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Posted to issues@ambari.apache.org by "Sandeep Nemuri (JIRA)" <ji...@apache.org> on 2016/06/02 13:15:59 UTC
[jira] [Created] (AMBARI-17006) Ambari should be able to use
beeline command to check hive metastore health status
Sandeep Nemuri created AMBARI-17006:
---------------------------------------
Summary: Ambari should be able to use beeline command to check hive metastore health status
Key: AMBARI-17006
URL: https://issues.apache.org/jira/browse/AMBARI-17006
Project: Ambari
Issue Type: Improvement
Components: alerts
Affects Versions: 2.2.1.1
Environment: Ambari 2.2.2.1
Reporter: Sandeep Nemuri
Priority: Minor
BACKGROUND:
Hive cli is disabled by adding below lines to hive-env-template in hive configuration.
{code}
if [ "$SERVICE" = "cli" ]; then
echo "Sorry! hive cli has been disabled for security purpose, please use beeline instead."
exit 1
fi
{code}
PROBLEM :
After disabling the hive shell , Ambari is reporting that the hive metastore is in critical state.
Below is the error:
{code}
Metastore on usawshdpdv401.us.kellogg.com failed (Traceback (most recent call last):
File "/var/lib/ambari-agent/cache/common-services/HIVE/0.12.0.2.0/package/alerts/alert_hive_metastore.py", line 183, in execute
timeout=int(check_command_timeout) )
File "/usr/lib/python2.6/site-packages/resource_management/core/base.py", line 154, in __init__
self.env.run()
File "/usr/lib/python2.6/site-packages/resource_management/core/environment.py", line 158, in run
self.run_action(resource, action)
File "/usr/lib/python2.6/site-packages/resource_management/core/environment.py", line 121, in run_action
provider_action()
File "/usr/lib/python2.6/site-packages/resource_management/core/providers/system.py", line 238, in action_run
tries=self.resource.tries, try_sleep=self.resource.try_sleep)
File "/usr/lib/python2.6/site-packages/resource_management/core/shell.py", line 70, in inner
result = function(command, **kwargs)
File "/usr/lib/python2.6/site-packages/resource_management/core/shell.py", line 92, in checked_call
tries=tries, try_sleep=try_sleep)
File "/usr/lib/python2.6/site-packages/resource_management/core/shell.py", line 140, in _call_wrapper
result = _call(command, **kwargs_copy)
File "/usr/lib/python2.6/site-packages/resource_management/core/shell.py", line 291, in _call
raise Fail(err_msg)
Fail: Execution of 'export HIVE_CONF_DIR='/usr/hdp/current/hive-metastore/conf/conf.server' ; hive --hiveconf hive.metastore.uris=thrift://xxxxxxxxxxxxx:9083 --hiveconf hive.metastore.client.connect.retry.delay=1 --hiveconf hive.metastore.failure.retries=1 --hiveconf hive.metastore.connect.retries=1 --hiveconf hive.metastore.client.socket.timeout=14 --hiveconf hive.execution.engine=mr -e 'show databases;'' returned 1. stty: standard input: Inappropriate ioctl for device
tset: standard error: Invalid argument
stty: standard input: Inappropriate ioctl for device
stty: standard input: Inappropriate ioctl for device
Value of TERM has been set to "dumb".
stty: standard input: Inappropriate ioctl for device
Sorry! hive cli has been disabled for security purpose, please use beeline instead.
logout root
)
{code}
Since ambari scripts are using hive command to get the metastore health status the health check is failing.
{code}
hive --hiveconf hive.metastore.uris=thrift://hostname:9083 --hiveconf hive.metastore.client.connect.retry.delay=1 --hiveconf hive.metastore.failure.retries=1 --hiveconf hive.metastore.connect.retries=1 --hiveconf hive.metastore.client.socket.timeout=14 --hiveconf hive.execution.engine=mr -e 'show databases;''
{code}
This is a feature enhancement request to use the beeline command to check hive meta store health status.
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