org.apache.hadoop.hive.metastore.tools

Class Util.DatabaseBuilder

java.lang.Object

org.apache.hadoop.hive.metastore.tools.Util.DatabaseBuilder

Enclosing class:

Util

public static class Util.DatabaseBuilder
extends Object

A builder for Database. The name of the new database is required. Everything else selects reasonable defaults. This is a modified version of Hive 3.0 DatabaseBuilder.

Constructor Summary

Constructors

Constructor and Description
DatabaseBuilder(@NotNull String name) Constructor from database name.

Method Summary

Modifier and Type	Method and Description
org.apache.hadoop.hive.metastore.api.Database	build() Build database object
Util.DatabaseBuilder	withDescription(@NotNull String description) Add database description.
Util.DatabaseBuilder	withLocation(@NotNull String location) Add database location
Util.DatabaseBuilder	withOwnerName(@NotNull String ownerName) Add database owner name
Util.DatabaseBuilder	withOwnerType(org.apache.hadoop.hive.metastore.api.PrincipalType ownerType) Add owner tyoe
Util.DatabaseBuilder	withParam(@NotNull String key, @NotNull String val) Add a single database parameter.
Util.DatabaseBuilder	withParams(@NotNull Map<String,String> params) Add Database parameters

Methods inherited from class java.lang.Object

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

Constructor Detail

DatabaseBuilder

public DatabaseBuilder(@NotNull
                       @NotNull String name)

Constructor from database name.

Parameters:

name - Database name

Method Detail

withDescription

public Util.DatabaseBuilder withDescription(@NotNull
                                            @NotNull String description)

Add database description.

Parameters:

description - Database description string.

Returns:

this

withLocation

public Util.DatabaseBuilder withLocation(@NotNull
                                         @NotNull String location)

Add database location

Parameters:

location - Database location string

Returns:

this

withParams

public Util.DatabaseBuilder withParams(@NotNull
                                       @NotNull Map<String,String> params)

Add Database parameters

Parameters:

params - database parameters

Returns:

this

withParam

public Util.DatabaseBuilder withParam(@NotNull
                                      @NotNull String key,
                                      @NotNull
                                      @NotNull String val)

Add a single database parameter.

Parameters:

key - parameter key

val - parameter value

Returns:

this

withOwnerName

public Util.DatabaseBuilder withOwnerName(@NotNull
                                          @NotNull String ownerName)

Add database owner name

Parameters:

ownerName - new owner name

Returns:

this

withOwnerType

public Util.DatabaseBuilder withOwnerType(org.apache.hadoop.hive.metastore.api.PrincipalType ownerType)

Add owner tyoe

Parameters:

ownerType - database owner type (USER or GROUP)

Returns:

this

build

public org.apache.hadoop.hive.metastore.api.Database build()

Build database object

Returns:

database