Jonathan Hurley created AMBARI-14073:
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Summary: Hive Metastore Downgrade Fails Because Of upgradeSchema
Invocation
Key: AMBARI-14073
URL: https://issues.apache.org/jira/browse/AMBARI-14073
Project: Ambari
Issue Type: Bug
Components: ambari-server
Affects Versions: 2.1.3
Reporter: Jonathan Hurley
Assignee: Jonathan Hurley
Priority: Critical
Fix For: 2.1.3
When downgrading Hive Metastore on a rolling upgrade, the upgradeSchema
function is invoked when it should not be.
{code}
Traceback (most recent call last):
File
\"/var/lib/ambari-agent/cache/common-services/HIVE/0.12.0.2.0/package/scripts/hive_metastore.py\",
line 239, in <module>
HiveMetastore().execute()
File
\"/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py\",
line 218, in execute
method(env)
File
\"/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py\",
line 497, in restart
self.pre_upgrade_restart(env, upgrade_type=upgrade_type)
File
\"/var/lib/ambari-agent/cache/common-services/HIVE/0.12.0.2.0/package/scripts/hive_metastore.py\",
line 112, in pre_upgrade_restart
self.upgrade_schema(env)
File
\"/var/lib/ambari-agent/cache/common-services/HIVE/0.12.0.2.0/package/scripts/hive_metastore.py\",
line 235, in upgrade_schema
Execute(command, user=params.hive_user, tries=1, environment=env_dict,
logoutput=True)
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)
resource_management.core.exceptions.Fail: Execution of
'/usr/hdp/2.2.8.0-3150/hive/bin/schematool -dbType mysql -upgradeSchema'
returned 1. org.apache.hadoop.hive.metastore.HiveMetaException: Unknown version
specified for upgrade 1.2.0 Metastore schema may be too old or newer
*** schemaTool failed ***
{code}
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