beeline을 실행하고 !connect jdbc:hive2://localhost:10000 scott tiger를 실행시 "User: root is not allowed to impersonate scott"라는 오류가 발생시 hive-site.xml의 아래 항목을 false로 변경하고 hiveserver2를 재기동한다.

   <property>

    <name>hive.server2.enable.doAs</name>

    <!-- value>true</value -->

    <value>false</value>

    <description>

      Setting this property to true will have HiveServer2 execute

      Hive operations as the user making the calls to it.

    </description>

  </property>

-----------------------------오류 발생 상황-------------

-bash-4.1# ./beeline

which: no hbase in (/opt/jdk1.8.0_66/bin:/usr/local/rvm/gems/ruby-2.2.3/bin:/usr/local/rvm/gems/ruby-2.2.3@global/bin:/usr/local/rvm/rubies/ruby-2.2.3/bin:/usr/lib64/qt-3.3/bin:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/rvm/bin:/svc/apps/sda/bin/hadoop/hadoop/bin:/svc/apps/sda/bin/hadoop/elasticsearch/bin:/opt/apache-maven-3.3.9/bin:/svc/apps/sda/bin/hadoop/hive/bin)

SLF4J: Class path contains multiple SLF4J bindings.

SLF4J: Found binding in [jar:file:/home/gooper/svc/apps/sda/bin/hadoop/apache-hive-2.0.1-bin/lib/hive-jdbc-2.0.1-standalone.jar!/org/slf4j/impl/StaticLoggerBinder.class]

SLF4J: Found binding in [jar:file:/home/gooper/svc/apps/sda/bin/hadoop/apache-hive-2.0.1-bin/lib/log4j-slf4j-impl-2.4.1.jar!/org/slf4j/impl/StaticLoggerBinder.class]

SLF4J: Found binding in [jar:file:/home/gooper/svc/apps/sda/bin/hadoop/spark-1.3.1-bin-hadoop2.6/lib/spark-assembly-1.3.1-hadoop2.6.0.jar!/org/slf4j/impl/StaticLoggerBinder.class]

SLF4J: Found binding in [jar:file:/home/gooper/svc/apps/sda/bin/hadoop/hadoop-2.7.2/share/hadoop/common/lib/slf4j-log4j12-1.7.10.jar!/org/slf4j/impl/StaticLoggerBinder.class]

SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.

SLF4J: Actual binding is of type [org.apache.logging.slf4j.Log4jLoggerFactory]

Beeline version 2.0.1 by Apache Hive

beeline> !connect jdbc:hive2://localhost:10000 scott tiger

Connecting to jdbc:hive2://localhost:10000

Error: Failed to open new session: java.lang.RuntimeException: org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.security.authorize.AuthorizationException): User: root is not allowed to impersonate scott (state=,code=0)

beeline>