Package io.trino.plugin.hive.metastore

Class CoralSemiTransactionalHiveMSCAdapter

java.lang.Object

io.trino.plugin.hive.metastore.CoralSemiTransactionalHiveMSCAdapter

All Implemented Interfaces:

com.linkedin.coral.common.HiveMetastoreClient

public class CoralSemiTransactionalHiveMSCAdapter
extends Object
implements com.linkedin.coral.common.HiveMetastoreClient

Class to adapt Trino's SemiTransactionalHiveMetastore to Coral's HiveMetastoreClient. This allows reuse of the hive metastore instantiated by Trino, based on configuration, inside Coral.

Constructor Summary

Constructors

Constructor	Description
CoralSemiTransactionalHiveMSCAdapter(SemiTransactionalHiveMetastore coralHiveMetastoreClient, CoralTableRedirectionResolver tableRedirection)

Method Summary

Modifier and Type	Method	Description
List<String>	getAllDatabases()
List<String>	getAllTables(String dbName)
org.apache.hadoop.hive.metastore.api.Database	getDatabase(String dbName)
org.apache.hadoop.hive.metastore.api.Table	getTable(String dbName, String tableName)

Methods inherited from class java.lang.Object

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

Constructor Detail

CoralSemiTransactionalHiveMSCAdapter

public CoralSemiTransactionalHiveMSCAdapter(SemiTransactionalHiveMetastore coralHiveMetastoreClient,
                                            CoralTableRedirectionResolver tableRedirection)

Method Detail

getAllDatabases

public List<String> getAllDatabases()

Specified by:

getAllDatabases in interface com.linkedin.coral.common.HiveMetastoreClient

getDatabase

public org.apache.hadoop.hive.metastore.api.Database getDatabase(String dbName)

Specified by:

getDatabase in interface com.linkedin.coral.common.HiveMetastoreClient

getAllTables

public List<String> getAllTables(String dbName)

Specified by:

getAllTables in interface com.linkedin.coral.common.HiveMetastoreClient

getTable

public org.apache.hadoop.hive.metastore.api.Table getTable(String dbName,
                                                           String tableName)

Specified by:

getTable in interface com.linkedin.coral.common.HiveMetastoreClient