## Uses of Class
org.apache.storm.validation.ConfigValidationAnnotations.IsPositiveNumber

- Packages that use ConfigValidationAnnotations.IsPositiveNumber
  Package | Description
  --- | ---
  org.apache.storm |
  org.apache.storm.hdfs.spout |

- - ### Uses of ConfigValidationAnnotations.IsPositiveNumber in org.apache.storm

    Fields in org.apache.storm with annotations of type ConfigValidationAnnotations.IsPositiveNumber
    Modifier and Type | Field | Description
    --- | --- | ---
    `static String` | DaemonConfig.`BLACKLIST_SCHEDULER_RESUME_TIME` | The number of seconds that the blacklisted slots or supervisor will be resumed.
    `static String` | DaemonConfig.`BLACKLIST_SCHEDULER_TOLERANCE_COUNT` | The number of hit count that will trigger blacklist in tolerance time.
    `static String` | DaemonConfig.`BLACKLIST_SCHEDULER_TOLERANCE_TIME` | The number of seconds that the blacklist scheduler will concern of bad slots or supervisors.
    `static String` | Config.`DRPC_INVOCATIONS_PORT` | This port on Storm DRPC is used by DRPC topologies to receive function invocations and send results back.
    `static String` | Config.`DRPC_INVOCATIONS_THREADS` | DRPC invocations thrift server worker threads.
    `static String` | Config.`DRPC_MAX_BUFFER_SIZE` | The maximum buffer size thrift should use when reading messages for DRPC.
    `static String` | Config.`DRPC_PORT` | This port is used by Storm DRPC for receiving DPRC requests from clients.
    `static String` | Config.`DRPC_QUEUE_SIZE` | DRPC thrift server queue size.
    `static String` | DaemonConfig.`DRPC_REQUEST_TIMEOUT_SECS` | The timeout on DRPC requests within the DRPC server.
    `static String` | Config.`DRPC_WORKER_THREADS` | DRPC thrift server worker threads.
    `static String` | Config.`EXECUTOR_METRICS_FREQUENCY_SECS` | How often executor metrics should report to master, used for RPC heartbeat mode.
    `static String` | DaemonConfig.`LOGVIEWER_CLEANUP_AGE_MINS` | How many minutes since a log was last modified for the log to be considered for clean-up.
    `static String` | DaemonConfig.`LOGVIEWER_CLEANUP_INTERVAL_SECS` | How often to clean up old log files.
    `static String` | DaemonConfig.`LOGVIEWER_HTTPS_PORT` | Storm Logviewer HTTPS port.
    `static String` | DaemonConfig.`LOGVIEWER_MAX_PER_WORKER_LOGS_SIZE_MB` | The maximum number of bytes per worker's files can take up in MB.
    `static String` | DaemonConfig.`LOGVIEWER_MAX_SUM_WORKER_LOGS_SIZE_MB` | The maximum number of bytes all worker log files can take up in MB.
    `static String` | DaemonConfig.`LOGVIEWER_PORT` | HTTP UI port for log viewer.
    `static String` | DaemonConfig.`NIMBUS_BLOBSTORE_EXPIRATION_SECS` | During operations with the blob store, via master, how long a connection is idle before nimbus considers it dead and drops the session and any associated connections.
    `static String` | DaemonConfig.`NIMBUS_CLEANUP_INBOX_FREQ_SECS` | How often nimbus should wake the cleanup thread to clean the inbox.
    `static String` | DaemonConfig.`NIMBUS_CREDENTIAL_RENEW_FREQ_SECS` | How often nimbus should wake up to renew credentials if needed.
    `static String` | DaemonConfig.`NIMBUS_EXECUTORS_PER_TOPOLOGY` | A number representing the maximum number of executors any single topology can acquire.
    `static String` | DaemonConfig.`NIMBUS_MONITOR_FREQ_SECS` | How often nimbus should wake up to check heartbeats and do reassignments.
    `static String` | Config.`NIMBUS_QUEUE_SIZE` | Nimbus thrift server queue size, default is 100000.
    `static String` | DaemonConfig.`NIMBUS_SLOTS_PER_TOPOLOGY` | A number representing the maximum number of workers any single topology can acquire.
    `static String` | DaemonConfig.`NIMBUS_SUPERVISOR_TIMEOUT_SECS` | How long before a supervisor can go without heartbeating before nimbus considers it dead and stops assigning new work to it.
    `static String` | DaemonConfig.`NIMBUS_TASK_LAUNCH_SECS` | A special timeout used when a task is initially launched.
    `static String` | DaemonConfig.`NIMBUS_TASK_TIMEOUT_SECS` | How long without heartbeating a task can go before nimbus will consider the task dead and reassign it to another location.
    `static String` | Config.`NIMBUS_THRIFT_MAX_BUFFER_SIZE` | The maximum buffer size thrift should use when reading messages.
    `static String` | Config.`NIMBUS_THRIFT_PORT` | Which port the Thrift interface of Nimbus should run on.
    `static String` | Config.`NIMBUS_THRIFT_THREADS` | The number of threads that should be used by the nimbus thrift server.
    `static String` | Config.`NIMBUS_THRIFT_TLS_MAX_BUFFER_SIZE` | The maximum buffer size thrift TLS should use when reading messages.
    `static String` | Config.`NIMBUS_THRIFT_TLS_PORT` | Which port the Thrift TLS interface of Nimbus should run on.
    `static String` | Config.`NIMBUS_THRIFT_TLS_THREADS` | The number of threads that should be used by the nimbus thrift TLS server.
    `static String` | Config.`NUM_STAT_BUCKETS` | The number of Buckets.
    `static String` | Config.`PACEMAKER_CLIENT_MAX_THREADS` | The maximum number of threads that should be used by the Pacemaker client.
    `static String` | DaemonConfig.`PACEMAKER_MAX_THREADS` | The maximum number of threads that should be used by the Pacemaker.
    `static String` | Config.`PACEMAKER_PORT` | The port Pacemaker should run on.
    `static String` | Config.`PACEMAKER_THRIFT_MESSAGE_SIZE_MAX` | Pacemaker Thrift Max Message Size (bytes).
    `static String` | DaemonConfig.`RESOURCE_AWARE_SCHEDULER_MAX_STATE_SEARCH` |
    `static String` | DaemonConfig.`RESOURCE_AWARE_SCHEDULER_MAX_TOPOLOGY_SCHEDULING_ATTEMPTS` | The maximum number of times that the RAS will attempt to schedule a topology.
    `static String` | DaemonConfig.`SCHEDULER_CONFIG_CACHE_EXPIRATION_SECS` | How long before a scheduler considers its config cache expired.
    `static String` | DaemonConfig.`SCHEDULER_CONFIG_LOADER_POLLTIME_SECS` | It is the frequency at which the plugin will call out to artifactory instead of returning the most recently cached result.
    `static String` | DaemonConfig.`SCHEDULER_CONFIG_LOADER_TIMEOUT_SECS` | It is the amount of time an http connection to the artifactory server will wait before timing out.
    `static String` | DaemonConfig.`SCHEDULING_TIMEOUT_SECONDS_PER_TOPOLOGY` | Max time to attempt to schedule one topology.
    `static String` | Config.`STORM_BLOBSTORE_DEPENDENCY_JAR_UPLOAD_CHUNK_SIZE_BYTES` | What chunk size to use for storm client to upload dependency jars.
    `static String` | Config.`STORM_BLOBSTORE_INPUTSTREAM_BUFFER_SIZE_BYTES` | What buffer size to use for the blobstore uploads.
    `static String` | Config.`STORM_BLOBSTORE_REPLICATION_FACTOR` | Set replication factor for a blob in HDFS Blobstore Implementation.
    `static String` | DaemonConfig.`STORM_CGROUP_MEMORY_LIMIT_TOLERANCE_MARGIN_MB` | Please use STORM_SUPERVISOR_MEMORY_LIMIT_TOLERANCE_MARGIN_MB instead.
    `static String` | DaemonConfig.`STORM_CLUSTER_METRICS_CONSUMER_PUBLISH_INTERVAL_SECS` | How often cluster metrics data is published to metrics consumer.
    `static String` | Config.`STORM_MESSAGING_NETTY_BUFFER_HIGH_WATERMARK` | Netty based messaging: The netty write buffer high watermark in bytes.
    `static String` | Config.`STORM_MESSAGING_NETTY_BUFFER_LOW_WATERMARK` | Netty based messaging: The netty write buffer low watermark in bytes.
    `static String` | Config.`STORM_MESSAGING_NETTY_BUFFER_SIZE` | Netty based messaging: The buffer size for send/recv buffer.
    `static String` | Config.`STORM_MESSAGING_NETTY_FLUSH_TIMEOUT_MS` | /** Netty based messaging: The number of milliseconds that a Netty client will retry flushing messages that are already buffered to be sent.
    `static String` | Config.`STORM_MESSAGING_NETTY_MAX_SLEEP_MS` | Netty based messaging: The max # of milliseconds that a peer will wait.
    `static String` | Config.`STORM_MESSAGING_NETTY_MIN_SLEEP_MS` | Netty based messaging: The min # of milliseconds that a peer will wait.
    `static String` | Config.`STORM_MESSAGING_NETTY_SERVER_WORKER_THREADS` | Netty based messaging: The # of worker threads for the server.
    `static String` | Config.`STORM_MESSAGING_NETTY_SOCKET_BACKLOG` | Netty based messaging: Sets the backlog value to specify when the channel binds to a local address.
    `static String` | DaemonConfig.`STORM_SUPERVISOR_HARD_LIMIT_MEMORY_OVERAGE_MB` | If the memory usage of a worker goes over its limit by this value is it shot immediately.
    `static String` | DaemonConfig.`STORM_SUPERVISOR_HARD_MEMORY_LIMIT_MULTIPLIER` | A multiplier for the memory limit of a worker that will have the supervisor shoot it immediately.
    `static String` | DaemonConfig.`STORM_SUPERVISOR_LOW_MEMORY_THRESHOLD_MB` | If the amount of memory that is free in the system (either on the box or in the supervisor's cgroup) is below this number (in MB) consider the system to be in low memory mode and start shooting workers if they are over their limit.
    `static String` | DaemonConfig.`STORM_SUPERVISOR_MEDIUM_MEMORY_GRACE_PERIOD_MS` | The number of milliseconds that a worker is allowed to be over their limit when there is a medium amount of memory free in the system.
    `static String` | DaemonConfig.`STORM_SUPERVISOR_MEDIUM_MEMORY_THRESHOLD_MB` | If the amount of memory that is free in the system (either on the box or in the supervisor's cgroup) is below this number (in MB) consider the system to be a little low on memory and start shooting workers if they are over their limit for a given grace period STORM_SUPERVISOR_MEDIUM_MEMORY_GRACE_PERIOD_MS.
    `static String` | DaemonConfig.`STORM_SUPERVISOR_MEMORY_LIMIT_TOLERANCE_MARGIN_MB` | Memory given to each worker for free (because java and storm have some overhead).
    `static String` | DaemonConfig.`STORM_WORKER_CGROUP_CPU_LIMIT` | the manually set cpu share for each CGroup on supervisor node.
    `static String` | DaemonConfig.`STORM_WORKER_CGROUP_MEMORY_MB_LIMIT` | the manually set memory limit (in MB) for each CGroup on supervisor node.
    `static String` | DaemonConfig.`STORM_WORKER_MIN_CPU_PCORE_PERCENT` | The config indicates the minimum percentage of cpu for a core that a worker will use.
    `static String` | DaemonConfig.`STORM_WORKER_TOKEN_LIFE_TIME_HOURS` | The number of hours a worker token is valid for.
    `static String` | Config.`STORM_ZOOKEEPER_PORT` | The port Storm will use to connect to each of the ZooKeeper servers.
    `static String` | DaemonConfig.`SUPERVISOR_BLOBSTORE_DOWNLOAD_MAX_RETRIES` | Maximum number of retries a supervisor is allowed to make for downloading a blob.
    `static String` | DaemonConfig.`SUPERVISOR_BLOBSTORE_DOWNLOAD_THREAD_COUNT` | What blobstore download parallelism the supervisor should use.
    `static String` | Config.`SUPERVISOR_CPU_CAPACITY` | The total amount of CPU resources a supervisor is allowed to give to its workers.
    `static String` | DaemonConfig.`SUPERVISOR_LOCALIZER_CACHE_CLEANUP_INTERVAL_MS` | The distributed cache cleanup interval.
    `static String` | DaemonConfig.`SUPERVISOR_LOCALIZER_CACHE_TARGET_SIZE_MB` | The distributed cache target size in MB.
    `static String` | DaemonConfig.`SUPERVISOR_LOCALIZER_UPDATE_BLOB_INTERVAL_SECS` | The distributed cache interval for checking for blobs to update.
    `static String` | Config.`SUPERVISOR_MEMORY_CAPACITY_MB` | The total amount of memory (in MiB) a supervisor is allowed to give to its workers.
    `static String` | DaemonConfig.`SUPERVISOR_MONITOR_FREQUENCY_SECS` | How often the supervisor checks the worker heartbeats to see if any of them need to be restarted.
    `static String` | Config.`SUPERVISOR_QUEUE_SIZE` |
    `static String` | Config.`SUPERVISOR_THRIFT_MAX_BUFFER_SIZE` |
    `static String` | Config.`SUPERVISOR_THRIFT_PORT` |
    `static String` | Config.`SUPERVISOR_THRIFT_THREADS` |
    `static String` | Config.`SUPERVISOR_WORKER_SHUTDOWN_SLEEP_SECS` | How many seconds to allow for graceful worker shutdown when killing workers before resorting to force kill.
    `static String` | DaemonConfig.`SUPERVISOR_WORKER_START_TIMEOUT_SECS` | How long a worker can go without heartbeating during the initial launch before the supervisor tries to restart the worker process.
    `static String` | Config.`SUPERVISOR_WORKER_TIMEOUT_SECS` | How long a worker can go without heartbeating before the supervisor tries to restart the worker process.
    `static String` | Config.`TASK_CREDENTIALS_POLL_SECS` | How often a task should sync credentials, worst case.
    `static String` | Config.`TASK_HEARTBEAT_FREQUENCY_SECS` | How often a task should heartbeat its status to the Pacamker.
    `static String` | Config.`TASK_REFRESH_POLL_SECS` | How often a task should sync its connections with other tasks (if a task is reassigned, the other tasks sending messages to it need to refresh their connections).
    `static String` | Config.`TOPOLOGY_ACKER_CPU_PCORE_PERCENT` | The config indicates the percentage of cpu for a core an instance(executor) of an acker will use.
    `static String` | Config.`TOPOLOGY_ACKER_EXECUTORS` | How many executors to spawn for ackers.
    `static String` | Config.`TOPOLOGY_ACKER_RESOURCES_OFFHEAP_MEMORY_MB` | The maximum amount of memory an instance of an acker will take off heap.
    `static String` | Config.`TOPOLOGY_ACKER_RESOURCES_ONHEAP_MEMORY_MB` | The maximum amount of memory an instance of an acker will take on heap.
    `static String` | Config.`TOPOLOGY_BACKPRESSURE_CHECK_MILLIS` | How often a worker should check and notify upstream workers about its tasks that are no longer experiencing BP and able to receive new messages.
    `static String` | Config.`TOPOLOGY_BACKPRESSURE_WAIT_PARK_MICROSEC` | Configures park time if using WaitStrategyPark for BackPressure.
    `static String` | Config.`TOPOLOGY_BACKPRESSURE_WAIT_PROGRESSIVE_LEVEL1_COUNT` | Configures steps used to determine progression to the next level of wait ..
    `static String` | Config.`TOPOLOGY_BACKPRESSURE_WAIT_PROGRESSIVE_LEVEL2_COUNT` | Configures steps used to determine progression to the next level of wait ..
    `static String` | Config.`TOPOLOGY_BACKPRESSURE_WAIT_PROGRESSIVE_LEVEL3_SLEEP_MILLIS` | Configures sleep time if using WaitStrategyProgressive for BackPressure.
    `static String` | Config.`TOPOLOGY_BATCH_FLUSH_INTERVAL_MILLIS` | How often to send flush tuple to the executors for flushing out batched events.
    `static String` | Config.`TOPOLOGY_BOLT_WAIT_PARK_MICROSEC` | Configures park time for WaitStrategyPark.
    `static String` | Config.`TOPOLOGY_BOLT_WAIT_PROGRESSIVE_LEVEL1_COUNT` | Configures number of iterations to spend in level 1 of WaitStrategyProgressive, before progressing to level 2.
    `static String` | Config.`TOPOLOGY_BOLT_WAIT_PROGRESSIVE_LEVEL2_COUNT` | Configures number of iterations to spend in level 2 of WaitStrategyProgressive, before progressing to level 3.
    `static String` | Config.`TOPOLOGY_BOLT_WAIT_PROGRESSIVE_LEVEL3_SLEEP_MILLIS` | Configures sleep time for WaitStrategyProgressive.
    `static String` | Config.`TOPOLOGY_BOLTS_SLIDING_INTERVAL_COUNT` |
    `static String` | Config.`TOPOLOGY_BOLTS_SLIDING_INTERVAL_DURATION_MS` |
    `static String` | Config.`TOPOLOGY_BOLTS_TUPLE_TIMESTAMP_MAX_LAG_MS` | Bolt-specific configuration for windowed bolts to specify the maximum time lag of the tuple timestamp in milliseconds.
    `static String` | Config.`TOPOLOGY_BOLTS_WATERMARK_EVENT_INTERVAL_MS` |
    `static String` | Config.`TOPOLOGY_BOLTS_WINDOW_LENGTH_COUNT` |
    `static String` | Config.`TOPOLOGY_BOLTS_WINDOW_LENGTH_DURATION_MS` |
    `static String` | Config.`TOPOLOGY_COMPONENT_CPU_PCORE_PERCENT` | The config indicates the percentage of cpu for a core an instance(executor) of a component will use.
    `static String` | Config.`TOPOLOGY_COMPONENT_RESOURCES_OFFHEAP_MEMORY_MB` | The maximum amount of memory an instance of a spout/bolt will take off heap.
    `static String` | Config.`TOPOLOGY_COMPONENT_RESOURCES_ONHEAP_MEMORY_MB` | The maximum amount of memory an instance of a spout/bolt will take on heap.
    `static String` | Config.`TOPOLOGY_EVENTLOGGER_EXECUTORS` | How many executors to spawn for event logger.
    `static String` | Config.`TOPOLOGY_EXECUTOR_OVERFLOW_LIMIT` | If number of items in task's overflowQ exceeds this, new messages coming from other workers to this task will be dropped This prevents OutOfMemoryException that can occur in rare scenarios in the presence of BackPressure.
    `static String` | Config.`TOPOLOGY_EXECUTOR_RECEIVE_BUFFER_SIZE` | The size of the receive queue for each executor.
    `static String` | Config.`TOPOLOGY_ISOLATED_MACHINES` | The maximum number of machines that should be used by this topology.
    `static String` | Config.`TOPOLOGY_LOCALITYAWARE_HIGHER_BOUND` | This signifies the load congestion among target tasks in scope.
    `static String` | Config.`TOPOLOGY_LOCALITYAWARE_LOWER_BOUND` | This signifies the load congestion among target tasks in scope.
    `static String` | Config.`TOPOLOGY_MAX_ERROR_REPORT_PER_INTERVAL` | See doc for `Config.TOPOLOGY_ERROR_THROTTLE_INTERVAL_SECS`.
    `static String` | Config.`TOPOLOGY_MAX_SPOUT_PENDING` | The maximum number of tuples that can be pending on a spout task at any given time.
    `static String` | Config.`TOPOLOGY_MAX_TASK_PARALLELISM` | The maximum parallelism allowed for a component in this topology.
    `static String` | Config.`TOPOLOGY_MESSAGE_TIMEOUT_SECS` | The maximum amount of time given to the topology to fully process a message emitted by a spout.
    `static String` | Config.`TOPOLOGY_METRICS_CONSUMER_CPU_PCORE_PERCENT` | The config indicates the percentage of cpu for a core an instance(executor) of a metrics consumer will use.
    `static String` | Config.`TOPOLOGY_METRICS_CONSUMER_RESOURCES_OFFHEAP_MEMORY_MB` | The maximum amount of memory an instance of a metrics consumer will take off heap.
    `static String` | Config.`TOPOLOGY_METRICS_CONSUMER_RESOURCES_ONHEAP_MEMORY_MB` | The maximum amount of memory an instance of a metrics consumer will take on heap.
    `static String` | Config.`TOPOLOGY_PRIORITY` | Sets the priority for a topology.
    `static String` | Config.`TOPOLOGY_PRODUCER_BATCH_SIZE` | The number of tuples to batch before sending to the destination executor.
    `static String` | Config.`TOPOLOGY_RAS_ACKER_EXECUTORS_PER_WORKER` | How many ackers to put in when launching a new worker until we run out of ackers.
    `static String` | Config.`TOPOLOGY_RAS_CONSTRAINT_MAX_STATE_SEARCH` | The maximum number of states that will be searched looking for a solution in resource aware strategies, e.g.
    `static String` | Config.`TOPOLOGY_RAS_CONSTRAINT_MAX_TIME_SECS` | The maximum number of seconds to spend scheduling a topology using resource aware strategies, e.g.
    `static String` | Config.`TOPOLOGY_SHELLBOLT_MAX_PENDING` | Max pending tuples in one ShellBolt.
    `static String` | Config.`TOPOLOGY_SLEEP_SPOUT_WAIT_STRATEGY_TIME_MS` | The amount of milliseconds the SleepEmptyEmitStrategy should sleep for.
    `static String` | Config.`TOPOLOGY_SPOUT_RECVQ_SKIPS` | Check recvQ after every N invocations of Spout's nextTuple() [when ACKing is disabled].
    `static String` | Config.`TOPOLOGY_SPOUT_WAIT_PARK_MICROSEC` | Configures park time for WaitStrategyPark for spout.
    `static String` | Config.`TOPOLOGY_SPOUT_WAIT_PROGRESSIVE_LEVEL1_COUNT` | Configures number of iterations to spend in level 1 of WaitStrategyProgressive, before progressing to level 2.
    `static String` | Config.`TOPOLOGY_SPOUT_WAIT_PROGRESSIVE_LEVEL2_COUNT` | Configures number of iterations to spend in level 2 of WaitStrategyProgressive, before progressing to level 3.
    `static String` | Config.`TOPOLOGY_SPOUT_WAIT_PROGRESSIVE_LEVEL3_SLEEP_MILLIS` | Configures sleep time for WaitStrategyProgressive.
    `static String` | Config.`TOPOLOGY_STATE_CHECKPOINT_INTERVAL` | Topology configuration to specify the checkpoint interval (in millis) at which the topology state is saved when `IStatefulBolt` bolts are involved.
    `static String` | Config.`TOPOLOGY_STATE_SYNCHRONIZATION_TIMEOUT_SECS` | The maximum amount of time a component gives a source of state to synchronize before it requests synchronization again.
    `static String` | Config.`TOPOLOGY_STATS_SAMPLE_RATE` | The percentage of tuples to sample to produce stats for a task.
    `static String` | Config.`TOPOLOGY_SUBPROCESS_TIMEOUT_SECS` | How long a subprocess can go without heartbeating before the ShellSpout/ShellBolt tries to suicide itself.
    `static String` | Config.`TOPOLOGY_TASKS` | How many instances to create for a spout/bolt.
    `static String` | Config.`TOPOLOGY_TRANSFER_BATCH_SIZE` | The size of the transfer queue for each worker.
    `static String` | Config.`TOPOLOGY_TRANSFER_BUFFER_SIZE` | The size of the transfer queue for each worker.
    `static String` | Config.`TOPOLOGY_TRIDENT_BATCH_EMIT_INTERVAL_MILLIS` | How often a batch can be emitted in a Trident topology.
    `static String` | Config.`TOPOLOGY_TRIDENT_WINDOWING_INMEMORY_CACHE_LIMIT` | Maximum number of tuples that can be stored inmemory cache in windowing operators for fast access without fetching them from store.
    `static String` | Config.`TOPOLOGY_V2_METRICS_TICK_INTERVAL_SECONDS` | Topology configuration to specify the V2 metrics tick interval in seconds.
    `static String` | Config.`TOPOLOGY_WORKER_MAX_HEAP_SIZE_MB` | A per topology config that specifies the maximum amount of memory a worker can use for that specific topology.
    `static String` | Config.`TOPOLOGY_WORKER_TIMEOUT_SECS` | Topology configurable worker heartbeat timeout before the supervisor tries to restart the worker process.
    `static String` | Config.`TOPOLOGY_WORKERS` | How many processes should be spawned around the cluster to execute this topology.
    `static String` | Config.`TRANSACTIONAL_ZOOKEEPER_PORT` | The port to use to connect to the transactional zookeeper servers.
    `static String` | DaemonConfig.`UI_HEADER_BUFFER_BYTES` | The size of the header buffer for the UI in bytes.
    `static String` | DaemonConfig.`UI_HTTPS_PORT` | This port is used by Storm UI for receiving HTTPS (SSL) requests from clients.
    `static String` | DaemonConfig.`UI_PORT` | Storm UI binds to this port.
    `static String` | Config.`WORKER_BLOB_UPDATE_POLL_INTERVAL_SECS` | Interval to check for the worker to check for updated blobs and refresh worker state accordingly.
    `static String` | Config.`WORKER_HEAP_MEMORY_MB` | The default heap memory size in MB per worker, used in the jvm -Xmx opts for launching the worker.
    `static String` | Config.`WORKER_HEARTBEAT_FREQUENCY_SECS` | How often this worker should heartbeat to the supervisor.
    `static String` | Config.`WORKER_LOG_LEVEL_RESET_POLL_SECS` | How often a worker should check dynamic log level timeouts for expiration.
    `static String` | Config.`WORKER_MAX_TIMEOUT_SECS` | Enforce maximum on `Config.TOPOLOGY_WORKER_TIMEOUT_SECS`.

  - ### Uses of ConfigValidationAnnotations.IsPositiveNumber in org.apache.storm.hdfs.spout

    Fields in org.apache.storm.hdfs.spout with annotations of type ConfigValidationAnnotations.IsPositiveNumber
    Modifier and Type | Field | Description
    --- | --- | ---
    `static String` | Configs.`COMMIT_FREQ_COUNT` | Deprecated. please use `HdfsSpout.setCommitFrequencyCount(int)`
    `static String` | Configs.`COMMIT_FREQ_SEC` | Deprecated. please use `HdfsSpout.setCommitFrequencySec(int)`
    `static String` | Configs.`LOCK_TIMEOUT` | Deprecated. please use `HdfsSpout.setLockTimeoutSec(int)`
    `static String` | Configs.`MAX_OUTSTANDING` | Deprecated. please use `HdfsSpout.setMaxOutstanding(int)`