Hierarchy For Package org.apache.lens.server.api.query

Package Hierarchies:

• All Packages

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 org.apache.lens.server.api.retry.FailureContext)
  • org.apache.lens.server.api.query.AbstractQueryContext.DriverEstimateRunnable (implements java.lang.Runnable)
  • 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.query.StatusUpdateFailureContext (implements org.apache.lens.server.api.retry.FailureContext)

Interface Hierarchy

• org.apache.lens.server.api.health.HealthCheckable
  • org.apache.lens.server.api.LensService
    • org.apache.lens.server.api.query.QueryExecutionService (also extends org.apache.lens.server.api.SessionValidator)
• org.apache.lens.server.api.query.QueryAcceptor
• java.io.Serializable
  • java.io.Externalizable
    • 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.SessionValidator
  • org.apache.lens.server.api.query.QueryExecutionService (also extends org.apache.lens.server.api.LensService)