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05-16-2016
785
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114
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| Title | Views | Posted |
|---|---|---|
| 2692 | 06-12-2019 09:27 AM | |
| 4050 | 05-27-2019 08:29 AM |
09-18-2024
10:53 PM
1 Kudo
Hi Thanks for the link however my question is Read replica is performing compaction , any reason why it is so ? where should we look into to fix this issue? Since replication is done by readonly cluster it is deleting and causing FileNotFoundException
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07-16-2020
05:29 PM
When you add the node, there is a script called allkeys.sh will generate a key bundle, it contains the GPG key info and key bundle is called allkeys.asc DEFAULT_CLOUDERA_KEY_BUNDLE_NAME = "allkeys.asc" The key bundle will get the key for each of the flavor, so in your case it is archive.key which is located here : https://archive.cloudera.com/cdh5/ubuntu/lucid/amd64/cdh/archive.key If it is RHEL, then it uses this: https://archive.cloudera.com/cdh5/redhat/7/x86_64/cdh/RPM-GPG-KEY-cloudera Once all these keys are downloaded, it will be signed by the master key. Finally gpg command is used to export the keys to bundle called allkeys gpg --export -a > allkeys So I would check what is the repo that is being used
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12-26-2019
10:55 PM
Hi mike, did you try that? I'm also going to upgrade Hive with CDH 6.2
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10-10-2019
03:35 AM
This is really a nice article. Kudos to you.
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12-05-2017
09:05 AM
Can anyone please suggest me where should I start? Well I started it off with Apache Hadoop binary on Ubuntu Then moved on to manual installation of Cloudera hadoop finally landed in Cloudera manager . to start with I would suggest you from apache hadoop manual deployment and then side by side Cloudera Quickstart to explore other cdh eco systesm like hive , impala , many more . Do you recommend taking training courses with cloud era in order to eventually build an career in this area? That totally depends on to be frank to bring up a cluster i mean single node cluster :)) it took me a good20 days because i am from Java J2ee development guy had to roll up my sleeves to vmare , Linux Os then hang on to hadoop. Cloudera community is pretty active so we have your back on any troubleshooting :))) Welcome to the Cloudera Hadoop Community .
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