# Uses of Package
org.apache.storm.utils

Packages that use org.apache.storm.utils
Package
Description
org.apache.storm
org.apache.storm.blobstore
org.apache.storm.daemon.nimbus
org.apache.storm.daemon.supervisor
org.apache.storm.daemon.worker
org.apache.storm.executor
org.apache.storm.executor.bolt
org.apache.storm.executor.spout
org.apache.storm.hdfs.blobstore
org.apache.storm.metricstore.rocksdb
org.apache.storm.security.auth
org.apache.storm.security.serialization
org.apache.storm.serialization.types
org.apache.storm.utils

- Classes in org.apache.storm.utils used by org.apache.storm
  Class
  Description
  NimbusClient
  Client used for connecting to nimbus.
- Classes in org.apache.storm.utils used by org.apache.storm.blobstore
  Class
  Description
  NimbusClient
  Client used for connecting to nimbus.
- Classes in org.apache.storm.utils used by org.apache.storm.daemon.nimbus
  Class
  Description
  SimpleVersion
  Take a version string and parse out a Major.Minor version
- Classes in org.apache.storm.utils used by org.apache.storm.daemon.supervisor
  Class
  Description
  LocalState
  A simple, durable, atomic K/V database.
  SimpleVersion
  Take a version string and parse out a Major.Minor version
  Utils.UptimeComputer
- Classes in org.apache.storm.utils used by org.apache.storm.daemon.worker
  Class
  Description
  JCQueue
  JCQueue.Consumer
  SupervisorIfaceFactory
  Utils.SmartThread
  A thread that can answer if it is sleeping in the case of simulated time.
  Utils.UptimeComputer
- Classes in org.apache.storm.utils used by org.apache.storm.executor
  Class
  Description
  JCQueue
  JCQueue.Consumer
  Utils.SmartThread
  A thread that can answer if it is sleeping in the case of simulated time.
- Classes in org.apache.storm.utils used by org.apache.storm.executor.bolt
  Class
  Description
  JCQueue.Consumer
- Classes in org.apache.storm.utils used by org.apache.storm.executor.spout
  Class
  Description
  JCQueue.Consumer
  MutableLong
  RotatingMap
  Expires keys that have not been updated in the configured number of seconds.
- Classes in org.apache.storm.utils used by org.apache.storm.hdfs.blobstore
  Class
  Description
  NimbusClient
  Client used for connecting to nimbus.
- Classes in org.apache.storm.utils used by org.apache.storm.metricstore.rocksdb
  Class
  Description
  LruMap.CacheEvictionCallback
- Classes in org.apache.storm.utils used by org.apache.storm.security.auth
  Class
  Description
  RotatingMap
  Expires keys that have not been updated in the configured number of seconds.
- Classes in org.apache.storm.utils used by org.apache.storm.security.serialization
  Class
  Description
  ListDelegate
- Classes in org.apache.storm.utils used by org.apache.storm.serialization.types
  Class
  Description
  ListDelegate
- Classes in org.apache.storm.utils used by org.apache.storm.utils
  Class
  Description
  ConfigUtils
  DRPCClient
  IPredicate
  This interface is implemented by classes, instances of which can be passed into certain Util functions which test some collection for elements matching the IPredicate.
  IVersionInfo
  Implementation of VersionInfo that uses a properties file to get the VersionInfo.
  JCQueue.Consumer
  JCQueue.ExitCondition
  LocalState
  A simple, durable, atomic K/V database.
  LruMap.CacheEvictionCallback
  NimbusClient
  Client used for connecting to nimbus.
  NimbusClient.Builder
  NimbusClient.WithNimbus
  An interface to allow callbacks with a thrift nimbus client.
  ReflectionUtils
  RotatingMap.ExpiredCallback
  ServerConfigUtils
  ServerUtils
  ShellCommandRunner
  Contains convenience functions for running shell commands for cases that are too simple to need a full `ShellUtils` implementation.
  ShellLogHandler
  Handle logging from non-JVM processes.
  ShellProcess
  ShellUtils
  ShellUtils.OSType
  OSType detection.
  SimpleVersion
  Take a version string and parse out a Major.Minor version
  SupervisorClient
  Client for interacting with Supervisor server, now we use supervisor server mainly for cases below.
  SupervisorClient.Builder
  SupervisorIfaceFactory
  TimeCacheMap.ExpiredCallback
  Deprecated.
  Utils
  Utils.SmartThread
  A thread that can answer if it is sleeping in the case of simulated time.
  Utils.UptimeComputer
  ZookeeperAuthInfo