org.apache.gora.avro.query

Class AvroQuery<K,T extends PersistentBase>

java.lang.Object

org.apache.gora.query.impl.QueryBase<K,T>

org.apache.gora.avro.query.AvroQuery<K,T>

All Implemented Interfaces:

Query<K,T>, org.apache.hadoop.conf.Configurable, org.apache.hadoop.io.Writable

public class AvroQuery<K,T extends PersistentBase>
extends QueryBase<K,T>

A simple Query implementation for Avro. Due to the data model, most of the operations for Query, like setting start,end keys is not supported. Setting query limit is supported.

Field Summary

Fields inherited from class org.apache.gora.query.impl.QueryBase

dataStore, endKey, endTime, fields, filter, limit, localFilterEnabled, queryString, startKey, startTime

Constructor Summary

Constructors

Constructor and Description
AvroQuery()
AvroQuery(AvroStore<K,T> dataStore)

Method Summary

Methods inherited from class org.apache.gora.query.impl.QueryBase

equals, execute, getConf, getDataStore, getEndKey, getEndTime, getFields, getFilter, getKey, getLimit, getStartKey, getStartTime, getTimestamp, hashCode, isLocalFilterEnabled, readFields, setConf, setDataStore, setEndKey, setEndTime, setFields, setFilter, setKey, setKeyRange, setLimit, setLocalFilterEnabled, setStartKey, setStartTime, setTimeRange, setTimestamp, toString, write

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

AvroQuery

public AvroQuery()

AvroQuery

public AvroQuery(AvroStore<K,T> dataStore)