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Posted to user@hadoop.apache.org by John Lilley <jo...@redpoint.net> on 2013/06/17 16:22:04 UTC
Hadoop database ecosystem overview
I'd like to find a web site or some slides that clearly delineate the "databases" of the Hadoop ecosystem and what they are each good at. If we look at HBase, Hive, and Cassandra (and others?) is it easy to differentiate them based on:
* Transactional vs batch
* Full database operations (insert, delete, update) vs query-only vs append-only
* Managed storage vs open/flat/file storage
Also it would be good to see how these stack up against GreenPlum and MongoDb
Thanks
john
Re: Hadoop database ecosystem overview
Posted by Ted Yu <yu...@gmail.com>.
John:
The following was one recent case study:
http://nosql.mypopescu.com/post/34305991777/ycsb-benchmark-results-for-cassandra-hbase-mongodb
Cheers
On Mon, Jun 17, 2013 at 7:22 AM, John Lilley <jo...@redpoint.net>wrote:
> I’d like to find a web site or some slides that clearly delineate the
> “databases” of the Hadoop ecosystem and what they are each good at. If we
> look at HBase, Hive, and Cassandra (and others?) is it easy to
> differentiate them based on:****
>
> **· **Transactional vs batch****
>
> **· **Full database operations (insert, delete, update) vs
> query-only vs append-only****
>
> **· **Managed storage vs open/flat/file storage****
>
> Also it would be good to see how these stack up against GreenPlum and
> MongoDb****
>
> Thanks****
>
> john ****
>
> ** **
>
Re: Hadoop database ecosystem overview
Posted by Ted Yu <yu...@gmail.com>.
John:
The following was one recent case study:
http://nosql.mypopescu.com/post/34305991777/ycsb-benchmark-results-for-cassandra-hbase-mongodb
Cheers
On Mon, Jun 17, 2013 at 7:22 AM, John Lilley <jo...@redpoint.net>wrote:
> I’d like to find a web site or some slides that clearly delineate the
> “databases” of the Hadoop ecosystem and what they are each good at. If we
> look at HBase, Hive, and Cassandra (and others?) is it easy to
> differentiate them based on:****
>
> **· **Transactional vs batch****
>
> **· **Full database operations (insert, delete, update) vs
> query-only vs append-only****
>
> **· **Managed storage vs open/flat/file storage****
>
> Also it would be good to see how these stack up against GreenPlum and
> MongoDb****
>
> Thanks****
>
> john ****
>
> ** **
>
Re: Hadoop database ecosystem overview
Posted by Ted Yu <yu...@gmail.com>.
John:
The following was one recent case study:
http://nosql.mypopescu.com/post/34305991777/ycsb-benchmark-results-for-cassandra-hbase-mongodb
Cheers
On Mon, Jun 17, 2013 at 7:22 AM, John Lilley <jo...@redpoint.net>wrote:
> I’d like to find a web site or some slides that clearly delineate the
> “databases” of the Hadoop ecosystem and what they are each good at. If we
> look at HBase, Hive, and Cassandra (and others?) is it easy to
> differentiate them based on:****
>
> **· **Transactional vs batch****
>
> **· **Full database operations (insert, delete, update) vs
> query-only vs append-only****
>
> **· **Managed storage vs open/flat/file storage****
>
> Also it would be good to see how these stack up against GreenPlum and
> MongoDb****
>
> Thanks****
>
> john ****
>
> ** **
>
Re: Hadoop database ecosystem overview
Posted by Ted Yu <yu...@gmail.com>.
John:
The following was one recent case study:
http://nosql.mypopescu.com/post/34305991777/ycsb-benchmark-results-for-cassandra-hbase-mongodb
Cheers
On Mon, Jun 17, 2013 at 7:22 AM, John Lilley <jo...@redpoint.net>wrote:
> I’d like to find a web site or some slides that clearly delineate the
> “databases” of the Hadoop ecosystem and what they are each good at. If we
> look at HBase, Hive, and Cassandra (and others?) is it easy to
> differentiate them based on:****
>
> **· **Transactional vs batch****
>
> **· **Full database operations (insert, delete, update) vs
> query-only vs append-only****
>
> **· **Managed storage vs open/flat/file storage****
>
> Also it would be good to see how these stack up against GreenPlum and
> MongoDb****
>
> Thanks****
>
> john ****
>
> ** **
>