Shreya Bhat created AMBARI-20795:
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Summary: MYSQL server install failed with "TypeError: coercing to
Unicode: need string or buffer, NoneType found"
Key: AMBARI-20795
URL: https://issues.apache.org/jira/browse/AMBARI-20795
Project: Ambari
Issue Type: Bug
Components: ambari-server
Affects Versions: 2.5.1
Reporter: Shreya Bhat
Fix For: 2.5.1
STR
Deploy cluster using UI
Result: MYSQL server install failed
std.err
"stderr" : "Traceback (most recent call last):\n File
\"/var/lib/ambari-agent/cache/common-services/HIVE/0.12.0.2.0/package/scripts/mysql_server.py\",
line 64, in <module>\n MysqlServer().execute()\n File
\"/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py\",
line 315, in execute\n method(env)\n File
\"/var/lib/ambari-agent/cache/common-services/HIVE/0.12.0.2.0/package/scripts/mysql_server.py\",
line 32, in install\n import params\n File
\"/var/lib/ambari-agent/cache/common-services/HIVE/0.12.0.2.0/package/scripts/params.py\",
line 27, in <module>\n from params_linux import *\n File
\"/var/lib/ambari-agent/cache/common-services/HIVE/0.12.0.2.0/package/scripts/params_linux.py\",
line 83, in <module>\n stack_version_formatted =
functions.get_stack_version('hive-server2')\n File
\"/usr/lib/python2.6/site-packages/ambari_commons/os_family_impl.py\", line 89,
in thunk\n return fn(*args, **kwargs)\n File
\"/usr/lib/python2.6/site-packages/resource_management/libraries/functions/get_stack_version.py\",
line 70, in get_stack_version\n if not
os.path.exists(stack_selector_path):\n File
\"/usr/lib/python2.7/genericpath.py\", line 18, in exists\n
os.stat(path)\nTypeError: coercing to Unicode: need string or buffer, NoneType
found",
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