目录
ambari安装kylin成功但无法启动报错及处理
1、cannot stat ‘/usr/hdp/3.0.1.0-187/kylin/pid’: No such file or directory
从ambari启动kylin时报错大意如下：
stderr:
Traceback (most recent call last):
File "/var/lib/ambari-agent/cache/stacks/HDP/3.0/services/KYLIN/package/scripts/kylin_query.py", line 74, in <module>
KylinQuery().execute()
File "/usr/lib/ambari-agent/lib/resource_management/libraries/script/script.py", line 352, in execute
method(env)
File "/var/lib/ambari-agent/cache/stacks/HDP/3.0/services/KYLIN/package/scripts/kylin_query.py", line 53, in start
Execute(cmd, user='hdfs')
File "/usr/lib/ambari-agent/lib/resource_management/core/base.py", line 166, in __init__
self.env.run()
File "/usr/lib/ambari-agent/lib/resource_management/core/environment.py", line 160, in run
self.run_action(resource, action)
File "/usr/lib/ambari-agent/lib/resource_management/core/environment.py", line 124, in run_action
provider_action()
File "/usr/lib/ambari-agent/lib/resource_management/core/providers/system.py", line 263, in action_run
returns=self.resource.returns)
File "/usr/lib/ambari-agent/lib/resource_management/core/shell.py", line 72, in inner
result = function(command, **kwargs)
File "/usr/lib/ambari-agent/lib/resource_management/core/shell.py", line 102, in checked_call
tries=tries, try_sleep=try_sleep, timeout_kill_strategy=timeout_kill_strategy, returns=returns)
File "/usr/lib/ambari-agent/lib/resource_management/core/shell.py", line 150, in _call_wrapper
result = _call(command, **kwargs_copy)
File "/usr/lib/ambari-agent/lib/resource_management/core/shell.py", line 314, in _call
raise ExecutionFailed(err_msg, code, out, err)
resource_management.core.exceptions.ExecutionFailed: Execution of '. /var/lib/ambari-agent/tmp/kylin_env.rc;/usr/hdp/3.0.1.0-187/kylin/bin/kylin.sh start;cp -rf /usr/hdp/3.0.1.0-187/kylin/pid /var/run/kylin/kylin.pid' returned 1. Retrieving hadoop conf dir...
...................................................[[32mPASS[0m]
KYLIN_HOME is set to /usr/hdp/3.0.1.0-187/kylin
Checking HBase
...................................................[[32mPASS[0m]
Checking hive
...................................................[[32mPASS[0m]
Checking hadoop shell
...................................................[[32mPASS[0m]
Checking hdfs working dir
...................................................[[32mPASS[0m]
Retrieving Spark dependency...
...................................................[[32mPASS[0m]
Retrieving Flink dependency...
[33mOptional dependency flink not found, if you need this; set FLINK_HOME, or run bin/download-flink.sh[0m
...................................................[[32mPASS[0m]
Retrieving kafka dependency...
Couldn't find kafka home. If you want to enable streaming processing, Please set KAFKA_HOME to the path which contains kafka dependencies.
...................................................[[32mPASS[0m]
[33mChecking environment finished successfully. To check again, run 'bin/check-env.sh' manually.[0m
Retrieving hive dependency...
Something wrong with Hive CLI or Beeline, please execute Hive CLI or Beeline CLI in terminal to find the root cause.
cp: cannot stat ‘/usr/hdp/3.0.1.0-187/kylin/pid’: No such file or directory
这有可能是没有权限不能成功启动kylin导致，试着授权hdfs用户，让其拥有hive的权限
[root@worker kylin]# su hdfs
[hdfs@worker kylin]$ /usr/hdp/3.0.1.0-187/kylin/bin/sample.sh
如果执行上面的命令再次报错Cannot modify hive.security.authorization.sqlstd.confwhitelist.append at runtime. It is not in list of params that are allowed to be modified at runtime (state=08S01,code=0)
则应在ambari的services菜单中找到Hive，在右边CONFIGS -> Filter中输入hive.security，把
Enable Authorization后面的勾勾掉，如下图：
,点保存后再次在hdfs用户下重新执行
/usr/hdp/3.0.1.0-187/kylin/bin/sample.sh应该可以得到解决。
2、Cannot modify hive.security.authorization.sqlstd.confwhitelist.append at runtime
这个错误其实是上一个错误hdfs用户执行/usr/hdp/3.0.1.0-187/kylin/bin/sample.sh语句出现的错误，这里单独列出来，方便查询。
解决方法：
在ambari的services菜单中找到Hive，在右边CONFIGS -> Filter中输入hive.security，把
Enable Authorization后面的勾勾掉，如下图：
,点保存后再次在hdfs用户下重新执行
/usr/hdp/3.0.1.0-187/kylin/bin/sample.sh应该可以得到解决。