Package io.trino.plugin.hive

Class HiveMetastoreClosure

java.lang.Object

io.trino.plugin.hive.HiveMetastoreClosure

public class HiveMetastoreClosure
extends Object

Constructor Summary

Constructors

Constructor	Description
HiveMetastoreClosure(HiveMetastore delegate)	Do not use this directly.

Method Summary

Modifier and Type	Method	Description
void	abortTransaction(long transactionId)
void	acquireSharedReadLock(AcidTransactionOwner transactionOwner, String queryId, long transactionId, List<SchemaTableName> fullTables, List<HivePartition> partitions)
void	acquireTableWriteLock(AcidTransactionOwner transactionOwner, String queryId, long transactionId, String dbName, String tableName, io.trino.hive.thrift.metastore.DataOperationType operation, boolean isPartitioned)
void	addColumn(String databaseName, String tableName, String columnName, HiveType columnType, String columnComment)
void	addDynamicPartitions(String dbName, String tableName, List<String> partitionNames, long transactionId, long writeId, AcidOperation operation)
void	addPartitions(String databaseName, String tableName, List<PartitionWithStatistics> partitions)
long	allocateWriteId(String dbName, String tableName, long transactionId)
void	alterPartition(String databaseName, String tableName, PartitionWithStatistics partition)
void	alterPartitions(String dbName, String tableName, List<Partition> partitions, long writeId)
void	alterTransactionalTable(Table table, long transactionId, long writeId, PrincipalPrivileges principalPrivileges)
void	checkSupportsTransactions()
void	commentColumn(String databaseName, String tableName, String columnName, Optional<String> comment)
void	commentTable(String databaseName, String tableName, Optional<String> comment)
void	commitTransaction(long transactionId)
void	createDatabase(Database database)
void	createRole(String role, String grantor)
void	createTable(Table table, PrincipalPrivileges principalPrivileges)
void	dropColumn(String databaseName, String tableName, String columnName)
void	dropDatabase(String databaseName, boolean deleteData)
void	dropPartition(String databaseName, String tableName, List<String> parts, boolean deleteData)
void	dropRole(String role)
void	dropTable(String databaseName, String tableName, boolean deleteData)
List<String>	getAllDatabases()
Optional<List<SchemaTableName>>	getAllTables()
List<String>	getAllTables(String databaseName)
Optional<List<SchemaTableName>>	getAllViews()
List<String>	getAllViews(String databaseName)
Optional<String>	getConfigValue(String name)
Optional<Database>	getDatabase(String databaseName)
Optional<Partition>	getPartition(String databaseName, String tableName, List<String> partitionValues)
Optional<List<String>>	getPartitionNamesByFilter(String databaseName, String tableName, List<String> columnNames, TupleDomain<String> partitionKeysFilter)
Map<String,Optional<Partition>>	getPartitionsByNames(String databaseName, String tableName, List<String> partitionNames)
Map<String,PartitionStatistics>	getPartitionStatistics(String databaseName, String tableName, Set<String> partitionNames)
Map<String,PartitionStatistics>	getPartitionStatistics(String databaseName, String tableName, Set<String> partitionNames, Optional<Set<String>> columns)
Set<HiveColumnStatisticType>	getSupportedColumnStatistics(Type type)
Optional<Table>	getTable(String databaseName, String tableName)
PartitionStatistics	getTableStatistics(String databaseName, String tableName, Optional<Set<String>> columns)
String	getValidWriteIds(List<SchemaTableName> tables, long currentTransactionId)
void	grantRoles(Set<String> roles, Set<HivePrincipal> grantees, boolean adminOption, HivePrincipal grantor)
void	grantTablePrivileges(String databaseName, String tableName, String tableOwner, HivePrincipal grantee, HivePrincipal grantor, Set<HivePrivilegeInfo.HivePrivilege> privileges, boolean grantOption)
Set<RoleGrant>	listGrantedPrincipals(String role)
Set<RoleGrant>	listRoleGrants(HivePrincipal principal)
Set<String>	listRoles()
Set<HivePrivilegeInfo>	listTablePrivileges(String databaseName, String tableName, Optional<String> tableOwner, Optional<HivePrincipal> principal)
long	openTransaction(AcidTransactionOwner transactionOwner)
void	renameColumn(String databaseName, String tableName, String oldColumnName, String newColumnName)
void	renameDatabase(String databaseName, String newDatabaseName)
void	renameTable(String databaseName, String tableName, String newDatabaseName, String newTableName)
void	replaceTable(String databaseName, String tableName, Table newTable, PrincipalPrivileges principalPrivileges)
void	revokeRoles(Set<String> roles, Set<HivePrincipal> grantees, boolean adminOption, HivePrincipal grantor)
void	revokeTablePrivileges(String databaseName, String tableName, String tableOwner, HivePrincipal grantee, HivePrincipal grantor, Set<HivePrivilegeInfo.HivePrivilege> privileges, boolean grantOption)
void	sendTransactionHeartbeat(long transactionId)
void	setDatabaseOwner(String databaseName, HivePrincipal principal)
void	setTableOwner(String databaseName, String tableName, HivePrincipal principal)
void	updatePartitionStatistics(String databaseName, String tableName, String partitionName, Function<PartitionStatistics,PartitionStatistics> update)
void	updatePartitionStatistics(String databaseName, String tableName, Map<String,Function<PartitionStatistics,PartitionStatistics>> updates)
void	updateTableStatistics(String databaseName, String tableName, AcidTransaction transaction, Function<PartitionStatistics,PartitionStatistics> update)
void	updateTableWriteId(String dbName, String tableName, long transactionId, long writeId, OptionalLong rowCountChange)

Methods inherited from class java.lang.Object

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

Constructor Details

HiveMetastoreClosure

public HiveMetastoreClosure(HiveMetastore delegate)

Do not use this directly. Instead, the closure should be fetched from the current SemiTransactionalHiveMetastore, which can be fetched from the current HiveMetadata.

Method Details

getDatabase

public Optional<Database> getDatabase(String databaseName)

getAllDatabases

public List<String> getAllDatabases()

getTable

public Optional<Table> getTable(String databaseName,
 String tableName)

getSupportedColumnStatistics

public Set<HiveColumnStatisticType> getSupportedColumnStatistics(Type type)

getTableStatistics

public PartitionStatistics getTableStatistics(String databaseName,
 String tableName,
 Optional<Set<String>> columns)

getPartitionStatistics

public Map<String,PartitionStatistics> getPartitionStatistics(String databaseName,
 String tableName,
 Set<String> partitionNames)

getPartitionStatistics

public Map<String,PartitionStatistics> getPartitionStatistics(String databaseName,
 String tableName,
 Set<String> partitionNames,
 Optional<Set<String>> columns)

updateTableStatistics

public void updateTableStatistics(String databaseName,
 String tableName,
 AcidTransaction transaction,
 Function<PartitionStatistics,PartitionStatistics> update)

updatePartitionStatistics

public void updatePartitionStatistics(String databaseName,
 String tableName,
 String partitionName,
 Function<PartitionStatistics,PartitionStatistics> update)

updatePartitionStatistics

public void updatePartitionStatistics(String databaseName,
 String tableName,
 Map<String,Function<PartitionStatistics,PartitionStatistics>> updates)

getAllTables

public List<String> getAllTables(String databaseName)

getAllTables

public Optional<List<SchemaTableName>> getAllTables()

getAllViews

public List<String> getAllViews(String databaseName)

getAllViews

public Optional<List<SchemaTableName>> getAllViews()

createDatabase

public void createDatabase(Database database)

dropDatabase

public void dropDatabase(String databaseName,
 boolean deleteData)

renameDatabase

public void renameDatabase(String databaseName,
 String newDatabaseName)

setDatabaseOwner

public void setDatabaseOwner(String databaseName,
 HivePrincipal principal)

setTableOwner

public void setTableOwner(String databaseName,
 String tableName,
 HivePrincipal principal)

createTable

public void createTable(Table table,
 PrincipalPrivileges principalPrivileges)

dropTable

public void dropTable(String databaseName,
 String tableName,
 boolean deleteData)

replaceTable

public void replaceTable(String databaseName,
 String tableName,
 Table newTable,
 PrincipalPrivileges principalPrivileges)

renameTable

public void renameTable(String databaseName,
 String tableName,
 String newDatabaseName,
 String newTableName)

commentTable

public void commentTable(String databaseName,
 String tableName,
 Optional<String> comment)

commentColumn

public void commentColumn(String databaseName,
 String tableName,
 String columnName,
 Optional<String> comment)

addColumn

public void addColumn(String databaseName,
 String tableName,
 String columnName,
 HiveType columnType,
 String columnComment)

renameColumn

public void renameColumn(String databaseName,
 String tableName,
 String oldColumnName,
 String newColumnName)

dropColumn

public void dropColumn(String databaseName,
 String tableName,
 String columnName)

getPartition

public Optional<Partition> getPartition(String databaseName,
 String tableName,
 List<String> partitionValues)

getPartitionNamesByFilter

public Optional<List<String>> getPartitionNamesByFilter(String databaseName,
 String tableName,
 List<String> columnNames,
 TupleDomain<String> partitionKeysFilter)

getPartitionsByNames

public Map<String,Optional<Partition>> getPartitionsByNames(String databaseName,
 String tableName,
 List<String> partitionNames)

addPartitions

public void addPartitions(String databaseName,
 String tableName,
 List<PartitionWithStatistics> partitions)

dropPartition

public void dropPartition(String databaseName,
 String tableName,
 List<String> parts,
 boolean deleteData)

alterPartition

public void alterPartition(String databaseName,
 String tableName,
 PartitionWithStatistics partition)

createRole

public void createRole(String role,
 String grantor)

dropRole

public void dropRole(String role)

listRoles

public Set<String> listRoles()

grantRoles

public void grantRoles(Set<String> roles,
 Set<HivePrincipal> grantees,
 boolean adminOption,
 HivePrincipal grantor)

revokeRoles

public void revokeRoles(Set<String> roles,
 Set<HivePrincipal> grantees,
 boolean adminOption,
 HivePrincipal grantor)

listGrantedPrincipals

public Set<RoleGrant> listGrantedPrincipals(String role)

listRoleGrants

public Set<RoleGrant> listRoleGrants(HivePrincipal principal)

grantTablePrivileges

public void grantTablePrivileges(String databaseName,
 String tableName,
 String tableOwner,
 HivePrincipal grantee,
 HivePrincipal grantor,
 Set<HivePrivilegeInfo.HivePrivilege> privileges,
 boolean grantOption)

revokeTablePrivileges

public void revokeTablePrivileges(String databaseName,
 String tableName,
 String tableOwner,
 HivePrincipal grantee,
 HivePrincipal grantor,
 Set<HivePrivilegeInfo.HivePrivilege> privileges,
 boolean grantOption)

listTablePrivileges

public Set<HivePrivilegeInfo> listTablePrivileges(String databaseName,
 String tableName,
 Optional<String> tableOwner,
 Optional<HivePrincipal> principal)

checkSupportsTransactions

public void checkSupportsTransactions()

openTransaction

public long openTransaction(AcidTransactionOwner transactionOwner)

commitTransaction

public void commitTransaction(long transactionId)

abortTransaction

public void abortTransaction(long transactionId)

sendTransactionHeartbeat

public void sendTransactionHeartbeat(long transactionId)

acquireSharedReadLock

public void acquireSharedReadLock(AcidTransactionOwner transactionOwner,
 String queryId,
 long transactionId,
 List<SchemaTableName> fullTables,
 List<HivePartition> partitions)

getValidWriteIds

public String getValidWriteIds(List<SchemaTableName> tables,
 long currentTransactionId)

getConfigValue

public Optional<String> getConfigValue(String name)

allocateWriteId

public long allocateWriteId(String dbName,
 String tableName,
 long transactionId)

acquireTableWriteLock

public void acquireTableWriteLock(AcidTransactionOwner transactionOwner,
 String queryId,
 long transactionId,
 String dbName,
 String tableName,
 io.trino.hive.thrift.metastore.DataOperationType operation,
 boolean isPartitioned)

updateTableWriteId

public void updateTableWriteId(String dbName,
 String tableName,
 long transactionId,
 long writeId,
 OptionalLong rowCountChange)

alterPartitions

public void alterPartitions(String dbName,
 String tableName,
 List<Partition> partitions,
 long writeId)

addDynamicPartitions

public void addDynamicPartitions(String dbName,
 String tableName,
 List<String> partitionNames,
 long transactionId,
 long writeId,
 AcidOperation operation)

alterTransactionalTable

public void alterTransactionalTable(Table table,
 long transactionId,
 long writeId,
 PrincipalPrivileges principalPrivileges)