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HDP2.4.3::Ambari 2.4.1.0 ::HiveServer2, History Server and NodeManager Not Starting

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Contributor

Attached Out Logs: hiveserver2err.txt

history-server-hdp243err.txt

HDP2.4.3::Ambari 2.4.1.0 ::HiveServer2, History Server and NodeManager Not Starting

I tried

-- Restarting CLuster

-- Safe Mode OFF

NameNode starts - stays up for some time, but silently goes down.

HiveServer2 - Never Started

HistoryServer: Never Started

Rest All - Started and Stayed up.

When I attempt to Start HiveServer2 or HistoryServer/MR - it will bring "NameNode" down.

History Server:

File "/usr/lib/python2.6/site-packages/resource_management/libraries/providers/hdfs_resource.py", line 179, in run_command
    _, out, err = get_user_call_output(cmd, user=self.run_user, logoutput=self.logoutput, quiet=False)
  File "/usr/lib/python2.6/site-packages/resource_management/libraries/functions/get_user_call_output.py", line 61, in get_user_call_output
    raise Fail(err_msg)
resource_management.core.exceptions.Fail: Execution of 'curl -sS -L -w '%{http_code}' -X PUT --data-binary @/usr/hdp/2.4.3.0-227/hadoop/mapreduce.tar.gz 'http://node09.example.com:50070/webhdfs/v1/hdp/apps/2.4.3.0-227/mapreduce/mapreduce.tar.gz?op=CREATE&user.name=hdfs&overwrite=True&permission=444' 1>/tmp/tmp4_0mSH 2>/tmp/tmpJCqPnb' returned 52. curl: (52) Empty reply from server 

100

HiveServer2:

  File "/usr/lib/python2.6/site-packages/resource_management/libraries/functions/get_user_call_output.py", line 61, in get_user_call_output
    raise Fail(err_msg)
resource_management.core.exceptions.Fail: Execution of 'curl -sS -L -w '%{http_code}' -X PUT --data-binary @/usr/hdp/2.4.3.0-227/hadoop/mapreduce.tar.gz 'http://node09.example.com:50070/webhdfs/v1/hdp/apps/2.4.3.0-227/mapreduce/mapreduce.tar.gz?op=CREATE&user.name=hdfs&overwrite=True&permission=444' 1>/tmp/tmp9oruFg 2>/tmp/tmp6NevU5' returned 52. curl: (52) Empty reply from server 

100

8847-hdp24-node109.png

1 ACCEPTED SOLUTION

avatar
Contributor

*WORKED*

1: su - hdfs

hdfs dfs -put /usr/hdp/2.4.3.0-227/hadoop/mapreduce.tar.gz /hdp/apps/2.4.3.0-227/mapreduce/

3: su - atlas

cp /usr/hdp/2.4.3.0-227/etc/atlas/conf.dist/client.properties /etc/atlas/conf/

View solution in original post

18 REPLIES 18

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Master Mentor

@sun pepper please paste the ambari agent logs.

avatar
Contributor

ambari-agentlog.txt

Sequence: Cleared Previous Agent Logs --> Ambari Login -> Nodes -> Node manager -> Start

Waited for few mins

Node Manager went down automatic.

avatar
Contributor

#2: Sequence: Truncate Ambari Server and Agent logs

Start NodeManager, Then start HiveServer2

Logs Attached.

ambari-serverloghive.txt

ambari-agentloghive.txt

avatar
Master Mentor
ERROR 2016-10-26 08:09:38,619 script_alert.py:119 - [Alert][yarn_nodemanager_health] Failed with result CRITICAL: ['Connection failed to http://xxxxx.example.com:8042


Can you make sure firewall ports are open to this machine and network connectivity is functional.

avatar
Master Mentor

@sun pepper port 8042 belongs to YARN nodemanager API. Please see this https://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.4.2/bk_installing_manually_book/content/configu...

also make sure ip4firewall is off as well as SELinux. If all else fails try using telnet to that port to make sure it is open.

avatar
Contributor

Please see my Firewall and other info below. No luck still. Cannot get my NodeManager, Hive UP. Those are must haves for me.

avatar
Contributor

@Artem Ervits may I know which service runs on 8042? I looked at this to see which one it is. can't fine 8042.

https://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.4.0/bk_HDP_Reference_Guide/content/accumulo-por...

ip6tables: was running. I just turned if off now.

iptables: was off since couple of days.

[root@~]# service ip6tables status

ip6tables: Firewall is not running.

[root@~]# service iptables status

iptables: Firewall is not running.

Tried Restarting NodeManager. Still Same

ERROR 2016-10-26 09:45:38,614 script_alert.py:119 - [Alert][yarn_nodemanager_health] Failed with result CRITICAL: ['Connection failed to http://node09.example.com:8042/ws/v1/node/info (Traceback (most recent call last):\n File "/var/lib/ambari-agent/cache/common-services/YARN/2.1.0.2.0/package/alerts/alert_nodemanager_health.py", line 171, in execute\n url_response = urllib2.urlopen(query, timeout=connection_timeout)\n File "/usr/lib64/python2.6/urllib2.py", line 126, in urlopen\n return _opener.open(url, data, timeout)\n File "/usr/lib64/python2.6/urllib2.py", line 391, in open\n response = self._open(req, data)\n File "/usr/lib64/python2.6/urllib2.py", line 409, in _open\n \'_open\', req)\n File "/usr/lib64/python2.6/urllib2.py", line 369, in _call_chain\n result = func(*args)\n File "/usr/lib64/python2.6/urllib2.py", line 1190, in http_open\n return self.do_open(httplib.HTTPConnection, req)\n File "/usr/lib64/python2.6/urllib2.py", line 1165, in do_open\n raise URLError(err)\nURLError: <urlopen error [Errno 111] Connection refused>\n)']

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Contributor

One more Puzzle. SafeMode turns ON automatic some times.

hdfs dfsadmin -fs hdfs://node09.example.com:8020 -safemode get

Safe mode is ON

I manually turned off:

[hdfs@node09 ~]$ hdfs dfsadmin -fs hdfs://node09.example.com:8020 -safemode leave

Then:

-- Restarted NameNode

-- Started NodeManager: Still turns off after some time

-- Started HiveServer2: Still doesnt come up. Never did so far.

avatar
Contributor

*WORKED*

1: su - hdfs

hdfs dfs -put /usr/hdp/2.4.3.0-227/hadoop/mapreduce.tar.gz /hdp/apps/2.4.3.0-227/mapreduce/

3: su - atlas

cp /usr/hdp/2.4.3.0-227/etc/atlas/conf.dist/client.properties /etc/atlas/conf/