Interface GlueCache

public interface GlueCache

Field Summary

Fields

Modifier and Type	Field	Description
static final GlueCache	NOOP

Method Summary

Modifier and Type	Method	Description
Collection<Partition>	batchGetPartitions(String databaseName, String tableName, Collection<PartitionName> partitionNames, BiFunction<Consumer<Partition>,Collection<PartitionName>,Collection<Partition>> loader)
void	flushCache()
Collection<LanguageFunction>	getAllFunctions(String databaseName, Supplier<Collection<LanguageFunction>> loader)
Optional<Database>	getDatabase(String databaseName, Supplier<Optional<Database>> loader)
List<String>	getDatabaseNames(Function<Consumer<Database>,List<String>> loader)
Collection<LanguageFunction>	getFunction(String databaseName, String functionName, Supplier<Collection<LanguageFunction>> loader)
Optional<Partition>	getPartition(String databaseName, String tableName, PartitionName partitionName, Supplier<Optional<Partition>> loader)
Map<String,HiveColumnStatistics>	getPartitionColumnStatistics(String databaseName, String tableName, PartitionName partitionName, Set<String> columnNames, Function<Set<String>,Map<String,HiveColumnStatistics>> loader)
Set<PartitionName>	getPartitionNames(String databaseName, String tableName, String glueExpression, Function<Consumer<Partition>,Set<PartitionName>> loader)
Optional<Table>	getTable(String databaseName, String tableName, Supplier<Optional<Table>> loader)
Map<String,HiveColumnStatistics>	getTableColumnStatistics(String databaseName, String tableName, Set<String> columnNames, Function<Set<String>,Map<String,HiveColumnStatistics>> loader)
List<TableInfo>	getTables(String databaseName, Function<Consumer<Table>,List<TableInfo>> loader)
void	invalidateDatabase(String databaseName)	Invalidate the database cache and cascade to all nested elements in the database (table, partition, function, etc.).
void	invalidateDatabaseNames()
void	invalidateFunction(String databaseName, String functionName)
void	invalidatePartition(String databaseName, String tableName, PartitionName partitionName)
void	invalidateTable(String databaseName, String tableName, boolean cascade)
void	invalidateTableColumnStatistics(String databaseName, String tableName)
void	invalidateTables(String databaseName)

Field Details

NOOP

static final GlueCache NOOP

Method Details

getDatabaseNames

List<String> getDatabaseNames(Function<Consumer<Database>,List<String>> loader)

invalidateDatabase

void invalidateDatabase(String databaseName)

Invalidate the database cache and cascade to all nested elements in the database (table, partition, function, etc.).

invalidateDatabaseNames

void invalidateDatabaseNames()

getDatabase

Optional<Database> getDatabase(String databaseName,
 Supplier<Optional<Database>> loader)

getTables

List<TableInfo> getTables(String databaseName,
 Function<Consumer<Table>,List<TableInfo>> loader)

invalidateTables

void invalidateTables(String databaseName)

getTable

Optional<Table> getTable(String databaseName,
 String tableName,
 Supplier<Optional<Table>> loader)

invalidateTable

void invalidateTable(String databaseName,
 String tableName,
 boolean cascade)

getTableColumnStatistics

Map<String,HiveColumnStatistics> getTableColumnStatistics(String databaseName,
 String tableName,
 Set<String> columnNames,
 Function<Set<String>,Map<String,HiveColumnStatistics>> loader)

invalidateTableColumnStatistics

void invalidateTableColumnStatistics(String databaseName,
 String tableName)

getPartitionNames

Set<PartitionName> getPartitionNames(String databaseName,
 String tableName,
 String glueExpression,
 Function<Consumer<Partition>,Set<PartitionName>> loader)

getPartition

Optional<Partition> getPartition(String databaseName,
 String tableName,
 PartitionName partitionName,
 Supplier<Optional<Partition>> loader)

batchGetPartitions

Collection<Partition> batchGetPartitions(String databaseName,
 String tableName,
 Collection<PartitionName> partitionNames,
 BiFunction<Consumer<Partition>,Collection<PartitionName>,Collection<Partition>> loader)

invalidatePartition

void invalidatePartition(String databaseName,
 String tableName,
 PartitionName partitionName)

getPartitionColumnStatistics

Map<String,HiveColumnStatistics> getPartitionColumnStatistics(String databaseName,
 String tableName,
 PartitionName partitionName,
 Set<String> columnNames,
 Function<Set<String>,Map<String,HiveColumnStatistics>> loader)

getAllFunctions

Collection<LanguageFunction> getAllFunctions(String databaseName,
 Supplier<Collection<LanguageFunction>> loader)

getFunction

Collection<LanguageFunction> getFunction(String databaseName,
 String functionName,
 Supplier<Collection<LanguageFunction>> loader)

invalidateFunction

void invalidateFunction(String databaseName,
 String functionName)

flushCache

void flushCache()