A B C D E F G H I J K L M N O P Q R S T U V W X _

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schema - Variable in class edu.yale.cs.hadoopdb.util.ParseSchema

SelectionTaskDB - Class in edu.yale.cs.hadoopdb.benchmark

HadoopDB's implementation of Selection Task http://database.cs.brown.edu/projects/mapreduce-vs-dbms/

SelectionTaskDB() - Constructor for class edu.yale.cs.hadoopdb.benchmark.SelectionTaskDB

SelectionTaskDB.Map - Class in edu.yale.cs.hadoopdb.benchmark

SelectionTaskDB.Map() - Constructor for class edu.yale.cs.hadoopdb.benchmark.SelectionTaskDB.Map

SelectionTaskDB.RankingsRecord - Class in edu.yale.cs.hadoopdb.benchmark

SelectionTaskDB.RankingsRecord() - Constructor for class edu.yale.cs.hadoopdb.benchmark.SelectionTaskDB.RankingsRecord

SelectionTaskHDFS - Class in edu.yale.cs.hadoopdb.benchmark

Adapted from Andy Pavlo's code http://database.cs.brown.edu/projects/mapreduce-vs-dbms/

SelectionTaskHDFS() - Constructor for class edu.yale.cs.hadoopdb.benchmark.SelectionTaskHDFS

SelectionTaskHDFS.Map - Class in edu.yale.cs.hadoopdb.benchmark

SelectionTaskHDFS.Map() - Constructor for class edu.yale.cs.hadoopdb.benchmark.SelectionTaskHDFS.Map

serializeChunk(DBChunk, DataOutput) - Method in class edu.yale.cs.hadoopdb.connector.DBInputSplit

Serializes DBChunk

serializeRow(ResultSet) - Method in class edu.yale.cs.hadoopdb.util.ParseSchema

serialVersionUID - Static variable in class edu.yale.cs.hadoopdb.connector.DBChunk

serialVersionUID - Static variable in class edu.yale.cs.hadoopdb.connector.DBChunkHost

set(int) - Method in class edu.yale.cs.hadoopdb.dataloader.GlobalHasher.UnsortableInt

setChunk(DBChunk) - Method in class edu.yale.cs.hadoopdb.connector.DBInputSplit

Sets a DBChunk and updates split locations

setContents(String) - Method in class edu.yale.cs.hadoopdb.benchmark.UDFAggTaskDB.DocumentRecord

setDriver(String) - Method in class edu.yale.cs.hadoopdb.catalog.xml.Node

Sets the value of the driver property.

setDriver(String) - Method in class edu.yale.cs.hadoopdb.connector.DBChunkHost

setHost(String) - Method in class edu.yale.cs.hadoopdb.connector.DBChunkHost

setId(String) - Method in class edu.yale.cs.hadoopdb.catalog.xml.Partition

Sets the value of the id property.

setId(String) - Method in class edu.yale.cs.hadoopdb.catalog.xml.Relation

Sets the value of the id property.

setId(String) - Method in class edu.yale.cs.hadoopdb.connector.DBChunk

setJobConf(JobConf) - Method in class edu.yale.cs.hadoopdb.connector.DBConfiguration

setLocation(String) - Method in class edu.yale.cs.hadoopdb.catalog.xml.Node

Sets the value of the location property.

setLocations() - Method in class edu.yale.cs.hadoopdb.connector.DBInputSplit

This method is called by readFields or setChunk on split instantiation or creation.

setPassword(String) - Method in class edu.yale.cs.hadoopdb.catalog.xml.Node

Sets the value of the password property.

setPassword(String) - Method in class edu.yale.cs.hadoopdb.connector.DBChunkHost

setPath(Path) - Method in class edu.yale.cs.hadoopdb.sms.connector.SMSInputSplit

The path variable is set on calling getSplits in SMSInputFormat

setRelation(String) - Method in class edu.yale.cs.hadoopdb.catalog.BaseDBConfiguration

Set relation for bookkeeping purpose, not used internally

setRelation(String) - Method in class edu.yale.cs.hadoopdb.connector.DBInputSplit

setSplitLocationStructure(BaseDBConfiguration, String) - Method in class edu.yale.cs.hadoopdb.catalog.Catalog

For a given relation, it populates the configuration object with the different chunks associated with the relation.

setSqlQuery(String) - Method in class edu.yale.cs.hadoopdb.connector.DBConfiguration

setupDB(DBInputSplit, JobConf) - Method in class edu.yale.cs.hadoopdb.connector.AbstractDBRecordReader

Method sets up a connection to a database and provides query optimization parameters.

setUrl(String) - Method in class edu.yale.cs.hadoopdb.benchmark.UDFAggTaskDB.DocumentRecord

setUrl(String) - Method in class edu.yale.cs.hadoopdb.catalog.xml.Partition

Sets the value of the url property.

setUrl(String) - Method in class edu.yale.cs.hadoopdb.connector.DBChunkHost

setUser(String) - Method in class edu.yale.cs.hadoopdb.connector.DBChunkHost

setUsername(String) - Method in class edu.yale.cs.hadoopdb.catalog.xml.Node

Sets the value of the username property.

setValueClass(Class) - Method in class edu.yale.cs.hadoopdb.connector.DBConfiguration

SimpleCatalogGenerator - Class in edu.yale.cs.hadoopdb.catalog

This simple catalog generator assumes that is partitioned uniformly across all nodes and assigns ids that follow the node ordering in the instances input file provided.

SimpleCatalogGenerator() - Constructor for class edu.yale.cs.hadoopdb.catalog.SimpleCatalogGenerator

SimpleRandomReplicationFactorTwo - Class in edu.yale.cs.hadoopdb.catalog

This class randomly replicates chunked and unchunked databases across a cluster.

SimpleRandomReplicationFactorTwo() - Constructor for class edu.yale.cs.hadoopdb.catalog.SimpleRandomReplicationFactorTwo

singleton - Static variable in class edu.yale.cs.hadoopdb.catalog.Catalog

singleton - Static variable in class edu.yale.cs.hadoopdb.catalog.xml.ConfigurationMapping

SMSConfiguration - Class in edu.yale.cs.hadoopdb.sms.connector

Currently this class is a stub that could be extended to include configuration parameters specific to SMS jobs.

SMSConfiguration() - Constructor for class edu.yale.cs.hadoopdb.sms.connector.SMSConfiguration

SMSInputFormat - Class in edu.yale.cs.hadoopdb.sms.connector

SMSInputFormat extends FileInputFormat to allow access to path information set by Hive and needed to recreate Map operators.

SMSInputFormat() - Constructor for class edu.yale.cs.hadoopdb.sms.connector.SMSInputFormat

SMSInputSplit - Class in edu.yale.cs.hadoopdb.sms.connector

This class extends the base DBInputSplit class and additionally serializes path information needed by Hive to rebuild map operators from the data path being processed.

SMSInputSplit() - Constructor for class edu.yale.cs.hadoopdb.sms.connector.SMSInputSplit

SMSRecordReader - Class in edu.yale.cs.hadoopdb.sms.connector

SMSRecordReaders extends AbstractDBRecordReader and specializes the value class to Text (in contrast to DBRecordReader that allows arbitrary value classes).

SMSRecordReader(SMSInputSplit, JobConf) - Constructor for class edu.yale.cs.hadoopdb.sms.connector.SMSRecordReader

Each relation is associated with a SQL query and schema in the job configuration.

sourceIP - Variable in class edu.yale.cs.hadoopdb.benchmark.AggTaskLargeDB.AggUserVisitsRecord

sourceIP - Variable in class edu.yale.cs.hadoopdb.benchmark.JoinTaskDB.JoinRecord

sourceIP - Variable in class edu.yale.cs.hadoopdb.benchmark.JoinTaskDB.Reduce

SPACE_REGEX - Static variable in class edu.yale.cs.hadoopdb.util.ParseSchema

split - Variable in class edu.yale.cs.hadoopdb.sms.connector.SMSRecordReader

SQL_DEFAULT_FETCH_SIZE - Static variable in interface edu.yale.cs.hadoopdb.connector.DBConst

Limits the number of rows fetched from a database at once

SQL_STREAMING_FETCH_SIZE - Static variable in interface edu.yale.cs.hadoopdb.connector.DBConst

Required for large datasets in MySQL

sqlQuery - Variable in class edu.yale.cs.hadoopdb.connector.DBConfiguration

SQLQuery - Class in edu.yale.cs.hadoopdb.sms

Maintains a SQL query information and related structures during Hive plan analysis in SMS Planner

SQLQuery(String, String) - Constructor for class edu.yale.cs.hadoopdb.sms.SQLQuery

sqlQuery - Variable in class edu.yale.cs.hadoopdb.sms.SQLQuery

SQLQueryGenerator - Class in edu.yale.cs.hadoopdb.sms

Performs Hive plan analysis and builds relevant SQL queries

SQLQueryGenerator() - Constructor for class edu.yale.cs.hadoopdb.sms.SQLQueryGenerator

SSH_KEY - Static variable in class edu.yale.cs.hadoopdb.catalog.SimpleRandomReplicationFactorTwo

startTime - Variable in class edu.yale.cs.hadoopdb.connector.AbstractDBRecordReader

statement - Variable in class edu.yale.cs.hadoopdb.connector.AbstractDBRecordReader

subSourceIP - Variable in class edu.yale.cs.hadoopdb.benchmark.AggTaskSmallDB.AggUserVisitsRecord

sumAdRevenue - Variable in class edu.yale.cs.hadoopdb.benchmark.AggTaskLargeDB.AggUserVisitsRecord

sumAdRevenue - Variable in class edu.yale.cs.hadoopdb.benchmark.AggTaskSmallDB.AggUserVisitsRecord

sumPageRank - Variable in class edu.yale.cs.hadoopdb.benchmark.JoinTaskDB.JoinRecord