org.apache.hadoop.hive.ql.security.authorization.plugin

Class SettableConfigUpdater

java.lang.Object

org.apache.hadoop.hive.ql.security.authorization.plugin.SettableConfigUpdater

@InterfaceAudience.LimitedPrivate(value="Apache Argus (incubating)")
 @InterfaceStability.Evolving
 @InterfaceStability.Unstable
public class SettableConfigUpdater
extends Object

Helper class that can be used by authorization implementations to set a default list of 'safe' HiveConf parameters that can be edited by user. It uses HiveConf white list parameters to enforce this. This can be called from HiveAuthorizer.applyAuthorizationConfigPolicy The set of config parameters that can be set is restricted to parameters that don't allow for any code injection, and config parameters that are not considered an 'admin config' option.

Constructor Summary

Constructors

Constructor and Description
SettableConfigUpdater()

Method Summary

Modifier and Type	Method and Description
static void	setHiveConfWhiteList(HiveConf hiveConf)

Methods inherited from class java.lang.Object

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

Constructor Detail

SettableConfigUpdater

public SettableConfigUpdater()

Method Detail

setHiveConfWhiteList

public static void setHiveConfWhiteList(HiveConf hiveConf)
                                 throws HiveAuthzPluginException

Throws:

HiveAuthzPluginException