Can you provide an example of an and query ? If you do just look-up you should try Hbase/ phoenix, otherwise you can try orc with storage index and/or compression, but this depends on how your queries look like


Le mer. 22 juil. 2015 à 14:48, Jeetendra Gangele <gangele397@gmail.com> a écrit :
HI All,

I have data in MongoDb(few TBs) which I want to migrate to HDFS to do complex queries analysis on this data.Queries like AND queries involved multiple fields

So my question in which which format I should store the data in HDFS so that processing will be fast for such kind of queries?


Regards
Jeetendra