Hierarchy For All Packages

Package Hierarchies:

org.apache.lens.server.api, org.apache.lens.server.api.driver, org.apache.lens.server.api.events, org.apache.lens.server.api.metastore, org.apache.lens.server.api.metrics, org.apache.lens.server.api.priority, org.apache.lens.server.api.query, org.apache.lens.server.api.quota, org.apache.lens.server.api.scheduler, org.apache.lens.server.api.session, org.apache.lens.server.api.util

Class Hierarchy

• java.lang.Object
  • org.apache.lens.server.api.query.AbstractQueryContext (implements java.io.Serializable)
    • org.apache.lens.server.api.query.ExplainQueryContext
    • org.apache.lens.server.api.query.PreparedQueryContext (implements java.util.concurrent.Delayed)
    • org.apache.lens.server.api.query.QueryContext (implements java.lang.Comparable<T>)
  • org.apache.lens.server.api.events.AsyncEventListener<T> (implements org.apache.lens.server.api.events.LensEventListener<T>)
  • org.apache.lens.server.api.driver.DriverQueryPlan
  • org.apache.lens.server.api.driver.DriverQueryStatus (implements java.io.Serializable)
  • org.apache.lens.server.api.query.DriverSelectorQueryContext
  • org.apache.lens.server.api.query.DriverSelectorQueryContext.DriverQueryContext
  • org.apache.lens.server.api.query.FinishedLensQuery
  • org.apache.lens.server.api.LensConfConstants
  • org.apache.lens.server.api.events.LensEvent
    • org.apache.lens.server.api.driver.DriverEvent
      • org.apache.lens.server.api.driver.DriverSessionStarted
    • org.apache.lens.server.api.query.QueryEvent<T>
      • org.apache.lens.server.api.query.PriorityChange
      • org.apache.lens.server.api.query.QueryAccepted
      • org.apache.lens.server.api.query.QueryRejected
      • org.apache.lens.server.api.query.QueuePositionChange
      • org.apache.lens.server.api.query.StatusChange
        • org.apache.lens.server.api.query.QueryEnded
          • org.apache.lens.server.api.query.QueryCancelled
          • org.apache.lens.server.api.query.QueryClosed
          • org.apache.lens.server.api.query.QueryFailed
          • org.apache.lens.server.api.query.QuerySuccess
        • org.apache.lens.server.api.query.QueryExecuted
        • org.apache.lens.server.api.query.QueryLaunched
        • org.apache.lens.server.api.query.QueryQueued
        • org.apache.lens.server.api.query.QueryRunning
  • org.apache.lens.server.api.driver.LensResultSet
    • org.apache.lens.server.api.driver.InMemoryResultSet
    • org.apache.lens.server.api.driver.PersistentResultSet
  • org.apache.lens.server.api.driver.LensResultSetMetadata
  • org.apache.lens.server.api.util.LensUtil
  • org.apache.lens.server.api.driver.MinQueryCostSelector (implements org.apache.lens.server.api.driver.DriverSelector)
  • org.apache.lens.server.api.priority.RangeConf<K,V>
    • org.apache.lens.server.api.priority.CostToPriorityRangeConf

Interface Hierarchy

• org.apache.lens.server.api.metastore.CubeMetastoreService
• org.apache.lens.server.api.driver.DriverSelector
• org.apache.lens.server.api.events.LensEventListener<T>
• org.apache.lens.server.api.events.LensEventService
• org.apache.lens.server.api.metrics.MetricsService
• org.apache.lens.server.api.query.QueryAcceptor
• org.apache.lens.server.api.driver.QueryCompletionListener
• org.apache.lens.server.api.query.QueryExecutionService
• org.apache.lens.server.api.query.QueryOutputFormatter
  • org.apache.lens.server.api.query.InMemoryOutputFormatter
  • org.apache.lens.server.api.query.PersistedOutputFormatter
• org.apache.lens.server.api.priority.QueryPriorityDecider
• org.apache.lens.server.api.query.QueryRewriter
• org.apache.lens.server.api.scheduler.QuerySchedulerService
• org.apache.lens.server.api.quota.QuotaService
• java.io.Serializable
  • java.io.Externalizable
    • org.apache.lens.server.api.driver.LensDriver
  • org.apache.lens.server.api.driver.LensDriver
• org.apache.lens.server.api.ServiceProvider
• org.apache.lens.server.api.ServiceProviderFactory
• org.apache.lens.server.api.session.SessionService

Enum Hierarchy

• java.lang.Object
  • java.lang.Enum<E> (implements java.lang.Comparable<T>, java.io.Serializable)
    • org.apache.lens.server.api.driver.DriverQueryStatus.DriverQueryState
    • org.apache.lens.server.api.driver.DriverQueryPlan.ExecMode
    • org.apache.lens.server.api.driver.DriverQueryPlan.ScanMode