Member since
09-17-2016
31
Posts
2
Kudos Received
4
Solutions
My Accepted Solutions
| Title | Views | Posted |
|---|---|---|
| 2318 | 03-23-2020 11:38 PM | |
| 15437 | 07-27-2018 08:45 AM | |
| 4288 | 05-09-2018 08:28 AM | |
| 1279 | 10-21-2016 06:29 AM |
03-23-2020
11:38 PM
Solved this issue by running below commands on the corresponding node. You need root/sudo access for this. 1) yum list installed | grep spark2 2) yum-complete-transaction 3) yum remove spark2* 4) Goto Ambari and install Spark2 client again. If still fails just refreshed tez config then tried 1 more time of step 4. This is issue is happening for almost to any component due to break/killed yum yum remove spark2* output looks like below Removed: spark2.noarch 0:2.3.2.3.1.0.0-78.el7 spark2_3_0_0_0_1634-yarn-shuffle.noarch 0:2.3.1.3.0.0.0-1634 spark2_3_1_0_0_78.noarch 0:2.3.2.3.1.0.0-78 spark2_3_1_0_0_78-master.noarch 0:2.3.2.3.1.0.0-78 spark2_3_1_0_0_78-python.noarch 0:2.3.2.3.1.0.0-78 spark2_3_1_0_0_78-worker.noarch 0:2.3.2.3.1.0.0-78 spark2_3_1_0_0_78-yarn-shuffle.noarch 0:2.3.2.3.1.0.0-78 spark2_3_1_4_0_315.noarch 0:2.3.2.3.1.4.0-315 spark2_3_1_4_0_315-python.noarch 0:2.3.2.3.1.4.0-315 spark2_3_1_4_0_315-yarn-shuffle.noarch 0:2.3.2.3.1.4.0-315 Dependency Removed: datafu_3_0_0_0_1634.noarch 0:1.3.0.3.0.0.0-1634 hadoop_3_0_0_0_1634.x86_64 0:3.1.0.3.0.0.0-1634 hadoop_3_0_0_0_1634-client.x86_64 0:3.1.0.3.0.0.0-1634 hadoop_3_0_0_0_1634-hdfs.x86_64 0:3.1.0.3.0.0.0-1634 hadoop_3_0_0_0_1634-libhdfs.x86_64 0:3.1.0.3.0.0.0-1634 hadoop_3_0_0_0_1634-mapreduce.x86_64 0:3.1.0.3.0.0.0-1634 hadoop_3_0_0_0_1634-yarn.x86_64 0:3.1.0.3.0.0.0-1634 hadoop_3_1_0_0_78.x86_64 0:3.1.1.3.1.0.0-78 hadoop_3_1_0_0_78-client.x86_64 0:3.1.1.3.1.0.0-78 hadoop_3_1_0_0_78-hdfs.x86_64 0:3.1.1.3.1.0.0-78 hadoop_3_1_0_0_78-libhdfs.x86_64 0:3.1.1.3.1.0.0-78 hadoop_3_1_0_0_78-mapreduce.x86_64 0:3.1.1.3.1.0.0-78 hadoop_3_1_0_0_78-yarn.x86_64 0:3.1.1.3.1.0.0-78 hadoop_3_1_4_0_315.x86_64 0:3.1.1.3.1.4.0-315 hadoop_3_1_4_0_315-client.x86_64 0:3.1.1.3.1.4.0-315 hadoop_3_1_4_0_315-hdfs.x86_64 0:3.1.1.3.1.4.0-315 hadoop_3_1_4_0_315-libhdfs.x86_64 0:3.1.1.3.1.4.0-315 hadoop_3_1_4_0_315-mapreduce.x86_64 0:3.1.1.3.1.4.0-315 hadoop_3_1_4_0_315-yarn.x86_64 0:3.1.1.3.1.4.0-315 hbase_3_0_0_0_1634.noarch 0:2.0.0.3.0.0.0-1634 hbase_3_1_0_0_78.noarch 0:2.0.2.3.1.0.0-78 hbase_3_1_4_0_315.noarch 0:2.0.2.3.1.4.0-315 hive_3_0_0_0_1634.noarch 0:3.1.0.3.0.0.0-1634 hive_3_0_0_0_1634-hcatalog.noarch 0:3.1.0.3.0.0.0-1634 hive_3_0_0_0_1634-jdbc.noarch 0:3.1.0.3.0.0.0-1634 hive_3_0_0_0_1634-webhcat.noarch 0:3.1.0.3.0.0.0-1634 hive_3_1_0_0_78.noarch 0:3.1.0.3.1.0.0-78 hive_3_1_0_0_78-hcatalog.noarch 0:3.1.0.3.1.0.0-78 hive_3_1_0_0_78-jdbc.noarch 0:3.1.0.3.1.0.0-78 hive_3_1_4_0_315.noarch 0:3.1.0.3.1.4.0-315 hive_3_1_4_0_315-hcatalog.noarch 0:3.1.0.3.1.4.0-315 hive_3_1_4_0_315-jdbc.noarch 0:3.1.0.3.1.4.0-315 livy2_3_1_0_0_78.noarch 0:0.5.0.3.1.0.0-78 livy2_3_1_4_0_315.noarch 0:0.5.0.3.1.4.0-315 pig_3_0_0_0_1634.noarch 0:0.16.0.3.0.0.0-1634 tez_3_0_0_0_1634.noarch 0:0.9.1.3.0.0.0-1634 tez_3_1_0_0_78.noarch 0:0.9.1.3.1.0.0-78 tez_3_1_4_0_315.noarch 0:0.9.1.3.1.4.0-315 Installing package spark2_3_1_0_0_78 ('/usr/bin/yum -y install spark2_3_1_0_0_78')
... View more
03-23-2020
07:52 AM
Restart Spark2 Client Task Log stderr: /var/lib/ambari-agent/data/errors-8648.txt
2020-03-20 16:05:33,015 - The 'spark2-client' component did not advertise a version. This may indicate a problem with the component packaging. Traceback (most recent call last): File "/var/lib/ambari-agent/cache/stacks/HDP/3.0/services/SPARK2/package/scripts/spark_client.py", line 55, in <module> SparkClient().execute() File "/usr/lib/ambari-agent/lib/resource_management/libraries/script/script.py", line 352, in execute method(env) File "/usr/lib/ambari-agent/lib/resource_management/libraries/script/script.py", line 966, in restart self.install(env) File "/var/lib/ambari-agent/cache/stacks/HDP/3.0/services/SPARK2/package/scripts/spark_client.py", line 35, in install self.configure(env) File "/var/lib/ambari-agent/cache/stacks/HDP/3.0/services/SPARK2/package/scripts/spark_client.py", line 41, in configure setup_spark(env, 'client', upgrade_type=upgrade_type, action = 'config') File "/var/lib/ambari-agent/cache/stacks/HDP/3.0/services/SPARK2/package/scripts/setup_spark.py", line 107, in setup_spark mode=0644 File "/usr/lib/ambari-agent/lib/resource_management/core/base.py", line 166, in __init__ self.env.run() File "/usr/lib/ambari-agent/lib/resource_management/core/environment.py", line 160, in run self.run_action(resource, action) File "/usr/lib/ambari-agent/lib/resource_management/core/environment.py", line 124, in run_action provider_action() File "/usr/lib/ambari-agent/lib/resource_management/libraries/providers/properties_file.py", line 55, in action_create encoding = self.resource.encoding, File "/usr/lib/ambari-agent/lib/resource_management/core/base.py", line 166, in __init__ self.env.run() File "/usr/lib/ambari-agent/lib/resource_management/core/environment.py", line 160, in run self.run_action(resource, action) File "/usr/lib/ambari-agent/lib/resource_management/core/environment.py", line 124, in run_action provider_action() File "/usr/lib/ambari-agent/lib/resource_management/core/providers/system.py", line 120, in action_create raise Fail("Applying %s failed, parent directory %s doesn't exist" % (self.resource, dirname)) resource_management.core.exceptions.Fail: Applying File['/usr/hdp/current/spark2-client/conf/spark-defaults.conf'] failed, parent directory /usr/hdp/current/spark2-client/conf doesn't exist
stdout: /var/lib/ambari-agent/data/output-8648.txt
2020-03-20 16:05:32,298 - Stack Feature Version Info: Cluster Stack=3.1, Command Stack=None, Command Version=3.1.0.0-78 -> 3.1.0.0-78 2020-03-20 16:05:32,313 - Using hadoop conf dir: /usr/hdp/3.1.0.0-78/hadoop/conf 2020-03-20 16:05:32,483 - Stack Feature Version Info: Cluster Stack=3.1, Command Stack=None, Command Version=3.1.0.0-78 -> 3.1.0.0-78 2020-03-20 16:05:32,488 - Using hadoop conf dir: /usr/hdp/3.1.0.0-78/hadoop/conf 2020-03-20 16:05:32,489 - Group['livy'] {} 2020-03-20 16:05:32,491 - Group['spark'] {} 2020-03-20 16:05:32,491 - Group['ranger'] {} 2020-03-20 16:05:32,491 - Group['hdfs'] {} 2020-03-20 16:05:32,491 - Group['hadoop'] {} 2020-03-20 16:05:32,491 - Group['users'] {} 2020-03-20 16:05:32,492 - User['hive'] {'gid': 'hadoop', 'fetch_nonlocal_groups': True, 'groups': ['hadoop'], 'uid': None} 2020-03-20 16:05:32,493 - User['yarn-ats'] {'gid': 'hadoop', 'fetch_nonlocal_groups': True, 'groups': ['hadoop'], 'uid': None} 2020-03-20 16:05:32,494 - User['zookeeper'] {'gid': 'hadoop', 'fetch_nonlocal_groups': True, 'groups': ['hadoop'], 'uid': None} 2020-03-20 16:05:32,495 - User['ams'] {'gid': 'hadoop', 'fetch_nonlocal_groups': True, 'groups': ['hadoop'], 'uid': None} 2020-03-20 16:05:32,496 - User['ranger'] {'gid': 'hadoop', 'fetch_nonlocal_groups': True, 'groups': ['ranger', 'hadoop'], 'uid': None} 2020-03-20 16:05:32,497 - User['tez'] {'gid': 'hadoop', 'fetch_nonlocal_groups': True, 'groups': ['hadoop', 'users'], 'uid': None} 2020-03-20 16:05:32,497 - User['livy'] {'gid': 'hadoop', 'fetch_nonlocal_groups': True, 'groups': ['livy', 'hadoop'], 'uid': None} 2020-03-20 16:05:32,498 - User['spark'] {'gid': 'hadoop', 'fetch_nonlocal_groups': True, 'groups': ['spark', 'hadoop'], 'uid': None} 2020-03-20 16:05:32,499 - User['ambari-qa'] {'gid': 'hadoop', 'fetch_nonlocal_groups': True, 'groups': ['hadoop', 'users'], 'uid': None} 2020-03-20 16:05:32,500 - User['kafka'] {'gid': 'hadoop', 'fetch_nonlocal_groups': True, 'groups': ['hadoop'], 'uid': None} 2020-03-20 16:05:32,501 - User['hdfs'] {'gid': 'hadoop', 'fetch_nonlocal_groups': True, 'groups': ['hdfs', 'hadoop'], 'uid': None} 2020-03-20 16:05:32,502 - User['yarn'] {'gid': 'hadoop', 'fetch_nonlocal_groups': True, 'groups': ['hadoop'], 'uid': None} 2020-03-20 16:05:32,502 - User['mapred'] {'gid': 'hadoop', 'fetch_nonlocal_groups': True, 'groups': ['hadoop'], 'uid': None} 2020-03-20 16:05:32,503 - File['/var/lib/ambari-agent/tmp/changeUid.sh'] {'content': StaticFile('changeToSecureUid.sh'), 'mode': 0555} 2020-03-20 16:05:32,505 - 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 0'] {'not_if': '(test $(id -u ambari-qa) -gt 1000) || (false)'} 2020-03-20 16:05:32,511 - 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 0'] due to not_if 2020-03-20 16:05:32,511 - Group['hdfs'] {} 2020-03-20 16:05:32,512 - User['hdfs'] {'fetch_nonlocal_groups': True, 'groups': ['hdfs', 'hadoop', u'hdfs']} 2020-03-20 16:05:32,512 - FS Type: HDFS 2020-03-20 16:05:32,513 - Directory['/etc/hadoop'] {'mode': 0755} 2020-03-20 16:05:32,525 - File['/usr/hdp/3.1.0.0-78/hadoop/conf/hadoop-env.sh'] {'content': InlineTemplate(...), 'owner': 'hdfs', 'group': 'hadoop'} 2020-03-20 16:05:32,526 - Directory['/var/lib/ambari-agent/tmp/hadoop_java_io_tmpdir'] {'owner': 'hdfs', 'group': 'hadoop', 'mode': 01777} 2020-03-20 16:05:32,541 - Execute[('setenforce', '0')] {'not_if': '(! which getenforce ) || (which getenforce && getenforce | grep -q Disabled)', 'sudo': True, 'only_if': 'test -f /selinux/enforce'} 2020-03-20 16:05:32,549 - Skipping Execute[('setenforce', '0')] due to not_if 2020-03-20 16:05:32,550 - Directory['/var/log/hadoop'] {'owner': 'root', 'create_parents': True, 'group': 'hadoop', 'mode': 0775, 'cd_access': 'a'} 2020-03-20 16:05:32,552 - Directory['/var/run/hadoop'] {'owner': 'root', 'create_parents': True, 'group': 'root', 'cd_access': 'a'} 2020-03-20 16:05:32,552 - Directory['/var/run/hadoop/hdfs'] {'owner': 'hdfs', 'cd_access': 'a'} 2020-03-20 16:05:32,553 - Directory['/tmp/hadoop-hdfs'] {'owner': 'hdfs', 'create_parents': True, 'cd_access': 'a'} 2020-03-20 16:05:32,556 - File['/usr/hdp/3.1.0.0-78/hadoop/conf/commons-logging.properties'] {'content': Template('commons-logging.properties.j2'), 'owner': 'hdfs'} 2020-03-20 16:05:32,557 - File['/usr/hdp/3.1.0.0-78/hadoop/conf/health_check'] {'content': Template('health_check.j2'), 'owner': 'hdfs'} 2020-03-20 16:05:32,563 - File['/usr/hdp/3.1.0.0-78/hadoop/conf/log4j.properties'] {'content': InlineTemplate(...), 'owner': 'hdfs', 'group': 'hadoop', 'mode': 0644} 2020-03-20 16:05:32,571 - File['/usr/hdp/3.1.0.0-78/hadoop/conf/hadoop-metrics2.properties'] {'content': InlineTemplate(...), 'owner': 'hdfs', 'group': 'hadoop'} 2020-03-20 16:05:32,572 - File['/usr/hdp/3.1.0.0-78/hadoop/conf/task-log4j.properties'] {'content': StaticFile('task-log4j.properties'), 'mode': 0755} 2020-03-20 16:05:32,573 - File['/usr/hdp/3.1.0.0-78/hadoop/conf/configuration.xsl'] {'owner': 'hdfs', 'group': 'hadoop'} 2020-03-20 16:05:32,576 - File['/etc/hadoop/conf/topology_mappings.data'] {'owner': 'hdfs', 'content': Template('topology_mappings.data.j2'), 'only_if': 'test -d /etc/hadoop/conf', 'group': 'hadoop', 'mode': 0644} 2020-03-20 16:05:32,579 - File['/etc/hadoop/conf/topology_script.py'] {'content': StaticFile('topology_script.py'), 'only_if': 'test -d /etc/hadoop/conf', 'mode': 0755} 2020-03-20 16:05:32,583 - Skipping unlimited key JCE policy check and setup since it is not required 2020-03-20 16:05:32,631 - call[('ambari-python-wrap', u'/usr/bin/hdp-select', 'versions')] {} 2020-03-20 16:05:32,650 - call returned (0, '2.6.5.0-292\n2.6.5.1175-1\n3.0.0.0-1634\n3.0.1.0-187\n3.1.0.0-78\n3.1.4.0-315') 2020-03-20 16:05:32,715 - call[('ambari-python-wrap', u'/usr/bin/hdp-select', 'versions')] {} 2020-03-20 16:05:32,735 - call returned (0, '2.6.5.0-292\n2.6.5.1175-1\n3.0.0.0-1634\n3.0.1.0-187\n3.1.0.0-78\n3.1.4.0-315') 2020-03-20 16:05:32,928 - Using hadoop conf dir: /usr/hdp/3.1.0.0-78/hadoop/conf 2020-03-20 16:05:32,938 - Directory['/var/run/spark2'] {'owner': 'spark', 'create_parents': True, 'group': 'hadoop', 'mode': 0775} 2020-03-20 16:05:32,940 - Directory['/var/log/spark2'] {'owner': 'spark', 'group': 'hadoop', 'create_parents': True, 'mode': 0775} 2020-03-20 16:05:32,940 - PropertiesFile['/usr/hdp/current/spark2-client/conf/spark-defaults.conf'] {'owner': 'spark', 'key_value_delimiter': ' ', 'group': 'spark', 'mode': 0644, 'properties': ...} 2020-03-20 16:05:32,944 - Generating properties file: /usr/hdp/current/spark2-client/conf/spark-defaults.conf 2020-03-20 16:05:32,944 - File['/usr/hdp/current/spark2-client/conf/spark-defaults.conf'] {'owner': 'spark', 'content': InlineTemplate(...), 'group': 'spark', 'mode': 0644, 'encoding': 'UTF-8'} 2020-03-20 16:05:32,995 - call[('ambari-python-wrap', u'/usr/bin/hdp-select', 'versions')] {} 2020-03-20 16:05:33,014 - call returned (0, '2.6.5.0-292\n2.6.5.1175-1\n3.0.0.0-1634\n3.0.1.0-187\n3.1.0.0-78\n3.1.4.0-315') 2020-03-20 16:05:33,015 - The 'spark2-client' component did not advertise a version. This may indicate a problem with the component packaging.
Command failed after 1 tries
... View more
Labels:
- Labels:
-
Apache Ambari
-
Apache Spark
11-04-2019
11:36 PM
You need to stop ambari metrics service via ambari and then remove all temp files. Go to Ambari Metrics collector service host. and execute the below command. mv /var/lib/ambari-metrics-collector /tmp/ambari-metrics-collector_OLD Now you can restart ams service again and now you should be good with Ambari Metrics.
... View more
10-03-2018
10:58 AM
Hi, Please find the below steps for moving zookeeper data directory. change dataDir conf in ambari ( Go to Ambari -> ZooKeeper -> Configs -> ZooKeeper Server -> ZooKeeper directory /mnt/scratch/zookeeper) Stop
all zookeeper servers ( Zookeeper -> service actions -> stop ) copy contents to new dir, change permission of folder (myid and version-2/ ) . Login to zookeeper1 node $ cp -r /mnt/sda/zookeeper/* /mnt/scratch/zookeeper/ $ chown -R zookeeper:hadoop /mnt/scratch/zookeeper/ start only zookeeper1 node zookeeper server from ambari UI repeat 2-4 for other two zookeeper servers (zookeeper2 and zookeeper3) Restart all services if require.
... View more
08-23-2018
03:20 PM
Nice Ambari Hardware Matrix... Thanks a lot...
... View more
08-20-2018
05:10 AM
I got the Ambari Metrics error "Connection failed: [Errno 111] Connection refused to metrics02-node:6188" from Ambari UI. Ambari metrics collector connection refused : metrics data not available on Ambari Dashboard Alert : Metrics Collector Process. Connection failed: [Errno 111] Connection refused to metrics02-node:6188 As you mentioned, i removed data from hbase.tmp.dir and hbase.rootdir. rm -rf /var/lib/ambari-metrics-collector/hbase/* rm -rf /var/lib/ambari-metrics-collector/hbase-tmp/* Later restared Ambari Metrics from Ambari. It worked fine. Thanks a lot.
... View more
07-27-2018
09:41 AM
Here is my solution https://community.hortonworks.com/questions/208928/increase-open-file-limit-of-the-user-to-scale-for.html
... View more
07-27-2018
08:45 AM
1 Kudo
Here is the solution... 1. Services - Hive, HBase, HDFS, Oozie, YARN, MapReduce, Ambari Metrics These Services we can directly change the file limit from Ambari UI. Ambari UI > ServiceConfigs> <username of the service>_user_nofile_limit
Example: 1. Ambari UI -> HIVE -> Configs -> Advanced -> Advanced hive-env -> hive_user_nofile_limit 64000
2. Ambari UI > Ambari Metrics > configs > Advanced ams-hbase-env > max_open_files_limit 64000
3. Ambari UI > Yarn > configs > Advanced yarn-env > yarn_user_nofile_limit 64000
4. Ambari UI > MAPREDUCE2 > configs > Advanced mapred-env > mapred_user_nofile_limit 64000 2. Services - Zookeeper, Spark, WebHCat, Ranger . Users - zookeeper, Spark, hcat, ranger For users spark, hcat, zookeeper, ranger. Add the below lines for their respective nodes in /etc/security/limits.conf /etc/security/limits.conf file should have below entries. zookeeper - nofile 64000
spark - nofile 64000
hcat - nofile 64000
ranger - nofile 64000 After save the changes. Login as spark/hcat/zookeeper user and execute ulimit -a command. check the output. The output should contain value as open files (-n) 64000 Please find the below ulimit -a output . [spark@node01]$ ulimit -a
core file size (blocks, -c) 0
data seg size (kbytes, -d) unlimited
scheduling priority (-e) 0
file size (blocks, -f) unlimited
pending signals (-i) 513179
max locked memory (kbytes, -l) 64
max memory size (kbytes, -m) unlimited
open files (-n) 64000
pipe size (512 bytes, -p) 8
POSIX message queues (bytes, -q) 819200
real-time priority (-r) 0
stack size (kbytes, -s) 8192
cpu time (seconds, -t) unlimited
max user processes (-u) 64000
virtual memory (kbytes, -v) unlimited
file locks (-x) unlimited If you still see ulimit -a values not updated. Then please add the below lines to file /etc/pam.d/su . vim /etc/pam.d/su
session required pam_limits.so Repeat the above process... It will be successful.
... View more
07-27-2018
08:32 AM
Increase open file limit of the user to scale for large data processing : hive, hbase, hdfs, oozie, yarn, mapred, Zookeeper, Spark, HCat
... View more
Labels:
07-25-2018
05:00 AM
@Pedro Andrade thanks for your reply. I checked the permissions it was fine (The file owned by "hdfs:hdfs" and permissions set to 644). The node was out of service for an extended time, So I followed the below steps
delete all data and directories in the dfs.datanode.data.dir (keep that directory, though). or Move the data for example : $ mv /mnt/dn/sdl/datanode/current /mnt/dn/sdl/datanode/current.24072018 restart the data node daemon or service Later we can delete the backup data $ rm -rf /mnt/dn/sdl/datanode/current.24072018 Now Datanode is up and live.... Thanks for hortonworks help and contribution. Reference : https://community.hortonworks.com/questions/192751/databode-uuid-unassigned.html
... View more