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Re: question about ZKFC daemon - HDFS - [mail # user]
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...ok, Thats the origin of my confussion, I thought they were the same. I´m going to read this doc to bring me a bit of light about ZooKeeper.. thank you very much for your help, &n...
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Author: ESGLinux,
2013-01-15, 10:17
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Re: question about ZKFC daemon - HDFS - [mail # user]
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...Hi Harsh, Now I´m confussed at all :-)))) as you pointed ZKFC runs only in the NN. That´s looks right. So, what are ZK peers (the odd number I´m looking for) and where I ha...
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Author: ESGLinux,
2013-01-15, 10:08
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Re: question about ZKFC daemon - HDFS - [mail # user]
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...Hi all, I´m only testing the new HA feature. I´m not in a production system, Well, let´s talk about the number of nodes and the ZKFC daemons. In this url: https://ccp.cloud...
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Author: ESGLinux,
2013-01-15, 09:53
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Re: question about ZKFC daemon - HDFS - [mail # user]
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...Thank you for your answer Craig, I´m planning my cluster and for now I´m not sure how many machines I need;-) If I have doubt i´ll what clouder say and If have a problem I have w...
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Author: ESGLinux,
2012-12-28, 11:02
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Re: question about ZKFC daemon - HDFS - [mail # user]
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...Hi Craig, I´m a bit confused, I have read this from cloudera: https://ccp.cloudera.com/display/CDH4DOC/Hardware+Configuration+for+Quorum-based+Storage The JournalNode daemon is r...
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Author: ESGLinux,
2012-12-28, 10:37
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Re: question about ZKFC daemon - HDFS - [mail # user]
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...Hi, well, If I have understand you I can configure my NN HA cluster this way: - Active NameNode + 1 ZKFC daemon + Journal Node - Standby NameNode + 1 ZKFC daemon + Journal Node -...
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Author: ESGLinux,
2012-12-28, 09:25
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question about ZKFC daemon - HDFS - [mail # user]
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...Hi all, I have a doubt about how to deploy the Zookeeper in a NN HA cluster, As far as I know, I need at least three nodes to run three ZooKeeper FailOver Controller (ZKFC)...
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Author: ESGLinux,
2012-12-27, 12:03
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