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Questions tagged [cloudera-manager]

Cloudera's end-to-end administration tool for Apache Hadoop, its ecosystem components, and related applications from Cloudera

From Cloudera Manager 5 Overview:

Cloudera Manager is an end-to-end application for managing CDH clusters. Cloudera Manager sets the standard for enterprise deployment by delivering granular visibility into and control over every part of the CDH cluster—empowering operators to improve performance, enhance quality of service, increase compliance and reduce administrative costs. With Cloudera Manager, you can easily deploy and centrally operate the complete CDH stack and other managed services. The application automates the installation process, reducing deployment time from weeks to minutes; gives you a cluster-wide, real-time view of hosts and services running; provides a single, central console to enact configuration changes across your cluster; and incorporates a full range of reporting and diagnostic tools to help you optimize performance and utilization.

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380 questions
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Beeline not able to run the hivescript in the kerberized cluster

I've kerbrized the HDP 2.3 cluster and have a valid TGT in the cache. I can run queries successfully through beeline console. For example following things go well. $beeline $!connect…
java_enthu
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Cloudera Hue Web UI Default password

I have downloaded Cloudera CDH 5.3 recently and now i am in need to access the HUE Web UI Portal. When i give the default username and password which belong to Cloudera admin/admin it is not working. I am unable to login to the HUE portal now. Can…
Prem Kumar
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Typical Hadoop setup for remote job submission

So I am still a bit new to hadoop and am currently in the process of setting up a small test cluster on Amazonaws. So my question relates to some tips on the structuring of the cluster so it is possible to work submit jobs from remote…
Artii
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Is it possible to build parcels for cloudera manager?

Cloudera manager seems to recommend using parcels for managing the hadoop cluster. I would like to be able to build parcels out of hive trunk for instance. Is it possible to build parcels for cloudera manager?
Karthick
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Kadmin can not create principle but kadmin.local can

I am enabling security mode on Cloudera 5 beta. with cloudera manager and after performing 8th step of security enabling document from here cloudera manager should fire Generate Credential command but it is not. so what i am doing is to run the…
Vikas Hardia
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Cloudera Manager. Failed to detect Cloudera Manager Server

I have two PC's with CentOS 6.5 client86-101.aihs.net 80.94.86.101 client86-103.aihs.net 80.94.86.103 cloudera-manager-server installed on client86-101.aihs.net. I have the problem on detecting Cloudera Manager Server(3rd step on cluster…
Petr Shypila
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Setting up Hadoop using Cloudera Manager on corporate cloud

I've a corporate cloud env that allows me to create 4 VMs with pretty high config (like 16 Gig RAM and 130 Gig drive space). I'm trying to create Hadoop cluster and ran into issues. OS RHEL 6.4 Of the 130 gig, Here is the df Filesystem …
javadevg
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Locating Cloudera Manager HDFS config files

I've installed a cluster via Cloudera Manager, and now I need to launch the cluster manually. I've been using the following command: $ sudo -u hdfs hadoop namenode / datanode / jobtracker But then the dfs.name.dir is set up /tmp. I can't seem to…
Sam Hammamy
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Not able to download Cloudera

I am trying to find a link to download cloudera zip file on VMWare , but unable to get any. Tried searching on google , on cloudera website , but in vain. Can somebody share some views on it.
Manoj
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what is the difference between fsimage and snapshot in hadoop?

I am new to hadoop. I want to know the difference between snapshot and fsimage used for file system state in hadoop. I heard that both do the same work. then what makes the difference between them?
Pavan Sai Aravala
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Cloudera manager not running

I am trying to install Cloudera using below docker image on GCP : https://www.cloudera.com/documentation/enterprise/5-6-x/topics/quickstart_docker_container.html Once the process is completed i run below command: sudo docker run…
kushagra mittal
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No filesystem found for scheme hdfs - org.apache.beam.sdk.io.FileSystems.getFileSystemInternal(FileSystems.java:456)

I am using Cloudera Enterprise 6.1.0 version and facing this issue with apache beam 2.11 SDKs when reading or writing any file on HDFS with SparkRunner. But, with the spark, it is working. This issue is coming after upgrading Cloudera version from…
Nikhil_Java
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Cloudera Manager [Exhausted available authentication methods ]

I'm trying to install Cloudera Manager on a single node and I faced this problem, it's shown in the details that an [Exhausted available authentication methods] Could you help me please?
DevWeb
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Cloudera Kafka command line with boostrap-server not working

Looking through the instructions -- https://www.cloudera.com/documentation/kafka/latest/topics/kafka_command_line.html I'm running these test command lines and one set works, but the other set doesn't. Following instructions, it works, but noticed…
Rob Koch
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Accumulo custom Filter is not getting called correctly on scan

I have written a custom Filter which is pretty much just a ripoff of the provided AgeOffFilter with some extra stuff. My goal is to remove entries from Accumulo based on a custom time field. public class CustomAgeOffFilter extends Filter { It has…
Smittey
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