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https://issues.apache.org/jira/browse/AMBARI-20829?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dale Bradman updated AMBARI-20829:
----------------------------------
Fix Version/s: trunk
Status: Patch Available (was: Open)
> cached_kinit_executor fails to handle non-ms timestamps
> -------------------------------------------------------
>
> Key: AMBARI-20829
> URL: https://issues.apache.org/jira/browse/AMBARI-20829
> Project: Ambari
> Issue Type: Bug
> Components: ambari-upgrade
> Affects Versions: trunk
> Reporter: Dale Bradman
> Labels: patch, patch-available
> Fix For: trunk
>
>
> This error message was printed during an Express upgrade to HDP-2.5.3.0.
> 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 259, in <module>
> HiveMetastore().execute()
> File
> "/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py",
> line 280, in execute
> method(env)
> File
> "/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py",
> line 696, 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 114, 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 198, in upgrade_schema
> status_params.tmp_dir)
> File
> "/usr/lib/python2.6/site-packages/resource_management/libraries/functions/security_commons.py",
> line 208, in cached_kinit_executor
> if (now - datetime.strptime(last_run_time, "%Y-%m-%d %H:%M:%S.%f") >
> timedelta(minutes=expiration_time)):
> File "/usr/lib/python2.7/_strptime.py", line 325, in _strptime
> (data_string, format))
> ValueError: time data '2016-12-19 22:37:33' does not match format '%Y-%m-%d
> %H:%M:%S.%f'
> Doing some digging, the
> /usr/lib/python2.6/site-packages/resource_management/libraries/functions/security_commons.py
> does not handle non millisecond timestamps (line 205).
>
> The timestamp it is trying to analyse here is the
> /var/lib/ambari-agent/tmp/kinit_executor_cache/<<hash(hive.service.keytab|hive.principal.name)>>.
> The timestamp within this file matches that of the error: “'2016-12-19
> 22:37:33'” – which contains no miliseconds. There are other files in this
> directory all of which have timesstamps with miliseconds.
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