Question : I have a Postgres (latest version) table with about a million lines (a_lat, a_lon, b_lat, b_lon) that each […]
Tag: hadoop
Books to start with big data [closed]
Question : As it currently stands, this question is not a good fit for our Q&A format. We expect answers […]
Small startup: Cassandra + Hadoop or ElasticSearch
Question : To give some context, I am from a small start up (4 team members) and we work in […]
Tools for working with xtrabackup files?
Question : I have database backups in xtrabackup format. I would like to load them into hive without restoring to […]
Data storage for analytics [closed]
Question : Closed. This question is opinion-based. It is not currently accepting answers. Want to improve this question? Update the […]
Postgres or MapReduce to Match Reciprocal Needle Pairs from a Stack of Needles?
Question : I have a Postgres (latest version) table with about a million lines (a_lat, a_lon, b_lat, b_lon) that each […]
Polybase with Cloudera 5.9
Question : We are working on a Proof Of Concept using Polybase with Cloudera. In the polybase documentation it says […]
Fastest way to sync (or keep import) 3.5TB data from hadoop to sharded mongodb cluster
Question : There are 3.5TB data in our hadoop cluster(yes on hdfs). And we have newly built a sharded mongodb […]
Hive metrastore Database in Postgresql External [closed]
Question : Closed. This question needs to be more focused. It is not currently accepting answers. Want to improve this […]
Data storage for analytics [closed]
Question : Closed. This question is opinion-based. It is not currently accepting answers. Want to improve this question? Update the […]
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