org.apache.carbondata.hadoop.testutil

Class StoreCreator

java.lang.Object

org.apache.carbondata.hadoop.testutil.StoreCreator

public class StoreCreator
extends Object

This class will create store file based on provided schema

Constructor Summary

Constructors

Constructor and Description
StoreCreator(String storePath, String csvPath)
StoreCreator(String storePath, String csvPath, boolean dictionary)

Method Summary

Modifier and Type	Method and Description
static CarbonLoadModel	buildCarbonLoadModel(org.apache.carbondata.core.metadata.schema.table.CarbonTable table, String factFilePath, org.apache.carbondata.core.metadata.AbsoluteTableIdentifier absoluteTableIdentifier)
void	clearDataMaps() Method to clear the data maps
void	createCarbonStore() Create store without any restructure
void	createCarbonStore(CarbonLoadModel loadModel) Create store without any restructure
org.apache.carbondata.core.metadata.schema.table.CarbonTable	createTable(org.apache.carbondata.core.metadata.AbsoluteTableIdentifier identifier)
CarbonLoadModel	createTableAndLoadModel()
CarbonLoadModel	createTableAndLoadModel(boolean deleteOldStore)
org.apache.carbondata.core.metadata.AbsoluteTableIdentifier	getAbsoluteTableIdentifier()
static void	loadData(CarbonLoadModel loadModel, String storeLocation) Execute graph which will further load data
static void	main(String[] args)
static String	readCurrentTime()
void	setSortColumns(List<String> sortColumns)
static void	writeLoadMetadata(CarbonDataLoadSchema schema, String databaseName, String tableName, List<org.apache.carbondata.core.statusmanager.LoadMetadataDetails> listOfLoadFolderDetails)

Methods inherited from class java.lang.Object

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

Constructor Detail

StoreCreator

public StoreCreator(String storePath,
                    String csvPath)

StoreCreator

public StoreCreator(String storePath,
                    String csvPath,
                    boolean dictionary)

Method Detail

getAbsoluteTableIdentifier

public org.apache.carbondata.core.metadata.AbsoluteTableIdentifier getAbsoluteTableIdentifier()

buildCarbonLoadModel

public static CarbonLoadModel buildCarbonLoadModel(org.apache.carbondata.core.metadata.schema.table.CarbonTable table,
                                                   String factFilePath,
                                                   org.apache.carbondata.core.metadata.AbsoluteTableIdentifier absoluteTableIdentifier)

createCarbonStore

public void createCarbonStore()
                       throws Exception

Create store without any restructure

Throws:

Exception

createCarbonStore

public void createCarbonStore(CarbonLoadModel loadModel)
                       throws Exception

Create store without any restructure

Throws:

Exception

clearDataMaps

public void clearDataMaps()
                   throws IOException

Method to clear the data maps

Throws:

IOException

createTableAndLoadModel

public CarbonLoadModel createTableAndLoadModel(boolean deleteOldStore)
                                        throws Exception

Throws:

Exception

createTableAndLoadModel

public CarbonLoadModel createTableAndLoadModel()
                                        throws Exception

Throws:

Exception

createTable

public org.apache.carbondata.core.metadata.schema.table.CarbonTable createTable(org.apache.carbondata.core.metadata.AbsoluteTableIdentifier identifier)
                                                                         throws IOException

Throws:

IOException

setSortColumns

public void setSortColumns(List<String> sortColumns)

loadData

public static void loadData(CarbonLoadModel loadModel,
                            String storeLocation)
                     throws Exception

Execute graph which will further load data

Parameters:

loadModel -

storeLocation -

Throws:

Exception

writeLoadMetadata

public static void writeLoadMetadata(CarbonDataLoadSchema schema,
                                     String databaseName,
                                     String tableName,
                                     List<org.apache.carbondata.core.statusmanager.LoadMetadataDetails> listOfLoadFolderDetails)
                              throws IOException

Throws:

IOException

readCurrentTime

public static String readCurrentTime()

main

public static void main(String[] args)
                 throws Exception

Throws:

Exception