Package org.apache.drill.exec.store.sys
package org.apache.drill.exec.store.sys
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ClassDescriptionList aliases as a System TableRepresentation of an entry in the System table - AliasesAdd a system table for listing connected users on a clusterWrapper around
PersistentStoreto ensure all passed keys are converted to lower case and stored this way.Extends the original Option iterator.Wrapper class for Extended Option ValueList functions as a System TableRepresentation of an entry in the System table - FunctionsWrapper class for OptionValue to add StatusStores and retrieve instances of given value type.An abstraction for configurations that are used to create astore.Defines operation mode of aPersistentStoreinstance.A factory used to createstoreinstances.PersistentStoreRegistry<C extends ClusterCoordinator>System table listing completed profilesBase class for Profile IteratorsSystem table listing completed profiles as JSON documentsADrillTablewith a defined schema Currently, this is a wrapper class forSystemTable.Store<V>A Store interface used to store and retrieve instances of given value type.An enumeration of all tables in Drill's system ("sys") schema.This class creates batches based on the the type ofSystemTable.A "storage" plugin for system tables.A namesake plugin configuration for system tables.Extension to the Store interface that supports versions