org.apache.hudi.common.config

Class HoodieIndexingConfig

java.lang.Object

org.apache.hudi.common.config.HoodieConfig

org.apache.hudi.common.config.HoodieIndexingConfig

All Implemented Interfaces:

Serializable

@Immutable
public class HoodieIndexingConfig
extends HoodieConfig

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	HoodieIndexingConfig.Builder

Field Summary

Fields

Modifier and Type	Field and Description
static ConfigProperty<String>	INDEX_DEFINITION_CHECKSUM
static String	INDEX_DEFINITION_FILE
static String	INDEX_DEFINITION_FILE_BACKUP
static ConfigProperty<String>	INDEX_FUNCTION
static ConfigProperty<String>	INDEX_NAME
static ConfigProperty<String>	INDEX_TYPE

Fields inherited from class org.apache.hudi.common.config.HoodieConfig

CONFIG_VALUES_DELIMITER, MAX_READ_RETRIES, props, READ_RETRY_DELAY_MSEC

Constructor Summary

Constructors

Constructor and Description
HoodieIndexingConfig()

Method Summary

Modifier and Type	Method and Description
static HoodieIndexingConfig	copy(HoodieIndexingConfig functionalIndexConfig)
static void	create(HoodieStorage storage, StoragePath metadataFolder, Properties properties)
static void	delete(HoodieStorage storage, StoragePath metadataFolder, Set<String> deletedProps)
static HoodieIndexingConfig	fromIndexDefinition(HoodieIndexDefinition indexDefinition)
static long	generateChecksum(Properties props)
String	getIndexFunction()
String	getIndexName()
String	getIndexType()
boolean	isIndexUsingBloomFilter()
boolean	isIndexUsingColumnStats()
boolean	isIndexUsingLucene()
boolean	isIndexUsingRecordIndex()
static HoodieIndexingConfig	merge(HoodieIndexingConfig functionalIndexConfig1, HoodieIndexingConfig functionalIndexConfig2)
static HoodieIndexingConfig.Builder	newBuilder()
static void	recover(HoodieStorage storage, StoragePath metadataFolder)
static void	update(HoodieStorage storage, StoragePath metadataFolder, Properties updatedProps)
static boolean	validateChecksum(Properties props)

Methods inherited from class org.apache.hudi.common.config.HoodieConfig

contains, contains, getBoolean, getBooleanOrDefault, getBooleanOrDefault, getBooleanOrDefault, getDouble, getDoubleOrDefault, getFloat, getFloatOrDefault, getInt, getIntOrDefault, getLong, getLongOrDefault, getProps, getProps, getSplitStrings, getSplitStrings, getString, getString, getStringOrDefault, getStringOrDefault, getStringOrThrow, setAll, setDefault, setDefaultOnCondition, setDefaults, setDefaultValue, setDefaultValue, setValue, setValue

Methods inherited from class java.lang.Object

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

Field Detail

INDEX_DEFINITION_FILE

public static final String INDEX_DEFINITION_FILE

See Also:

Constant Field Values

INDEX_DEFINITION_FILE_BACKUP

public static final String INDEX_DEFINITION_FILE_BACKUP

See Also:

Constant Field Values

INDEX_NAME

public static final ConfigProperty<String> INDEX_NAME

INDEX_TYPE

public static final ConfigProperty<String> INDEX_TYPE

INDEX_FUNCTION

public static final ConfigProperty<String> INDEX_FUNCTION

INDEX_DEFINITION_CHECKSUM

public static final ConfigProperty<String> INDEX_DEFINITION_CHECKSUM

Constructor Detail

HoodieIndexingConfig

public HoodieIndexingConfig()

Method Detail

create

public static void create(HoodieStorage storage,
                          StoragePath metadataFolder,
                          Properties properties)
                   throws IOException

Throws:

IOException

update

public static void update(HoodieStorage storage,
                          StoragePath metadataFolder,
                          Properties updatedProps)

delete

public static void delete(HoodieStorage storage,
                          StoragePath metadataFolder,
                          Set<String> deletedProps)

recover

public static void recover(HoodieStorage storage,
                           StoragePath metadataFolder)
                    throws IOException

Throws:

IOException

generateChecksum

public static long generateChecksum(Properties props)

validateChecksum

public static boolean validateChecksum(Properties props)

newBuilder

public static HoodieIndexingConfig.Builder newBuilder()

copy

public static HoodieIndexingConfig copy(HoodieIndexingConfig functionalIndexConfig)

merge

public static HoodieIndexingConfig merge(HoodieIndexingConfig functionalIndexConfig1,
                                         HoodieIndexingConfig functionalIndexConfig2)

fromIndexDefinition

public static HoodieIndexingConfig fromIndexDefinition(HoodieIndexDefinition indexDefinition)

getIndexName

public String getIndexName()

getIndexType

public String getIndexType()

getIndexFunction

public String getIndexFunction()

isIndexUsingBloomFilter

public boolean isIndexUsingBloomFilter()

isIndexUsingLucene

public boolean isIndexUsingLucene()

isIndexUsingColumnStats

public boolean isIndexUsingColumnStats()

isIndexUsingRecordIndex

public boolean isIndexUsingRecordIndex()