Member since
03-01-2021
15
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04-06-2022
02:55 AM
We faced an issue in our Impala environment: Refresh to any of the impala tables were getting failed while when we query any tables like select count * , it was working. We found that the catalogd lost its connection to statestored. The catalog logs show: Connection with statestore lost, entering recovery mode. Trying to re-register with statestore, attempt: 1 TSocket::write_partial() send() <Host: ipaddress Port: 53164>Broken pipe While the statestored logs shows: Missed subscriber (catalog-server@servername:26000) heartbeat deadline by 8971ms, consider increasing --statestore_heartbeat_frequency_ms (currently 1000) Can someone advise what could be the issue. Both Statstore and catalog daemons are on the same node.
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- impala
- statestore
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Apache Impala
05-03-2021
01:01 AM
No, we donot have a valid Cloudera subscription/license as of now because our organization is doing a POC. I got your point that we cannot upgrade from Cloudera manager 6.3.0 express version but after a failed upgradation, even if I have downgraded to 6.3.0 it is still showing the same error. If I check in the Cloudera_manager db, in config table CM_VERSION, it shows the version as 6.3.0. Is there any thing I can do to resolve the error.
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04-30-2021
06:01 AM
We are having cloudera manager express 6.3.0, we tried upgrading to CM 7.3.1 but it got failed with error: 2021-04-30 08:45:44,796 ERROR main:com.cloudera.server.cmf.Main: Server failed. org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'com.cloudera.server.cmf.TrialState': Cannot resolve reference to bean 'entityManagerFactoryBean' while setting constructor argument; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactoryBean': FactoryBean threw exception on object creation; nested exception is java.lang.RuntimeException: Upgrade not allowed in Express or Trial mode We then downgraded it again with following this guide, but still we are getting the same error while starting cloudera manager server. Please advise. https://docs.cloudera.com/documentation/enterprise/upgrade/topics/ug_cm_downgrade.html
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Cloudera Manager
04-20-2021
06:14 AM
I am getting similar alert for zookeeper. Did you got the solution for it
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04-14-2021
11:00 PM
Hi Cloudera Support team, Can you please help us with it. Is there any update on it.
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04-12-2021
07:31 AM
How to upgrade Cloudera manager 6.3.0 express version to cloudera manager 7.3.1 express version
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Cloudera Manager
04-12-2021
02:14 AM
Can anyone from cloudera community help us with it. Thanks
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- cloudera manager
04-09-2021
04:38 AM
We have db.properties over there for the Cloudera manager scm database credentials but no other password.
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04-08-2021
11:15 PM
Our Cloudera manager version is 6.3 and our scm database is oracle. We donot have below directory: /var/lib/cloudera-scm-server-db/ We have below on the serevr where cloudera scm server is installed: -bash-4.2$ cd /var/lib/cloudera-scm-server/ -bash-4.2$ ls -lrt total 0 drwxr-x---. 3 commgxs commgxs 22 Mar 5 05:25 temp drwxr-x---. 16 commgxs commgxs 157 Apr 6 17:32 commands drwxr-x---. 3 commgxs commgxs 38 Apr 7 04:53 search -bash-4.2$ Is there any way that we can get the credentials from scm database configs? Please advise
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- cloudera-manager
04-08-2021
05:27 AM
How do we reset or fetch the password for cloudera-scm which is used to start the services using backend on server. We somehow missed or not configured the password, please help. We need these details in order to start the manager, agent and CDH services on our own.
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Cloudera Manager
04-08-2021
04:54 AM
1 Kudo
Resolved the issue using below steps; Cloudera mangement service was added through UI using below steps: On clusters home page in UI, near Status, right corner -> Add -> cloudera managemnet service Before starting the service configure the TLS/SSL keystore like that of HDFS and YARN and restart the service.
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04-07-2021
01:47 AM
I am getting the same issue. However, I am not getting the option of cloudera management services to restart on UI< attached is the screenshot. Do we need to install and configure anything else apart from cloudera-scm-server and cloudera-scm-agent?
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04-07-2021
01:40 AM
Just to add on, we could see below in our cloudera server logs: 2021-04-06 17:33:40,983 WARN DataArchiver-24:com.cloudera.server.cmf.tsquery.TimeSeriesQueryService: (302 skipped) Could not find a HOST_MONITORING nozzle from SCM. com.cloudera.cmon.MgmtServiceLocatorException: Could not find a HOST_MONITORING nozzle from SCM. at com.cloudera.cmon.MgmtServiceLocator.getNozzleIPC(MgmtServiceLocator.java:143) at com.cloudera.server.cmf.tsquery.NozzleRequest.<init>(NozzleRequest.java:50) at com.cloudera.server.cmf.tsquery.TimeSeriesSingleRequest.<init>(TimeSeriesSingleRequest.java:40) at com.cloudera.server.cmf.tsquery.TimeSeriesQueryService.queryTimeSeries(TimeSeriesQueryService.java:657) at com.cloudera.server.web.reports.components.UtilizationReportsHelper.getTimeSeriesResponse(UtilizationReportsHelper.java:1040) at com.cloudera.server.web.reports.components.UtilizationReportsHelper.getOverviewData(UtilizationReportsHelper.java:89) at com.cloudera.api.dao.impl.UtilizationReportsDaoImpl.getUtilizationReports(UtilizationReportsDaoImpl.java:96) at com.cloudera.cmf.command.datacollection.UtilizationReportArchiver.buildClusterUtilization(UtilizationReportArchiver.java:103) at com.cloudera.cmf.command.datacollection.UtilizationReportArchiver.archive(UtilizationReportArchiver.java:165) at com.cloudera.cmf.command.datacollection.DataArchiver.call(DataArchiver.java:104) at com.cloudera.cmf.command.datacollection.DataArchiver.call(DataArchiver.java:43) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) 2021-04-06 17:33:40,983 ERROR DataArchiver-24:com.cloudera.api.dao.impl.UtilizationReportsDaoImpl: (1 skipped) Error getting overview usage data com.cloudera.cmon.MgmtServiceLocatorException: Could not find a HOST_MONITORING nozzle from SCM.
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04-06-2021
03:25 AM
We installed it using our organization's internal artifact repository. We have followed the steps given on below: https://docs.cloudera.com/documentation/enterprise/latest/topics/installation.html And have setup TLS manually using for Express version: https://docs.cloudera.com/documentation/enterprise/latest/topics/how_to_configure_cm_tls.html What is required to get the cloudera management service
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04-01-2021
12:52 AM
I am getting the error as 'Unable to issue query: could not connect to the Host Monitor'. I have installed Cloudera manager 6.3 Express version. When checked for the error, I got to know that we require Cloudera Management service to connect to Host monitor. However, I am not getting the option on UI. Can you please suggest. Is it not available for Cloudera Express version? Attached is the screenshot.
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Cloudera Manager