Thanks @mahadev@hortonworks.com But if i install agents manually without SSH . Do i need to manually transfer the repo files to all agents or ambari server will take care
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Thanks @Neeraj. So Ambari needs SSH user equivalence only for Agent install. With manual install of Ambari agnet , Can it successfully transfer the repo file to the agents without SSH user equivalence ?
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Thanks @Neeraj. So Ambari needs SSH user equivalence only for Agent install. Can it successfully transfer the repo file to the agents ? .
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I understand SSH user equivalance is needed for installing ambari agent through Ambari UI. If we manage to install ambari agent manually Do we still need password less SSH requirement from Ambari server to Agents to transfer the repo files ?
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thanks @smohanty@hortonworks.com. Do we have the logic to be used atleast .I would like to use it . For Kafka i guess anything above 5GB is not of much benefit.I am mainly working on AMS,Storm,HBase and HDFS.
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Working on setting up installing blueprint to deploy the cluster via Chef. Is there any general recomendation to set the heap values based on the available system memory ? say for example say if the system memory is 100 GB. then KAFKA_HEAP_MEMORY is set to system_memory/20
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@Simon Elliston Ball You need to use "Shallow iteration" to publish the message as is. This is described in Mirror Maker (Compression Section)
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Users from any region can query the complete data however region specific data should stay in that region.For example (UK region data in UK data centre). And also data replication should happen only in that region. Is this possible with geographically distributed HBase cluster ?
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