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org.apache.hive.service.auth

PasswdAuthenticationProvider

trait PasswdAuthenticationProvider extends AnyRef

Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file distributed with this work for additional information regarding copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

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Known Subclasses
AnonymousAuthenticationProviderImpl, CustomAuthenticationProviderImpl, LdapAuthenticationProviderImpl, PamAuthenticationProviderImpl
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Abstract Value Members

  1. abstract def Authenticate(user: String, password: String): Unit

    The Authenticate method is called by the HiveServer2 authentication layer to authenticate users for their requests.

    The Authenticate method is called by the HiveServer2 authentication layer to authenticate users for their requests. If a user is to be granted, return nothing/throw nothing. When a user is to be disallowed, throw an appropriate AuthenticationException.

    For an example implementation, see LdapAuthenticationProviderImpl.

    user

    The username received over the connection request

    password

    The password received over the connection request

    Exceptions thrown

    AuthenticationException When a user is found to be invalid by the implementation

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