edu.yale.cs.hadoopdb.catalog
Class SimpleCatalogGenerator

java.lang.Object
  edu.yale.cs.hadoopdb.catalog.SimpleCatalogGenerator

Direct Known Subclasses:

SimpleRandomReplicationFactorTwo

public class SimpleCatalogGenerator
extends java.lang.Object

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.

Field Summary

protected static java.lang.String	CATALOG_FILE
protected static java.lang.String	CHUNKED_DB_PREFIX
protected static java.lang.String	CHUNKS_PER_NODE
protected static java.lang.String	DRIVER
protected java.util.List<java.lang.String>	nodes
protected static java.lang.String	NODES_FILE
protected static java.lang.String	PASSWORD
protected static java.lang.String	PORT
protected java.util.Properties	properties
protected java.util.List<java.lang.String>	relations_chunked
protected static java.lang.String	RELATIONS_CHUNKED
protected java.util.List<java.lang.String>	relations_unchunked
protected static java.lang.String	RELATIONS_UNCHUNKED
protected static java.lang.String	UNCHUNKED_DB_PREFIX
protected static java.lang.String	URL_PREFIX
protected static java.lang.String	USERNAME

Constructor Summary

SimpleCatalogGenerator()

Method Summary

void	generateCatalog()
protected static java.util.List<java.lang.String>	getStringsAsList(java.io.File rfile)
static void	main(java.lang.String[] args)
protected void	parseArguments(java.lang.String[] args)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

CATALOG_FILE

protected static final java.lang.String CATALOG_FILE

See Also:

Constant Field Values

CHUNKED_DB_PREFIX

protected static final java.lang.String CHUNKED_DB_PREFIX

See Also:

Constant Field Values

CHUNKS_PER_NODE

protected static final java.lang.String CHUNKS_PER_NODE

See Also:

Constant Field Values

DRIVER

protected static final java.lang.String DRIVER

See Also:

Constant Field Values

nodes

protected java.util.List<java.lang.String> nodes

NODES_FILE

protected static final java.lang.String NODES_FILE

See Also:

Constant Field Values

PASSWORD

protected static final java.lang.String PASSWORD

See Also:

Constant Field Values

PORT

protected static final java.lang.String PORT

See Also:

Constant Field Values

properties

protected java.util.Properties properties

relations_chunked

protected java.util.List<java.lang.String> relations_chunked

RELATIONS_CHUNKED

protected static final java.lang.String RELATIONS_CHUNKED

See Also:

Constant Field Values

relations_unchunked

protected java.util.List<java.lang.String> relations_unchunked

RELATIONS_UNCHUNKED

protected static final java.lang.String RELATIONS_UNCHUNKED

See Also:

Constant Field Values

UNCHUNKED_DB_PREFIX

protected static final java.lang.String UNCHUNKED_DB_PREFIX

See Also:

Constant Field Values

URL_PREFIX

protected static final java.lang.String URL_PREFIX

See Also:

Constant Field Values

USERNAME

protected static final java.lang.String USERNAME

See Also:

Constant Field Values

Constructor Detail

SimpleCatalogGenerator

public SimpleCatalogGenerator()

Method Detail

generateCatalog

public void generateCatalog()
                     throws javax.xml.bind.JAXBException,
                            javax.xml.bind.PropertyException,
                            java.io.FileNotFoundException,
                            java.io.IOException

Throws:

javax.xml.bind.JAXBException

javax.xml.bind.PropertyException

java.io.FileNotFoundException

java.io.IOException

getStringsAsList

protected static java.util.List<java.lang.String> getStringsAsList(java.io.File rfile)

main

public static void main(java.lang.String[] args)
                 throws java.io.FileNotFoundException,
                        java.io.IOException

Throws:

java.io.FileNotFoundException

java.io.IOException

parseArguments

protected void parseArguments(java.lang.String[] args)
                       throws java.io.FileNotFoundException,
                              java.io.IOException

Throws:

java.io.FileNotFoundException

java.io.IOException