org.apache.hadoop.hive.ql.parse.repl.dump

Class HiveWrapper

java.lang.Object

org.apache.hadoop.hive.ql.parse.repl.dump.HiveWrapper

public class HiveWrapper
extends Object

The idea for this class is that since we need to make sure that we query the replication id from the db before we do any queries to get the object from metastore like tables/functions/partitions etc we are devising this wrapper to wrap all such ordering of statements here.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	HiveWrapper.Tuple<T>

Constructor Summary

Constructors

Constructor and Description
HiveWrapper(Hive db, String dbName)
HiveWrapper(Hive db, String dbName, long lastReplId)

Method Summary

Modifier and Type	Method and Description
HiveWrapper.Tuple<org.apache.hadoop.hive.metastore.api.Database>	database()
HiveWrapper.Tuple<org.apache.hadoop.hive.metastore.api.Function>	function(String name)
HiveWrapper.Tuple<Table>	table(String tableName)

Methods inherited from class java.lang.Object

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

Constructor Detail

HiveWrapper

public HiveWrapper(Hive db,
                   String dbName)

HiveWrapper

public HiveWrapper(Hive db,
                   String dbName,
                   long lastReplId)

Method Detail

function

public HiveWrapper.Tuple<org.apache.hadoop.hive.metastore.api.Function> function(String name)
                                                                          throws HiveException

Throws:

HiveException

database

public HiveWrapper.Tuple<org.apache.hadoop.hive.metastore.api.Database> database()
                                                                          throws HiveException

Throws:

HiveException

table

public HiveWrapper.Tuple<Table> table(String tableName)
                               throws HiveException

Throws:

HiveException