alluxio.table.under.hive.util

Interface HiveCompatibility

All Known Implementing Classes:

HMSShim

public interface HiveCompatibility

Hive compatibility.

Method Summary

Modifier and Type	Method and Description
org.apache.hadoop.hive.metastore.api.Table	getTable(java.lang.String dbname, java.lang.String name) Get table operation.
boolean	tableExists(java.lang.String dbname, java.lang.String name) Test if a table exists.

Method Detail

getTable

org.apache.hadoop.hive.metastore.api.Table getTable(java.lang.String dbname,
                                                    java.lang.String name)
                                             throws org.apache.hadoop.hive.metastore.api.MetaException,
                                                    org.apache.thrift.TException,
                                                    org.apache.hadoop.hive.metastore.api.NoSuchObjectException

Get table operation.

Parameters:

dbname - database name

name - table name

Returns:

Table object

Throws:

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

org.apache.thrift.TException

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

tableExists

boolean tableExists(java.lang.String dbname,
                    java.lang.String name)
             throws org.apache.hadoop.hive.metastore.api.MetaException,
                    org.apache.thrift.TException,
                    org.apache.hadoop.hive.metastore.api.NoSuchObjectException

Test if a table exists.

Parameters:

dbname - database name

name - table name

Returns:

true if the table exists

Throws:

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

org.apache.thrift.TException

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