org.apache.hadoop.hive.metastore.ldap

Class UserGroupSearchFilterFactory

java.lang.Object

org.apache.hadoop.hive.metastore.ldap.UserGroupSearchFilterFactory

All Implemented Interfaces:

FilterFactory

public class UserGroupSearchFilterFactory
extends Object
implements FilterFactory

A factory for a Filter based on user and group search filters.
The produced filter object filters out all users that are not found in the search result of the query provided in Metastore configuration. Atleast one search criteria is REQUIRED. Configuration could have Usersearch filter or Groupsearch filter or both.

See Also:

MetastoreConf.ConfVars#METASTORE_PLAIN_LDAP_USERSEARCHFILTER, MetastoreConf.ConfVars#METASTORE_PLAIN_LDAP_BASEDN, MetastoreConf.ConfVars#METASTORE_PLAIN_LDAP_GROUPSEARCHFILTER, MetastoreConf.ConfVars#METASTORE_PLAIN_LDAP_GROUPBASEDN

Constructor Summary

Constructors

Constructor and Description
UserGroupSearchFilterFactory()

Method Summary

Modifier and Type	Method and Description
Filter	getInstance(org.apache.hadoop.conf.Configuration conf) Returns an instance of the corresponding filter.

Methods inherited from class java.lang.Object

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

Constructor Detail

UserGroupSearchFilterFactory

public UserGroupSearchFilterFactory()

Method Detail

getInstance

public Filter getInstance(org.apache.hadoop.conf.Configuration conf)

Returns an instance of the corresponding filter.

Specified by:

getInstance in interface FilterFactory

Parameters:

conf - Hive properties used to configure the filter.

Returns:

the filter or null if this filter doesn't support provided set of properties