Member since
02-23-2018
108
Posts
12
Kudos Received
9
Solutions
My Accepted Solutions
Title | Views | Posted |
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1238 | 04-11-2019 12:32 AM | |
2052 | 03-28-2019 04:14 AM | |
1364 | 01-22-2019 12:20 AM | |
1642 | 09-25-2018 03:26 AM | |
3439 | 09-14-2018 04:58 AM |
07-25-2018
02:29 AM
Well @Riteshk, You are clearly asking for a lot more than is physically available on your system. Try with this configuration: yarn.app.mapreduce.am.resource.mb 2gb yarn.nodemanager.resource.memory-mb 2gb yarn.scheduler.minimum-allocation-mb 1gb yarn.scheduler.maximum-allocation-mb 2gb If work fine but slow, increase these parameters viewing the top memory usage. Regards, Manu.
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07-25-2018
01:19 AM
Hi @Riteshk, In the log that you provided there are not ERROR trace. You have started today the service Resource Manger and then not error logs have been registered. You have any logs from RM with ERROR trace? Regards, Manu.
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07-25-2018
12:48 AM
Hi @Riteshk, Can you post any log from Resource Manager? Thanks. Regards, Manu.
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07-22-2018
11:37 PM
Hi @hadoopNoob, Your agent directory is in a disck with few memory, you need to move the directory to another unit with more space memory. You need to change the path in the configuration file. Usually located in /etc/cloudera-scm-agent/config.ini Then, restart the agent, service cloudera-scm-agent restart. Regards, Manu.
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07-20-2018
12:39 AM
1 Kudo
Hi @yongie, You have two options: 1) Assign more resources to the Yarn Service if you have them availables. 2) Kill all process that are using CPU in this case YARN Regards, Manu.
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07-18-2018
03:43 AM
1 Kudo
Hi @Manindar, The replication data just happens on other dataNodes, hadoop does not replicate in the same host. If you only have one node Up, you only will hava one copy of data. Can you post your nameNode log?? Thanks. Regards, Manu.
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06-07-2018
11:08 PM
Hi @renuka20 Have you 20g available? Try to restart your Rstudio. Regards, Manu.
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06-07-2018
07:52 AM
Hi @renuka20, You need to increase the memory. I mean set options for the java parameters. For example: options(java.parameters = "-Xmx8048m") library("RJDBC") Regards, Manu.
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05-23-2018
12:35 AM
Hi @nonames In your log appear this error: com.cloudera.cmon.MgmtServiceLocatorException: Could not find a HOST_MONITORING nozzle from SCM. The reason if that you didnt install or configure Management Service. You can click on the Management service then configure and add the missing roles. Try to re-run the upgrade wizard, and at the end of the Manager upgrade the Management service menu will be appear. Regards, Manu.
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05-22-2018
07:43 AM
Hi @nonames, I could be for more than one reasons. Can you show us, any logs? Veo que dispones de Cloduera en Español, por si lo prefieres. Puedes intentar hacer click en los botones rojos que te aparecen justo debajo (como aparece en tu imagen) algo más de detalle se te muestra. Regards, Manu.
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