我在hdp集群上启用了kerberos，并尝试使用python连接到hiveserver2，但是在thrift服务器上遇到了一些错误。
尝试启动节俭，但得到如下错误。请处理。
回溯：

hdp296m1:~ # hbase thrift start
2017-01-20 02:06:43,953 INFO  [main] util.VersionInfo: HBase 1.1.2.2.4.2.0-258
2017-01-20 02:06:43,955 INFO  [main] util.VersionInfo: Source code repository file:///grid/0/jenkins/workspace/HDP-build-suse11sp3/bigtop/build/hbase/rpm/BUILD/hbase-1.1.2.2.4.2.0 revision=Unknown
2017-01-20 02:06:43,955 INFO  [main] util.VersionInfo: Compiled by jenkins on Sun Apr 24 16:30:34 UTC 2016
2017-01-20 02:06:43,955 INFO  [main] util.VersionInfo: From source with checksum 4f661ee4f9f148ce7bfcad5b0d667c27
2017-01-20 02:06:44,677 INFO  [main] thrift.ThriftServerRunner: Using default thrift server type
2017-01-20 02:06:44,677 INFO  [main] thrift.ThriftServerRunner: Using thrift server type threadpool
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:file:/usr/hdp/2.4.2.0-258/hadoop/lib/slf4j-log4j12-1.7.10.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/usr/hdp/2.4.2.0-258/zookeeper/lib/slf4j-log4j12-1.6.1.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.slf4j.impl.Log4jLoggerFactory]
Exception in thread "main" java.io.IOException: Running in secure mode, but config doesn't have a keytab
        at org.apache.hadoop.security.SecurityUtil.login(SecurityUtil.java:273)
        at org.apache.hadoop.hbase.security.User$SecureHadoopUser.login(User.java:386)
        at org.apache.hadoop.hbase.security.User.login(User.java:253)
        at org.apache.hadoop.hbase.security.UserProvider.login(UserProvider.java:115)
        at org.apache.hadoop.hbase.thrift.ThriftServerRunner.<init>(ThriftServerRunner.java:303)
        at org.apache.hadoop.hbase.thrift.ThriftServer.doMain(ThriftServer.java:93)
        at org.apache.hadoop.hbase.thrift.ThriftServer.main(ThriftServer.java:232)

hbase配置：
kerberos的hbase配置属性