Do you need any dataset? If so you can use sites like data.gov which publish there data sets. you can also use the flight data here. Flight date is by year and gets very large.
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Can model training happen on the cluster instead of edge node? Everything I have seen and experienced has been where data scientist has run their model on the edge node and claims it can not be done on the cluster. Why?
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Please look at HCC post https://community.hortonworks.com/questions/13820/ambari-hive-view-problem.htm which is similar to issue you are expereiencing.
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I found records which exist in the replicated HBase cluster but not in the source HBase cluster. How to easily resynchronize the two clusters when the replicated hbase cluster is correct? Any ideas?
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How is zookeeper storage sized/calculated? For example If I have 100TB on hbase what is the storage requirements for zookeeper? For example if I have 100TB index on solr what is the storage requirement for zookeeper?
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I am curious if ambari support creation a cluster with only certain services ie zookeeper and solr. meaning none of the other services would be installed like yarn, hdfs, etc. Is this possible?
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