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Title | Views | Posted |
---|---|---|
1632 | 10-19-2016 07:02 PM |
06-14-2017
09:34 PM
I have tried to place this parameter APS_CONFIG ={'threadpool.core_threads':3,'coalesce':True,'standalone':False,'misfire_grace_time':10} in the following file /usr/lib/python2.6/site-packages/ambari_agent/AlertSchedulerHandler.py Changed the parmeter and restarted all ambari-agents but failed with following error ====================================================================================
Traceback (most recent call last): File "/usr/lib/python2.6/site-packages/ambari_agent/AmbariAgent.py", line 24, in <module> from Controller import AGENT_AUTO_RESTART_EXIT_CODE File "/usr/lib/python2.6/site-packages/ambari_agent/Controller.py", line 44, in <module> from ambari_agent.AlertSchedulerHandler import AlertSchedulerHandler File "/usr/lib/python2.6/site-packages/ambari_agent/AlertSchedulerHandler.py", line 50 'misfire_grace_time':10 ^SyntaxError: invalid syntax ========================================================================================= Please help me out how to fix this issue Appreciate the help
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10-19-2016
07:02 PM
I have installed and uninstalled ambari so many times coz of that UUID and clusterd id is different from namenode and datanodes. thats why namenode is not started and datanodes too. So I did rm -rf /opt/hadoop/hdfs/data/* /tmp/hadoop/hdfs/data/*,
/var/hadoop/hdfs/data, /var/log/hadoop/hdfs/data, /var/log/audit/hadoop/hdfs/data/* sudo -u hdfs /usr/hdp/2.3.6.0-3796/hadoop/sbin/hadoop-daemon.sh --config /etc/hadoop/conf start namenode su root /usr/lib/hadoop/bin/hadoop-daemon.sh --config /etc/hadoop/conf start datanode By doing this I fixed my issue. Hopefull it will help someone. Thanks
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10-18-2016
10:07 PM
Log : 2016-10-18 13:58:22,747 - Group['hadoop'] {}
2016-10-18 13:58:22,749 - Group['users'] {}
2016-10-18 13:58:22,749 - User['hive'] {'gid': 'hadoop', 'groups': ['hadoop']}
2016-10-18 13:58:22,897 - User['zookeeper'] {'gid': 'hadoop', 'groups': ['hadoop']}
2016-10-18 13:58:23,046 - User['ams'] {'gid': 'hadoop', 'groups': ['hadoop']}
2016-10-18 13:58:23,168 - User['ambari-qa'] {'gid': 'hadoop', 'groups': ['users']}
2016-10-18 13:58:23,293 - User['tez'] {'gid': 'hadoop', 'groups': ['users']}
2016-10-18 13:58:23,464 - User['hdfs'] {'gid': 'hadoop', 'groups': ['hadoop']}
2016-10-18 13:58:23,756 - User['sqoop'] {'gid': 'hadoop', 'groups': ['hadoop']}
2016-10-18 13:58:23,905 - User['yarn'] {'gid': 'hadoop', 'groups': ['hadoop']}
2016-10-18 13:58:24,071 - User['hcat'] {'gid': 'hadoop', 'groups': ['hadoop']}
2016-10-18 13:58:24,223 - User['mapred'] {'gid': 'hadoop', 'groups': ['hadoop']}
2016-10-18 13:58:24,388 - User['hbase'] {'gid': 'hadoop', 'groups': ['hadoop']}
2016-10-18 13:58:24,547 - File['/var/lib/ambari-agent/tmp/changeUid.sh'] {'content': StaticFile('changeToSecureUid.sh'), 'mode': 0555}
2016-10-18 13:58:24,548 - Execute['/var/lib/ambari-agent/tmp/changeUid.sh ambari-qa /tmp/hadoop-ambari-qa,/tmp/hsperfdata_ambari-qa,/home/ambari-qa,/tmp/ambari-qa,/tmp/sqoop-ambari-qa'] {'not_if': '(test $(id -u ambari-qa) -gt 1000) || (false)'}
2016-10-18 13:58:24,552 - Skipping Execute['/var/lib/ambari-agent/tmp/changeUid.sh ambari-qa /tmp/hadoop-ambari-qa,/tmp/hsperfdata_ambari-qa,/home/ambari-qa,/tmp/ambari-qa,/tmp/sqoop-ambari-qa'] due to not_if
2016-10-18 13:58:24,553 - Directory['/tmp/hbase-hbase'] {'owner': 'hbase', 'recursive': True, 'mode': 0775, 'cd_access': 'a'}
2016-10-18 13:58:24,554 - File['/var/lib/ambari-agent/tmp/changeUid.sh'] {'content': StaticFile('changeToSecureUid.sh'), 'mode': 0555}
2016-10-18 13:58:24,555 - Execute['/var/lib/ambari-agent/tmp/changeUid.sh hbase /home/hbase,/tmp/hbase,/usr/bin/hbase,/var/log/hbase,/tmp/hbase-hbase'] {'not_if': '(test $(id -u hbase) -gt 1000) || (false)'}
2016-10-18 13:58:24,559 - Skipping Execute['/var/lib/ambari-agent/tmp/changeUid.sh hbase /home/hbase,/tmp/hbase,/usr/bin/hbase,/var/log/hbase,/tmp/hbase-hbase'] due to not_if
2016-10-18 13:58:24,559 - Group['hdfs'] {'ignore_failures': False}
2016-10-18 13:58:24,559 - User['hdfs'] {'ignore_failures': False, 'groups': ['hadoop', 'hdfs']}
2016-10-18 13:58:24,698 - Directory['/etc/hadoop'] {'mode': 0755}
2016-10-18 13:58:24,709 - File['/usr/hdp/current/hadoop-client/conf/hadoop-env.sh'] {'content': InlineTemplate(...), 'owner': 'hdfs', 'group': 'hadoop'}
2016-10-18 13:58:24,710 - Directory['/var/lib/ambari-agent/tmp/hadoop_java_io_tmpdir'] {'owner': 'hdfs', 'group': 'hadoop', 'mode': 0777}
2016-10-18 13:58:24,722 - Execute[('setenforce', '0')] {'not_if': '(! which getenforce ) || (which getenforce && getenforce | grep -q Disabled)', 'sudo': True, 'only_if': 'test -f /selinux/enforce'}
2016-10-18 13:58:24,728 - Skipping Execute[('setenforce', '0')] due to not_if
2016-10-18 13:58:24,728 - Directory['/var/log/hadoop'] {'owner': 'root', 'mode': 0775, 'group': 'hadoop', 'recursive': True, 'cd_access': 'a'}
2016-10-18 13:58:24,731 - Directory['/var/run/hadoop'] {'owner': 'root', 'group': 'root', 'recursive': True, 'cd_access': 'a'}
2016-10-18 13:58:24,731 - Changing owner for /var/run/hadoop from 54372 to root
2016-10-18 13:58:24,731 - Changing group for /var/run/hadoop from 54343 to root
2016-10-18 13:58:24,731 - Directory['/tmp/hadoop-hdfs'] {'owner': 'hdfs', 'recursive': True, 'cd_access': 'a'}
2016-10-18 13:58:24,735 - File['/usr/hdp/current/hadoop-client/conf/commons-logging.properties'] {'content': Template('commons-logging.properties.j2'), 'owner': 'hdfs'}
2016-10-18 13:58:24,737 - File['/usr/hdp/current/hadoop-client/conf/health_check'] {'content': Template('health_check.j2'), 'owner': 'hdfs'}
2016-10-18 13:58:24,737 - File['/usr/hdp/current/hadoop-client/conf/log4j.properties'] {'content': ..., 'owner': 'hdfs', 'group': 'hadoop', 'mode': 0644}
2016-10-18 13:58:24,744 - File['/usr/hdp/current/hadoop-client/conf/hadoop-metrics2.properties'] {'content': Template('hadoop-metrics2.properties.j2'), 'owner': 'hdfs'}
2016-10-18 13:58:24,745 - File['/usr/hdp/current/hadoop-client/conf/task-log4j.properties'] {'content': StaticFile('task-log4j.properties'), 'mode': 0755}
2016-10-18 13:58:24,746 - File['/usr/hdp/current/hadoop-client/conf/configuration.xsl'] {'owner': 'hdfs', 'group': 'hadoop'}
2016-10-18 13:58:24,750 - File['/etc/hadoop/conf/topology_mappings.data'] {'owner': 'hdfs', 'content': Template('topology_mappings.data.j2'), 'only_if': 'test -d /etc/hadoop/conf', 'group': 'hadoop'}
2016-10-18 13:58:24,754 - File['/etc/hadoop/conf/topology_script.py'] {'content': StaticFile('topology_script.py'), 'only_if': 'test -d /etc/hadoop/conf', 'mode': 0755}
2016-10-18 13:58:24,904 - Directory['/etc/security/limits.d'] {'owner': 'root', 'group': 'root', 'recursive': True}
2016-10-18 13:58:24,910 - File['/etc/security/limits.d/hdfs.conf'] {'content': Template('hdfs.conf.j2'), 'owner': 'root', 'group': 'root', 'mode': 0644}
2016-10-18 13:58:24,911 - XmlConfig['hadoop-policy.xml'] {'owner': 'hdfs', 'group': 'hadoop', 'conf_dir': '/usr/hdp/current/hadoop-client/conf', 'configuration_attributes': {}, 'configurations': ...}
2016-10-18 13:58:24,919 - Generating config: /usr/hdp/current/hadoop-client/conf/hadoop-policy.xml
2016-10-18 13:58:24,919 - File['/usr/hdp/current/hadoop-client/conf/hadoop-policy.xml'] {'owner': 'hdfs', 'content': InlineTemplate(...), 'group': 'hadoop', 'mode': None, 'encoding': 'UTF-8'}
2016-10-18 13:58:24,927 - XmlConfig['ssl-client.xml'] {'owner': 'hdfs', 'group': 'hadoop', 'conf_dir': '/usr/hdp/current/hadoop-client/conf', 'configuration_attributes': {}, 'configurations': ...}
2016-10-18 13:58:24,934 - Generating config: /usr/hdp/current/hadoop-client/conf/ssl-client.xml
2016-10-18 13:58:24,934 - File['/usr/hdp/current/hadoop-client/conf/ssl-client.xml'] {'owner': 'hdfs', 'content': InlineTemplate(...), 'group': 'hadoop', 'mode': None, 'encoding': 'UTF-8'}
2016-10-18 13:58:24,939 - Directory['/usr/hdp/current/hadoop-client/conf/secure'] {'owner': 'root', 'group': 'hadoop', 'recursive': True, 'cd_access': 'a'}
2016-10-18 13:58:24,940 - XmlConfig['ssl-client.xml'] {'owner': 'hdfs', 'group': 'hadoop', 'conf_dir': '/usr/hdp/current/hadoop-client/conf/secure', 'configuration_attributes': {}, 'configurations': ...}
2016-10-18 13:58:24,947 - Generating config: /usr/hdp/current/hadoop-client/conf/secure/ssl-client.xml
2016-10-18 13:58:24,947 - File['/usr/hdp/current/hadoop-client/conf/secure/ssl-client.xml'] {'owner': 'hdfs', 'content': InlineTemplate(...), 'group': 'hadoop', 'mode': None, 'encoding': 'UTF-8'}
2016-10-18 13:58:24,952 - XmlConfig['ssl-server.xml'] {'owner': 'hdfs', 'group': 'hadoop', 'conf_dir': '/usr/hdp/current/hadoop-client/conf', 'configuration_attributes': {}, 'configurations': ...}
2016-10-18 13:58:24,960 - Generating config: /usr/hdp/current/hadoop-client/conf/ssl-server.xml
2016-10-18 13:58:24,960 - File['/usr/hdp/current/hadoop-client/conf/ssl-server.xml'] {'owner': 'hdfs', 'content': InlineTemplate(...), 'group': 'hadoop', 'mode': None, 'encoding': 'UTF-8'}
2016-10-18 13:58:24,966 - XmlConfig['hdfs-site.xml'] {'owner': 'hdfs', 'group': 'hadoop', 'conf_dir': '/usr/hdp/current/hadoop-client/conf', 'configuration_attributes': {}, 'configurations': ...}
2016-10-18 13:58:24,972 - Generating config: /usr/hdp/current/hadoop-client/conf/hdfs-site.xml
2016-10-18 13:58:24,973 - File['/usr/hdp/current/hadoop-client/conf/hdfs-site.xml'] {'owner': 'hdfs', 'content': InlineTemplate(...), 'group': 'hadoop', 'mode': None, 'encoding': 'UTF-8'}
2016-10-18 13:58:25,009 - XmlConfig['core-site.xml'] {'group': 'hadoop', 'conf_dir': '/usr/hdp/current/hadoop-client/conf', 'mode': 0644, 'configuration_attributes': {}, 'owner': 'hdfs', 'configurations': ...}
2016-10-18 13:58:25,018 - Generating config: /usr/hdp/current/hadoop-client/conf/core-site.xml
2016-10-18 13:58:25,018 - File['/usr/hdp/current/hadoop-client/conf/core-site.xml'] {'owner': 'hdfs', 'content': InlineTemplate(...), 'group': 'hadoop', 'mode': 0644, 'encoding': 'UTF-8'}
2016-10-18 13:58:25,034 - File['/usr/hdp/current/hadoop-client/conf/slaves'] {'content': Template('slaves.j2'), 'owner': 'hdfs'}
2016-10-18 13:58:25,035 - Directory['/opt/hadoop/hdfs/namenode'] {'owner': 'hdfs', 'cd_access': 'a', 'group': 'hadoop', 'recursive': True, 'mode': 0755}
2016-10-18 13:58:25,035 - Directory['/tmp/hadoop/hdfs/namenode'] {'owner': 'hdfs', 'cd_access': 'a', 'group': 'hadoop', 'recursive': True, 'mode': 0755}
2016-10-18 13:58:25,036 - Directory['/var/hadoop/hdfs/namenode'] {'owner': 'hdfs', 'cd_access': 'a', 'group': 'hadoop', 'recursive': True, 'mode': 0755}
2016-10-18 13:58:25,036 - Directory['/var/log/hadoop/hdfs/namenode'] {'owner': 'hdfs', 'cd_access': 'a', 'group': 'hadoop', 'recursive': True, 'mode': 0755}
2016-10-18 13:58:25,036 - Directory['/var/log/audit/hadoop/hdfs/namenode'] {'owner': 'hdfs', 'recursive': True, 'group': 'hadoop', 'mode': 0755, 'cd_access': 'a'}
2016-10-18 13:58:25,037 - Ranger admin not installed
/opt/hadoop/hdfs/namenode/namenode-formatted/ exists. Namenode DFS already formatted
/tmp/hadoop/hdfs/namenode/namenode-formatted/ exists. Namenode DFS already formatted
/var/hadoop/hdfs/namenode/namenode-formatted/ exists. Namenode DFS already formatted
/var/log/hadoop/hdfs/namenode/namenode-formatted/ exists. Namenode DFS already formatted
/var/log/audit/hadoop/hdfs/namenode/namenode-formatted/ exists. Namenode DFS already formatted
2016-10-18 13:58:25,037 - Directory['/opt/hadoop/hdfs/namenode/namenode-formatted/'] {'recursive': True}
2016-10-18 13:58:25,038 - Directory['/tmp/hadoop/hdfs/namenode/namenode-formatted/'] {'recursive': True}
2016-10-18 13:58:25,038 - Directory['/var/hadoop/hdfs/namenode/namenode-formatted/'] {'recursive': True}
2016-10-18 13:58:25,038 - Directory['/var/log/hadoop/hdfs/namenode/namenode-formatted/'] {'recursive': True}
2016-10-18 13:58:25,038 - Directory['/var/log/audit/hadoop/hdfs/namenode/namenode-formatted/'] {'recursive': True}
2016-10-18 13:58:25,040 - File['/etc/hadoop/conf/dfs.exclude'] {'owner': 'hdfs', 'content': Template('exclude_hosts_list.j2'), 'group': 'hadoop'}
2016-10-18 13:58:25,040 - Directory['/var/run/hadoop'] {'owner': 'hdfs', 'group': 'hadoop', 'mode': 0755}
2016-10-18 13:58:25,041 - Changing owner for /var/run/hadoop from 0 to hdfs
2016-10-18 13:58:25,041 - Changing group for /var/run/hadoop from 0 to hadoop
2016-10-18 13:58:25,041 - Directory['/var/run/hadoop/hdfs'] {'owner': 'hdfs', 'recursive': True}
2016-10-18 13:58:25,041 - Directory['/var/log/hadoop/hdfs'] {'owner': 'hdfs', 'recursive': True}
2016-10-18 13:58:25,042 - File['/var/run/hadoop/hdfs/hadoop-hdfs-namenode.pid'] {'action': ['delete'], 'not_if': 'ambari-sudo.sh -H -E test -f /var/run/hadoop/hdfs/hadoop-hdfs-namenode.pid && ambari-sudo.sh -H -E pgrep -F /var/run/hadoop/hdfs/hadoop-hdfs-namenode.pid'}
2016-10-18 13:58:25,046 - Execute['ambari-sudo.sh su hdfs -l -s /bin/bash -c 'ulimit -c unlimited ; /usr/hdp/current/hadoop-client/sbin/hadoop-daemon.sh --config /usr/hdp/current/hadoop-client/conf start namenode''] {'environment': {'HADOOP_LIBEXEC_DIR': '/usr/hdp/current/hadoop-client/libexec'}, 'not_if': 'ambari-sudo.sh -H -E test -f /var/run/hadoop/hdfs/hadoop-hdfs-namenode.pid && ambari-sudo.sh -H -E pgrep -F /var/run/hadoop/hdfs/hadoop-hdfs-namenode.pid'}
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Apache Hadoop