.String	KEYS_YAML	"com/twitter/heron/spi/common/keys.yaml"
public static final long	MB	1048576L

com.twitter.heron.spi.common.NetworkUtils

Modifier and Type	Constant Field	Value
public static final java.lang.String	CONTENT_LENGTH	"Content-Length"
public static final java.lang.String	CONTENT_TYPE	"Content-Type"
public static final java.lang.String	LOCAL_HOST	"localhost"

com.twitter.heron.spi.utils.SchedulerUtils

Modifier and Type	Constant Field	Value
public static final int	PORTS_REQUIRED_FOR_EXECUTOR	6
public static final int	PORTS_REQUIRED_FOR_SCHEDULER	1

com.twitter.heron.statemgr.zookeeper.ZkContext

Modifier and Type	Constant Field	Value
public static final java.lang.String	CONNECTION_TIMEOUT_MS	"heron.statemgr.zookeeper.connection.timeout.ms"
public static final java.lang.String	IS_INITIALIZE_TREE	"heron.statemgr.zookeeper.is.initialize.tree"
public static final java.lang.String	IS_TUNNEL_NEEDED	"heron.statemgr.is.tunnel.needed"
public static final java.lang.String	RETRY_COUNT	"heron.statemgr.zookeeper.retry.count"
public static final java.lang.String	RETRY_INTERVAL_MS	"heron.statemgr.zookeeper.retry.interval.ms"
public static final java.lang.String	SESSION_TIMEOUT_MS	"heron.statemgr.zookeeper.session.timeout.ms"
public static final java.lang.String	TUNNEL_CONNECTION_RETRY_COUNT	"heron.statemgr.tunnel.connection.retry.count"
public static final java.lang.String	TUNNEL_CONNECTION_TIMEOUT_MS	"heron.statemgr.tunnel.connection.timeout.ms"
public static final java.lang.String	TUNNEL_HOST	"heron.statemgr.tunnel.host"
public static final java.lang.String	TUNNEL_RETRY_INTERVAL_MS	"heron.statemgr.tunnel.retry.interval.ms"
public static final java.lang.String	TUNNEL_VERIFY_COUNT	"heron.statemgr.tunnel.verify.count"

com.twitter.heron.statemgr.zookeeper.ZkUtils

Modifier and Type	Constant Field	Value
public static final java.lang.String	LOCAL_HOST	"localhost"

com.twitter.heron.uploader.s3.S3Context

Modifier and Type	Constant Field	Value
public static final java.lang.String	HERON_UPLOADER_S3_ACCESS_KEY	"heron.uploader.s3.access_key"
public static final java.lang.String	HERON_UPLOADER_S3_BUCKET	"heron.uploader.s3.bucket"
public static final java.lang.String	HERON_UPLOADER_S3_PATH_PREFIX	"heron.uploader.s3.path_prefix"
public static final java.lang.String	HERON_UPLOADER_S3_SECRET_KEY	"heron.uploader.s3.secret_key"

org.apache.*

org.apache.storm.Config

Modifier and Type	Constant Field	Value
public static final java.lang.String	STORMCOMPAT_TOPOLOGY_AUTO_TASK_HOOKS	"stormcompat.topology.auto.task.hooks"
public static final java.lang.String	TOPOLOGY_ACKER_EXECUTORS	"topology.acker.executors"
public static final java.lang.String	TOPOLOGY_AUTO_TASK_HOOKS	"topology.auto.task.hooks"
public static final java.lang.String	TOPOLOGY_CAP_TICKET	"topology.cap.ticket"
public static final java.lang.String	TOPOLOGY_DEBUG	"topology.debug"
public static final java.lang.String	TOPOLOGY_ENABLE_MESSAGE_TIMEOUTS	"topology.enable.message.timeouts"
public static final java.lang.String	TOPOLOGY_ERROR_THROTTLE_INTERVAL_SECS	"topology.error.throttle.interval.secs"
public static final java.lang.String	TOPOLOGY_FALL_BACK_ON_JAVA_SERIALIZATION	"topology.fall.back.on.java.serialization"
public static final java.lang.String	TOPOLOGY_KRYO_DECORATORS	"topology.kryo.decorators"
public static final java.lang.String	TOPOLOGY_KRYO_FACTORY	"topology.kryo.factory"
public static final java.lang.String	TOPOLOGY_KRYO_REGISTER	"topology.kryo.register"
public static final java.lang.String	TOPOLOGY_MAX_ERROR_REPORT_PER_INTERVAL	"topology.max.error.report.per.interval"
public static final java.lang.String	TOPOLOGY_MAX_SPOUT_PENDING	"topology.max.spout.pending"
public static final java.lang.String	TOPOLOGY_MAX_TASK_PARALLELISM	"topology.max.task.parallelism"
public static final java.lang.String	TOPOLOGY_MESSAGE_TIMEOUT_SECS	"topology.message.timeout.secs"
public static final java.lang.String	TOPOLOGY_METRICS_CONSUMER_REGISTER	"topology.metrics.consumer.register"
public static final java.lang.String	TOPOLOGY_NAME	"topology.name"
public static final java.lang.String	TOPOLOGY_OPTIMIZE	"topology.optimize"
public static final java.lang.String	TOPOLOGY_PROJECT_NAME	"topology.project.name"
public static final java.lang.String	TOPOLOGY_SKIP_MISSING_KRYO_REGISTRATIONS	"topology.skip.missing.kryo.registrations"
public static final java.lang.String	TOPOLOGY_SLEEP_SPOUT_WAIT_STRATEGY_TIME_MS	"topology.sleep.spout.wait.strategy.time.ms"
public static final java.lang.String	TOPOLOGY_SPOUT_WAIT_STRATEGY	"topology.spout.wait.strategy"
public static final java.lang.String	TOPOLOGY_STATE_SYNCHRONIZATION_TIMEOUT_SECS	"topology.state.synchronization.timeout.secs"
public static final java.lang.String	TOPOLOGY_STATS_SAMPLE_RATE	"topology.stats.sample.rate"
public static final java.lang.String	TOPOLOGY_TASKS	"topology.tasks"
public static final java.lang.String	TOPOLOGY_TEAM_EMAIL	"topology.team.email"
public static final java.lang.String	TOPOLOGY_TEAM_NAME	"topology.team.name"
public static final java.lang.String	TOPOLOGY_TICK_TUPLE_FREQ_SECS	"topology.tick.tuple.freq.secs"
public static final java.lang.String	TOPOLOGY_TRANSACTIONAL_ID	"topology.transactional.id"
public static final java.lang.String	TOPOLOGY_WORKER_CHILDOPTS	"topology.worker.childopts"
public static final java.lang.String	TOPOLOGY_WORKERS	"topology.workers"

org.apache.storm.utils.Utils

Modifier and Type	Constant Field	Value
public static final java.lang.String	DEFAULT_STREAM_ID	"default"