Class HiveWriteUtils

java.lang.Object

io.trino.plugin.hive.util.HiveWriteUtils

public final class HiveWriteUtils
extends Object

Method Summary

Modifier and Type	Method	Description
static void	checkPartitionIsWritable(String partitionName, Partition partition)
static void	checkTableIsWritable(Table table, boolean writesToNonManagedTablesEnabled)
static List<String>	createPartitionValues(List<Type> partitionColumnTypes, Page partitionColumns, int position)
static Optional<Location>	createTemporaryPath(TrinoFileSystem fileSystem, ConnectorIdentity identity, Location targetPath, String temporaryStagingDirectoryPath)
static Optional<Boolean>	directoryExists(TrinoFileSystem fileSystem, Location path)
static Location	getTableDefaultLocation(Database database, TrinoFileSystem fileSystem, String schemaName, String tableName)
static Location	getTableDefaultLocation(SemiTransactionalHiveMetastore metastore, TrinoFileSystem fileSystem, String schemaName, String tableName)
static boolean	isFileCreatedByQuery(String fileName, String queryId)
static boolean	isWritableType(HiveType hiveType)

Methods inherited from class java.lang.Object

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

Method Details

createPartitionValues

public static List<String> createPartitionValues(List<Type> partitionColumnTypes,
 Page partitionColumns,
 int position)

checkTableIsWritable

public static void checkTableIsWritable(Table table,
 boolean writesToNonManagedTablesEnabled)

checkPartitionIsWritable

public static void checkPartitionIsWritable(String partitionName,
 Partition partition)

getTableDefaultLocation

public static Location getTableDefaultLocation(SemiTransactionalHiveMetastore metastore,
 TrinoFileSystem fileSystem,
 String schemaName,
 String tableName)

getTableDefaultLocation

public static Location getTableDefaultLocation(Database database,
 TrinoFileSystem fileSystem,
 String schemaName,
 String tableName)

directoryExists

public static Optional<Boolean> directoryExists(TrinoFileSystem fileSystem,
 Location path)

isFileCreatedByQuery

public static boolean isFileCreatedByQuery(String fileName,
 String queryId)

createTemporaryPath

public static Optional<Location> createTemporaryPath(TrinoFileSystem fileSystem,
 ConnectorIdentity identity,
 Location targetPath,
 String temporaryStagingDirectoryPath)

isWritableType

public static boolean isWritableType(HiveType hiveType)