Package com.dremio.nessie.hms

Class NessieStoreImpl

java.lang.Object

com.dremio.nessie.hms.NessieStoreImpl

All Implemented Interfaces:

NessieStore, TransactionHandler, org.apache.hadoop.conf.Configurable

public class NessieStoreImpl
extends Object
implements NessieStore

A rawstore implementation that is backed by the Nessie REST API.

Field Summary

Fields inherited from interface com.dremio.nessie.hms.NessieStore

NESSIE_WHITELIST_DBS_OPTION

Constructor Summary

Constructors

Constructor	Description
NessieStoreImpl()

Method Summary

Modifier and Type	Method	Description
boolean	addPartition(org.apache.hadoop.hive.metastore.api.Partition part)
boolean	addPartitions(String dbName, String tblName, List<org.apache.hadoop.hive.metastore.api.Partition> parts)
boolean	addPartitions(String dbName, String tblName, org.apache.hadoop.hive.metastore.partition.spec.PartitionSpecProxy partitionSpec, boolean ifNotExists)
boolean	alterDatabase(String dbname, org.apache.hadoop.hive.metastore.api.Database db)
void	alterPartition(String dbName, String tblName, List<String> partVals, org.apache.hadoop.hive.metastore.api.Partition newPart)
void	alterPartitions(String dbName, String tblName, List<List<String>> partValsList, List<org.apache.hadoop.hive.metastore.api.Partition> newParts)
void	alterTable(String dbname, String name, org.apache.hadoop.hive.metastore.api.Table newTable)
boolean	commitTransaction()
void	createDatabase(org.apache.hadoop.hive.metastore.api.Database db)
void	createTable(org.apache.hadoop.hive.metastore.api.Table tbl)
boolean	doesPartitionExist(String dbName, String tableName, List<String> partitionValues)
boolean	dropDatabase(String dbname)
boolean	dropPartition(String dbName, String tableName, List<String> partVals)
void	dropPartitions(String dbName, String tableName, List<String> partNames)
boolean	dropTable(String dbName, String tableName)
List<String>	getAllDatabases()
List<String>	getAllTables(String dbName)
org.apache.hadoop.conf.Configuration	getConf()
org.apache.hadoop.hive.metastore.api.Database	getDatabase(String name)
int	getDatabaseCount()
List<String>	getDatabases(String pattern)
String	getMetaStoreSchemaVersion()
int	getNumPartitionsByExpr(String dbName, String tblName, byte[] expr)
int	getNumPartitionsByFilter(String dbName, String tblName, String filter)
org.apache.hadoop.hive.metastore.api.Partition	getPartition(String dbName, String tableName, List<String> partitionValues)
Map<String,List<String>>	getPartitionColsWithStats(String dbName, String tableName)
int	getPartitionCount()
List<org.apache.hadoop.hive.metastore.api.Partition>	getPartitions(String dbName, String tableName, int max)
boolean	getPartitionsByExpr(String dbName, String tblName, byte[] expr, String defaultPartitionName, short maxParts, List<org.apache.hadoop.hive.metastore.api.Partition> result)
List<org.apache.hadoop.hive.metastore.api.Partition>	getPartitionsByFilter(String dbName, String tblName, String filter, short maxParts)
List<org.apache.hadoop.hive.metastore.api.Partition>	getPartitionsByNames(String dbName, String tblName, List<String> partNames)
List<org.apache.hadoop.hive.metastore.api.Partition>	getPartitionsWithAuth(String dbName, String tblName, short maxParts, String userName, List<String> groupNames)
org.apache.hadoop.hive.metastore.api.Partition	getPartitionWithAuth(String dbName, String tblName, List<String> partVals, String userName, List<String> groupNames)
org.apache.hadoop.hive.metastore.api.Table	getTable(String dbName, String tableName)
int	getTableCount()
List<org.apache.hadoop.hive.metastore.api.TableMeta>	getTableMeta(String dbName, String tableNames, List<String> tableTypes)
List<org.apache.hadoop.hive.metastore.api.Table>	getTableObjectsByName(String dbName, List<String> tableNames)
List<String>	getTables(String dbName, String pattern)
List<String>	getTables(String dbName, String pattern, org.apache.hadoop.hive.metastore.TableType tableType)
boolean	isActiveTransaction()
List<String>	listPartitionNames(String dbName, String tblName, short maxParts)
List<String>	listPartitionNamesByFilter(String dbName, String tblName, String filter, short maxParts)
List<org.apache.hadoop.hive.metastore.api.Partition>	listPartitionsPsWithAuth(String dbName, String tblName, List<String> partVals, short maxParts, String userName, List<String> groupNames)
org.apache.hadoop.hive.metastore.api.PartitionValuesResponse	listPartitionValues(String dbName, String tblName, List<org.apache.hadoop.hive.metastore.api.FieldSchema> cols, boolean applyDistinct, String filter, boolean ascending, List<org.apache.hadoop.hive.metastore.api.FieldSchema> order, long maxParts)
List<String>	listTableNamesByFilter(String dbName, String filter, short maxTables)
boolean	openTransaction()
void	rollbackTransaction()
void	setConf(org.apache.hadoop.conf.Configuration conf)
void	shutdown()

Methods inherited from class java.lang.Object

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

Constructor Detail

NessieStoreImpl

public NessieStoreImpl()

Method Detail

setConf

public void setConf(org.apache.hadoop.conf.Configuration conf)

Specified by:

setConf in interface org.apache.hadoop.conf.Configurable

getConf

public org.apache.hadoop.conf.Configuration getConf()

Specified by:

getConf in interface org.apache.hadoop.conf.Configurable

shutdown

public void shutdown()

Specified by:

shutdown in interface TransactionHandler

openTransaction

public boolean openTransaction()

Specified by:

openTransaction in interface TransactionHandler

commitTransaction

public boolean commitTransaction()

Specified by:

commitTransaction in interface TransactionHandler

isActiveTransaction

public boolean isActiveTransaction()

Specified by:

isActiveTransaction in interface TransactionHandler

rollbackTransaction

public void rollbackTransaction()

Specified by:

rollbackTransaction in interface TransactionHandler

createDatabase

public void createDatabase(org.apache.hadoop.hive.metastore.api.Database db)
                    throws org.apache.hadoop.hive.metastore.api.InvalidObjectException,
                           org.apache.hadoop.hive.metastore.api.MetaException

Specified by:

createDatabase in interface NessieStore

Throws:

org.apache.hadoop.hive.metastore.api.InvalidObjectException

org.apache.hadoop.hive.metastore.api.MetaException

getDatabase

public org.apache.hadoop.hive.metastore.api.Database getDatabase(String name)
                                                          throws org.apache.hadoop.hive.metastore.api.NoSuchObjectException

Specified by:

getDatabase in interface NessieStore

Throws:

org.apache.hadoop.hive.metastore.api.NoSuchObjectException

dropDatabase

public boolean dropDatabase(String dbname)
                     throws org.apache.hadoop.hive.metastore.api.NoSuchObjectException,
                            org.apache.hadoop.hive.metastore.api.MetaException

Specified by:

dropDatabase in interface NessieStore

Throws:

org.apache.hadoop.hive.metastore.api.NoSuchObjectException

org.apache.hadoop.hive.metastore.api.MetaException

alterDatabase

public boolean alterDatabase(String dbname,
                             org.apache.hadoop.hive.metastore.api.Database db)
                      throws org.apache.hadoop.hive.metastore.api.NoSuchObjectException,
                             org.apache.hadoop.hive.metastore.api.MetaException

Specified by:

alterDatabase in interface NessieStore

Throws:

org.apache.hadoop.hive.metastore.api.NoSuchObjectException

org.apache.hadoop.hive.metastore.api.MetaException

getDatabases

public List<String> getDatabases(String pattern)
                          throws org.apache.hadoop.hive.metastore.api.MetaException

Specified by:

getDatabases in interface NessieStore

Throws:

org.apache.hadoop.hive.metastore.api.MetaException

getAllDatabases

public List<String> getAllDatabases()
                             throws org.apache.hadoop.hive.metastore.api.MetaException

Specified by:

getAllDatabases in interface NessieStore

Throws:

org.apache.hadoop.hive.metastore.api.MetaException

createTable

public void createTable(org.apache.hadoop.hive.metastore.api.Table tbl)
                 throws org.apache.hadoop.hive.metastore.api.InvalidObjectException,
                        org.apache.hadoop.hive.metastore.api.MetaException

Specified by:

createTable in interface NessieStore

Throws:

org.apache.hadoop.hive.metastore.api.InvalidObjectException

org.apache.hadoop.hive.metastore.api.MetaException

dropTable

public boolean dropTable(String dbName,
                         String tableName)
                  throws org.apache.hadoop.hive.metastore.api.MetaException,
                         org.apache.hadoop.hive.metastore.api.NoSuchObjectException,
                         org.apache.hadoop.hive.metastore.api.InvalidObjectException,
                         org.apache.hadoop.hive.metastore.api.InvalidInputException

Specified by:

dropTable in interface NessieStore

Throws:

org.apache.hadoop.hive.metastore.api.MetaException

org.apache.hadoop.hive.metastore.api.NoSuchObjectException

org.apache.hadoop.hive.metastore.api.InvalidObjectException

org.apache.hadoop.hive.metastore.api.InvalidInputException

getTable

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

Specified by:

getTable in interface NessieStore

Throws:

org.apache.hadoop.hive.metastore.api.MetaException

addPartition

public boolean addPartition(org.apache.hadoop.hive.metastore.api.Partition part)
                     throws org.apache.hadoop.hive.metastore.api.InvalidObjectException,
                            org.apache.hadoop.hive.metastore.api.MetaException

Specified by:

addPartition in interface NessieStore

Throws:

org.apache.hadoop.hive.metastore.api.InvalidObjectException

org.apache.hadoop.hive.metastore.api.MetaException

addPartitions

public boolean addPartitions(String dbName,
                             String tblName,
                             List<org.apache.hadoop.hive.metastore.api.Partition> parts)
                      throws org.apache.hadoop.hive.metastore.api.InvalidObjectException,
                             org.apache.hadoop.hive.metastore.api.MetaException

Specified by:

addPartitions in interface NessieStore

Throws:

org.apache.hadoop.hive.metastore.api.InvalidObjectException

org.apache.hadoop.hive.metastore.api.MetaException

addPartitions

public boolean addPartitions(String dbName,
                             String tblName,
                             org.apache.hadoop.hive.metastore.partition.spec.PartitionSpecProxy partitionSpec,
                             boolean ifNotExists)
                      throws org.apache.hadoop.hive.metastore.api.InvalidObjectException,
                             org.apache.hadoop.hive.metastore.api.MetaException

Specified by:

addPartitions in interface NessieStore

Throws:

org.apache.hadoop.hive.metastore.api.InvalidObjectException

org.apache.hadoop.hive.metastore.api.MetaException

getPartition

public org.apache.hadoop.hive.metastore.api.Partition getPartition(String dbName,
                                                                   String tableName,
                                                                   List<String> partitionValues)
                                                            throws org.apache.hadoop.hive.metastore.api.MetaException,
                                                                   org.apache.hadoop.hive.metastore.api.NoSuchObjectException

Specified by:

getPartition in interface NessieStore

Throws:

org.apache.hadoop.hive.metastore.api.MetaException

org.apache.hadoop.hive.metastore.api.NoSuchObjectException

getPartitionWithAuth

public org.apache.hadoop.hive.metastore.api.Partition getPartitionWithAuth(String dbName,
                                                                           String tblName,
                                                                           List<String> partVals,
                                                                           String userName,
                                                                           List<String> groupNames)
                                                                    throws org.apache.hadoop.hive.metastore.api.MetaException,
                                                                           org.apache.hadoop.hive.metastore.api.NoSuchObjectException,
                                                                           org.apache.hadoop.hive.metastore.api.InvalidObjectException

Specified by:

getPartitionWithAuth in interface NessieStore

Throws:

org.apache.hadoop.hive.metastore.api.MetaException

org.apache.hadoop.hive.metastore.api.NoSuchObjectException

org.apache.hadoop.hive.metastore.api.InvalidObjectException

getPartitionsWithAuth

public List<org.apache.hadoop.hive.metastore.api.Partition> getPartitionsWithAuth(String dbName,
                                                                                  String tblName,
                                                                                  short maxParts,
                                                                                  String userName,
                                                                                  List<String> groupNames)
                                                                           throws org.apache.hadoop.hive.metastore.api.MetaException,
                                                                                  org.apache.hadoop.hive.metastore.api.NoSuchObjectException,
                                                                                  org.apache.hadoop.hive.metastore.api.InvalidObjectException

Specified by:

getPartitionsWithAuth in interface NessieStore

Throws:

org.apache.hadoop.hive.metastore.api.MetaException

org.apache.hadoop.hive.metastore.api.NoSuchObjectException

org.apache.hadoop.hive.metastore.api.InvalidObjectException

doesPartitionExist

public boolean doesPartitionExist(String dbName,
                                  String tableName,
                                  List<String> partitionValues)
                           throws org.apache.hadoop.hive.metastore.api.MetaException,
                                  org.apache.hadoop.hive.metastore.api.NoSuchObjectException

Specified by:

doesPartitionExist in interface NessieStore

Throws:

org.apache.hadoop.hive.metastore.api.MetaException

org.apache.hadoop.hive.metastore.api.NoSuchObjectException

dropPartition

public boolean dropPartition(String dbName,
                             String tableName,
                             List<String> partVals)
                      throws org.apache.hadoop.hive.metastore.api.MetaException,
                             org.apache.hadoop.hive.metastore.api.NoSuchObjectException,
                             org.apache.hadoop.hive.metastore.api.InvalidObjectException,
                             org.apache.hadoop.hive.metastore.api.InvalidInputException

Specified by:

dropPartition in interface NessieStore

Throws:

org.apache.hadoop.hive.metastore.api.MetaException

org.apache.hadoop.hive.metastore.api.NoSuchObjectException

org.apache.hadoop.hive.metastore.api.InvalidObjectException

org.apache.hadoop.hive.metastore.api.InvalidInputException

dropPartitions

public void dropPartitions(String dbName,
                           String tableName,
                           List<String> partNames)
                    throws org.apache.hadoop.hive.metastore.api.MetaException,
                           org.apache.hadoop.hive.metastore.api.NoSuchObjectException

Specified by:

dropPartitions in interface NessieStore

Throws:

org.apache.hadoop.hive.metastore.api.MetaException

org.apache.hadoop.hive.metastore.api.NoSuchObjectException

getPartitions

public List<org.apache.hadoop.hive.metastore.api.Partition> getPartitions(String dbName,
                                                                          String tableName,
                                                                          int max)
                                                                   throws org.apache.hadoop.hive.metastore.api.MetaException,
                                                                          org.apache.hadoop.hive.metastore.api.NoSuchObjectException

Specified by:

getPartitions in interface NessieStore

Throws:

org.apache.hadoop.hive.metastore.api.MetaException

org.apache.hadoop.hive.metastore.api.NoSuchObjectException

alterTable

public void alterTable(String dbname,
                       String name,
                       org.apache.hadoop.hive.metastore.api.Table newTable)
                throws org.apache.hadoop.hive.metastore.api.InvalidObjectException,
                       org.apache.hadoop.hive.metastore.api.MetaException

Specified by:

alterTable in interface NessieStore

Throws:

org.apache.hadoop.hive.metastore.api.InvalidObjectException

org.apache.hadoop.hive.metastore.api.MetaException

getTables

public List<String> getTables(String dbName,
                              String pattern)
                       throws org.apache.hadoop.hive.metastore.api.MetaException

Specified by:

getTables in interface NessieStore

Throws:

org.apache.hadoop.hive.metastore.api.MetaException

getTables

public List<String> getTables(String dbName,
                              String pattern,
                              org.apache.hadoop.hive.metastore.TableType tableType)
                       throws org.apache.hadoop.hive.metastore.api.MetaException

Specified by:

getTables in interface NessieStore

Throws:

org.apache.hadoop.hive.metastore.api.MetaException

getTableMeta

public List<org.apache.hadoop.hive.metastore.api.TableMeta> getTableMeta(String dbName,
                                                                         String tableNames,
                                                                         List<String> tableTypes)
                                                                  throws org.apache.hadoop.hive.metastore.api.MetaException

Specified by:

getTableMeta in interface NessieStore

Throws:

org.apache.hadoop.hive.metastore.api.MetaException

getTableObjectsByName

public List<org.apache.hadoop.hive.metastore.api.Table> getTableObjectsByName(String dbName,
                                                                              List<String> tableNames)
                                                                       throws org.apache.hadoop.hive.metastore.api.MetaException,
                                                                              org.apache.hadoop.hive.metastore.api.UnknownDBException

Specified by:

getTableObjectsByName in interface NessieStore

Throws:

org.apache.hadoop.hive.metastore.api.MetaException

org.apache.hadoop.hive.metastore.api.UnknownDBException

getAllTables

public List<String> getAllTables(String dbName)
                          throws org.apache.hadoop.hive.metastore.api.MetaException

Specified by:

getAllTables in interface NessieStore

Throws:

org.apache.hadoop.hive.metastore.api.MetaException

listTableNamesByFilter

public List<String> listTableNamesByFilter(String dbName,
                                           String filter,
                                           short maxTables)
                                    throws org.apache.hadoop.hive.metastore.api.MetaException,
                                           org.apache.hadoop.hive.metastore.api.UnknownDBException

Specified by:

listTableNamesByFilter in interface NessieStore

Throws:

org.apache.hadoop.hive.metastore.api.MetaException

org.apache.hadoop.hive.metastore.api.UnknownDBException

listPartitionNames

public List<String> listPartitionNames(String dbName,
                                       String tblName,
                                       short maxParts)
                                throws org.apache.hadoop.hive.metastore.api.MetaException

Specified by:

listPartitionNames in interface NessieStore

Throws:

org.apache.hadoop.hive.metastore.api.MetaException

listPartitionValues

public org.apache.hadoop.hive.metastore.api.PartitionValuesResponse listPartitionValues(String dbName,
                                                                                        String tblName,
                                                                                        List<org.apache.hadoop.hive.metastore.api.FieldSchema> cols,
                                                                                        boolean applyDistinct,
                                                                                        String filter,
                                                                                        boolean ascending,
                                                                                        List<org.apache.hadoop.hive.metastore.api.FieldSchema> order,
                                                                                        long maxParts)
                                                                                 throws org.apache.hadoop.hive.metastore.api.MetaException

Specified by:

listPartitionValues in interface NessieStore

Throws:

org.apache.hadoop.hive.metastore.api.MetaException

alterPartition

public void alterPartition(String dbName,
                           String tblName,
                           List<String> partVals,
                           org.apache.hadoop.hive.metastore.api.Partition newPart)
                    throws org.apache.hadoop.hive.metastore.api.InvalidObjectException,
                           org.apache.hadoop.hive.metastore.api.MetaException

Specified by:

alterPartition in interface NessieStore

Throws:

org.apache.hadoop.hive.metastore.api.InvalidObjectException

org.apache.hadoop.hive.metastore.api.MetaException

alterPartitions

public void alterPartitions(String dbName,
                            String tblName,
                            List<List<String>> partValsList,
                            List<org.apache.hadoop.hive.metastore.api.Partition> newParts)
                     throws org.apache.hadoop.hive.metastore.api.InvalidObjectException,
                            org.apache.hadoop.hive.metastore.api.MetaException

Specified by:

alterPartitions in interface NessieStore

Throws:

org.apache.hadoop.hive.metastore.api.InvalidObjectException

org.apache.hadoop.hive.metastore.api.MetaException

getPartitionsByFilter

public List<org.apache.hadoop.hive.metastore.api.Partition> getPartitionsByFilter(String dbName,
                                                                                  String tblName,
                                                                                  String filter,
                                                                                  short maxParts)
                                                                           throws org.apache.hadoop.hive.metastore.api.MetaException,
                                                                                  org.apache.hadoop.hive.metastore.api.NoSuchObjectException

Specified by:

getPartitionsByFilter in interface NessieStore

Throws:

org.apache.hadoop.hive.metastore.api.MetaException

org.apache.hadoop.hive.metastore.api.NoSuchObjectException

getPartitionsByExpr

public boolean getPartitionsByExpr(String dbName,
                                   String tblName,
                                   byte[] expr,
                                   String defaultPartitionName,
                                   short maxParts,
                                   List<org.apache.hadoop.hive.metastore.api.Partition> result)
                            throws org.apache.thrift.TException

Specified by:

getPartitionsByExpr in interface NessieStore

Throws:

org.apache.thrift.TException

getNumPartitionsByFilter

public int getNumPartitionsByFilter(String dbName,
                                    String tblName,
                                    String filter)
                             throws org.apache.hadoop.hive.metastore.api.MetaException,
                                    org.apache.hadoop.hive.metastore.api.NoSuchObjectException

Specified by:

getNumPartitionsByFilter in interface NessieStore

Throws:

org.apache.hadoop.hive.metastore.api.MetaException

org.apache.hadoop.hive.metastore.api.NoSuchObjectException

getNumPartitionsByExpr

public int getNumPartitionsByExpr(String dbName,
                                  String tblName,
                                  byte[] expr)
                           throws org.apache.hadoop.hive.metastore.api.MetaException,
                                  org.apache.hadoop.hive.metastore.api.NoSuchObjectException

Specified by:

getNumPartitionsByExpr in interface NessieStore

Throws:

org.apache.hadoop.hive.metastore.api.MetaException

org.apache.hadoop.hive.metastore.api.NoSuchObjectException

getPartitionsByNames

public List<org.apache.hadoop.hive.metastore.api.Partition> getPartitionsByNames(String dbName,
                                                                                 String tblName,
                                                                                 List<String> partNames)
                                                                          throws org.apache.hadoop.hive.metastore.api.MetaException,
                                                                                 org.apache.hadoop.hive.metastore.api.NoSuchObjectException

Specified by:

getPartitionsByNames in interface NessieStore

Throws:

org.apache.hadoop.hive.metastore.api.MetaException

org.apache.hadoop.hive.metastore.api.NoSuchObjectException

listPartitionsPsWithAuth

public List<org.apache.hadoop.hive.metastore.api.Partition> listPartitionsPsWithAuth(String dbName,
                                                                                     String tblName,
                                                                                     List<String> partVals,
                                                                                     short maxParts,
                                                                                     String userName,
                                                                                     List<String> groupNames)
                                                                              throws org.apache.hadoop.hive.metastore.api.MetaException,
                                                                                     org.apache.hadoop.hive.metastore.api.InvalidObjectException,
                                                                                     org.apache.hadoop.hive.metastore.api.NoSuchObjectException

Specified by:

listPartitionsPsWithAuth in interface NessieStore

Throws:

org.apache.hadoop.hive.metastore.api.MetaException

org.apache.hadoop.hive.metastore.api.InvalidObjectException

org.apache.hadoop.hive.metastore.api.NoSuchObjectException

getMetaStoreSchemaVersion

public String getMetaStoreSchemaVersion()
                                 throws org.apache.hadoop.hive.metastore.api.MetaException

Specified by:

getMetaStoreSchemaVersion in interface NessieStore

Throws:

org.apache.hadoop.hive.metastore.api.MetaException

listPartitionNamesByFilter

public List<String> listPartitionNamesByFilter(String dbName,
                                               String tblName,
                                               String filter,
                                               short maxParts)
                                        throws org.apache.hadoop.hive.metastore.api.MetaException

Specified by:

listPartitionNamesByFilter in interface NessieStore

Throws:

org.apache.hadoop.hive.metastore.api.MetaException

getDatabaseCount

public int getDatabaseCount()
                     throws org.apache.hadoop.hive.metastore.api.MetaException

Specified by:

getDatabaseCount in interface NessieStore

Throws:

org.apache.hadoop.hive.metastore.api.MetaException

getTableCount

public int getTableCount()
                  throws org.apache.hadoop.hive.metastore.api.MetaException

Specified by:

getTableCount in interface NessieStore

Throws:

org.apache.hadoop.hive.metastore.api.MetaException

getPartitionCount

public int getPartitionCount()
                      throws org.apache.hadoop.hive.metastore.api.MetaException

Specified by:

getPartitionCount in interface NessieStore

Throws:

org.apache.hadoop.hive.metastore.api.MetaException

getPartitionColsWithStats

public Map<String,List<String>> getPartitionColsWithStats(String dbName,
                                                                String tableName)
                                                         throws org.apache.hadoop.hive.metastore.api.MetaException,
                                                                org.apache.hadoop.hive.metastore.api.NoSuchObjectException

Specified by:

getPartitionColsWithStats in interface NessieStore

Throws:

org.apache.hadoop.hive.metastore.api.MetaException

org.apache.hadoop.hive.metastore.api.NoSuchObjectException