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06-21-2020
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10-28-2021
12:27 PM
While trying to add service yarn queue manager the role " YARN Queue Manager Webapp" not starting and it shows me this error : ERROR ComputeExperienceApp CM Internal user credentials are not available as system environment variables. Please make sure that both CM_USER and CM_PASSWORD are present as environment variables for the application to work correctly.
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- Tags:
- queue manager
- YARN
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Apache YARN
09-21-2021
04:02 AM
Dear all, I'm installing CDP private cloud base and i have installed Hive, Hive on Tez, Impala and Kudu services on the cluster But for my use case i don't want impala to see hive database because i will use impala to work with kudu and i will use hive on tez to work with hive. So, how can i separate impala from hive ?
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08-29-2021
05:31 AM
@Shelton I have seen that solution before, but it is also not working after i added this command to /etc/hive/conf/hive-env.sh TEZ_JARS="/opt/cloudera/parcels/CDH/jars/tez-:/opt/cloudera/parcels/CDH/lib/tez/.jar:$CONF_DIR/tez-conf" and then restarted the service but hivserver2 still stopping frequently
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08-26-2021
06:27 AM
@jAnshula I tried it but still not working and i have the same error !
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08-25-2021
07:47 AM
Hi @jAnshula Thanks for your reply, I've already checked Hive server2 logs and this what i got in the screenshot below. And i didn't find out what that error mean and how to solve it. am still cannot working with Hue
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08-24-2021
08:25 AM
Dear all I have installed CDP private cloud on single node, Also i added hive, hive-on-tez and Hue services but unfortunately Hue not working with hive database and hiveserver2 of hive-on-tez stopping frequently. On hue UI this error is shown while choosing hive database Could not connect to any of [('xx.xx.xxx.xxx', 10000)] (code THRIFTTRANSPORT): TTransportException("Could not connect to any of [('xx.xx.xxx.xxx', 10000)]",) So what shall i do to work on hive using hue editor? thanks in advance
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08-17-2021
10:17 AM
Hi @cjervis Yes, my company has such access but i don't have that access file you mentioned. Every time am trying to access case page or create a page it shows me the same message. Access to page is restricted !! regards
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08-16-2021
08:04 AM
While trying to create a case to send it to support, it shows me this message : " Access to page is restricted Accessing the requested page requires special permissions " what shall i do ?
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Cloudera Data Platform (CDP)
02-28-2021
05:21 PM
Am using CDH6.3 and am trying to install YARN MapReduce Framework JARs From CM >> Yarn >> action >> Failed to Install YARN MapReduce Framework JARs but it fails every time and i have this error Any help please !
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06-26-2020
10:01 AM
@GangWar i checked all possible logs but i couldn't find the error yet here is (/var/log/cloudera-scm-agent/cloudera-scm-agent.log) [26/Jun/2020 16:38:09 +0000] 25076 Thread-14 agent INFO Created /var/run/cloudera-scm-agent/process/606-cluster-host-inspector
[26/Jun/2020 16:38:09 +0000] 25076 Thread-14 agent INFO Chowning /var/run/cloudera-scm-agent/process/606-cluster-host-inspector to root (0) root (0)
[26/Jun/2020 16:38:09 +0000] 25076 Thread-14 agent INFO Chmod'ing /var/run/cloudera-scm-agent/process/606-cluster-host-inspector to 0751
[26/Jun/2020 16:38:09 +0000] 25076 Thread-14 agent INFO Created /var/run/cloudera-scm-agent/process/606-cluster-host-inspector/logs
[26/Jun/2020 16:38:09 +0000] 25076 Thread-14 agent INFO Chowning /var/run/cloudera-scm-agent/process/606-cluster-host-inspector/logs to root (0) root (0)
[26/Jun/2020 16:38:09 +0000] 25076 Thread-14 agent INFO Chmod'ing /var/run/cloudera-scm-agent/process/606-cluster-host-inspector/logs to 0751
[26/Jun/2020 16:38:09 +0000] 25076 Thread-14 process INFO [606-cluster-host-inspector] Refreshing process files: None
[26/Jun/2020 16:38:09 +0000] 25076 Thread-14 parcel INFO prepare_environment begin: {}, [], []
[26/Jun/2020 16:38:09 +0000] 25076 Thread-14 parcel INFO No parcels activated for use
[26/Jun/2020 16:38:09 +0000] 25076 Thread-14 __init__ INFO Extracted 1 files and 0 dirs to /var/run/cloudera-scm-agent/process/606-cluster-host-inspector.
[26/Jun/2020 16:38:09 +0000] 25076 Thread-14 process INFO [606-cluster-host-inspector] Launching process. one-off True, command mgmt/mgmt.sh, args [u'inspector', u'input.json', u'output.json', u$
[26/Jun/2020 16:38:09 +0000] 25076 Thread-14 supervisor WARNING Failed while getting process info. Retrying. (<Fault 10: 'BAD_NAME: 606-cluster-host-inspector'>)
[26/Jun/2020 16:38:11 +0000] 25076 Thread-14 supervisor INFO Triggering supervisord update.
[26/Jun/2020 16:38:11 +0000] 25076 Thread-14 util INFO Using generic audit plugin for process cluster-host-inspector
[26/Jun/2020 16:38:11 +0000] 25076 Thread-14 util INFO Creating metadata plugin for process cluster-host-inspector
[26/Jun/2020 16:38:11 +0000] 25076 Thread-14 util INFO Using specific metadata plugin for process cluster-host-inspector
[26/Jun/2020 16:38:11 +0000] 25076 Thread-14 util INFO Using generic metadata plugin for process cluster-host-inspector
[26/Jun/2020 16:38:11 +0000] 25076 Thread-14 process INFO Begin audit plugin refresh
[26/Jun/2020 16:38:11 +0000] 25076 Thread-14 throttling_logger INFO (3 skipped) Scheduling a refresh for Audit Plugin for cluster-host-inspector with count 1 pipelines names [''].
[26/Jun/2020 16:38:11 +0000] 25076 Thread-14 process INFO Begin metadata plugin refresh
[26/Jun/2020 16:38:11 +0000] 25076 Thread-14 process INFO Not creating a monitor for 606-cluster-host-inspector: should_monitor returns false
[26/Jun/2020 16:38:11 +0000] 25076 Thread-14 process INFO Daemon refresh complete for process 606-cluster-host-inspector.
[26/Jun/2020 16:38:13 +0000] 25076 Audit-Plugin navigator_plugin INFO Pipelines updated for Audit Plugin: []
[26/Jun/2020 16:38:13 +0000] 25076 Audit-Plugin throttling_logger INFO (3 skipped) Refreshing Audit Plugin for cluster-host-inspector with count 0 pipelines names [].
[26/Jun/2020 16:38:14 +0000] 25076 Metadata-Plugin navigator_plugin INFO Pipelines updated for Metadata Plugin: []
[26/Jun/2020 16:38:14 +0000] 25076 MainThread agent INFO PID '27699' associated with process '606-cluster-host-inspector' with payload 'processname:606-cluster-host-inspector groupname:606-clu$
[26/Jun/2020 16:38:14 +0000] 25076 MainThread agent WARNING Process exited event for process '606-cluster-host-inspector' does not have a monitor to handle event - the event will be ignored.
[26/Jun/2020 16:38:14 +0000] 25076 MainThread process INFO [606-cluster-host-inspector] Unregistered supervisor process EXITED
[26/Jun/2020 16:38:16 +0000] 25076 MainThread supervisor INFO Triggering supervisord update.
[26/Jun/2020 16:38:29 +0000] 25076 Thread-17 process INFO [606-cluster-host-inspector] Updating process: False {u'running': (True, False), u'run_generation': (1, 2)}
[26/Jun/2020 16:38:29 +0000] 25076 Thread-17 process INFO [606-cluster-host-inspector] Deactivating process (skipped)
[26/Jun/2020 16:38:29 +0000] 25076 Thread-17 process INFO [606-cluster-host-inspector] stopping monitors
[26/Jun/2020 16:38:33 +0000] 25076 Audit-Plugin navigator_plugin INFO stopping Audit Plugin for cluster-host-inspector with count 0 pipelines names [].
[26/Jun/2020 16:38:34 +0000] 25076 Metadata-Plugin navigator_plugin INFO stopping Metadata Plugin for cluster-host-inspector with count 0 pipelines names [].
[26/Jun/2020 16:38:59 +0000] 25076 MainThread heartbeat_tracker INFO HB stats (seconds): num:42 LIFE_MIN:0.01 min:0.01 mean:0.02 max:0.05 LIFE_MAX:0.09 and here is stderr.log + MGMT_CLASSPATH='/run/cloudera-scm-agent/process/626-cluster-host-inspector:/usr/share/java/mysql-connector-java.jar:/opt/cloudera/cm/lib/postgresql-connector.jar:/usr/share/java/oracle-connector-java.jar:/opt/cloudera/cm/lib/*:'
+ echo_and_exec /usr/java/jdk1.8.0_181-cloudera/bin/java -server -XX:+UseConcMarkSweepGC -XX:+UseParNewGC -Dmgmt.log.file= -Djava.awt.headless=true -Djava.net.preferIPv4Stack=true -cp '/run/cloudera-scm-agent/process/626-cluster-host-inspector:/usr/share/java/mysql-connector-java.jar:/opt/cloudera/cm/lib/postgresql-connector.jar:/usr/share/java/oracle-connector-java.jar:/opt/cloudera/cm/lib/*:' com.cloudera.cmf.inspector.Inspector input.json output.json DEFAULT
+ echo 'Executing: /usr/java/jdk1.8.0_181-cloudera/bin/java' -server -XX:+UseConcMarkSweepGC -XX:+UseParNewGC -Dmgmt.log.file= -Djava.awt.headless=true -Djava.net.preferIPv4Stack=true -cp '/run/cloudera-scm-agent/process/626-cluster-host-inspector:/usr/share/java/mysql-connector-java.jar:/opt/cloudera/cm/lib/postgresql-connector.jar:/usr/share/java/oracle-connector-java.jar:/opt/cloudera/cm/lib/*:' com.cloudera.cmf.inspector.Inspector input.json output.json DEFAULT
+ exec /usr/java/jdk1.8.0_181-cloudera/bin/java -server -XX:+UseConcMarkSweepGC -XX:+UseParNewGC -Dmgmt.log.file= -Djava.awt.headless=true -Djava.net.preferIPv4Stack=true -cp '/run/cloudera-scm-agent/process/626-cluster-host-inspector:/usr/share/java/mysql-connector-java.jar:/opt/cloudera/cm/lib/postgresql-connector.jar:/usr/share/java/oracle-connector-java.jar:/opt/cloudera/cm/lib/*:' com.cloudera.cmf.inspector.Inspector input.json output.json DEFAULT
Error: Could not find or load main class com.cloudera.cmf.inspector.Inspector
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06-21-2020
05:33 PM
i have installed CDH-6.3.0 , with 5 nodes (Cent os 7) but after installing cloudera manager when i tried to inspect all hosts it only ran on one host as you see below
here is inspect validation results
############################################################################### ##############################################################################
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And here is /etc/hosts file for server and one of the agents
Also my firewalld service is disabled.
i don't know what is wrong with my installation, if anyone can help me please !!
Thanks in advance.
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