hadoop - Difference between MapR-DB and Hbase -
i bit new in mapr aware hbase. going through 1 of video found mapr-db nosql db in mapr , similar hbase. in addition hbase can run on mapr. confused between mapr-db , hbase. exact difference between them ?
when use mapr-db , when use hbase?
basically have 1 java code bulk load in hbase on mapr , here if use same code have used apache hadoop , code work here?
please me avoid confusion.
they both nosql, wide column stores.
hbase open source , can installed part of hadoop installation.
mapr-db proprietary (not open source) nosql database mapr offers. core difference mapr detail mapr-db (along file system (they not use hdfs)) mapr-db offers significant performance , scalability on hbase (unlimited tables, columns, re-architecture name few).
mapr maintains can use mapr-db or hbase interchangeably. suggest testing on both extensively before committing 1 vs other. need realize mapr-db mapr's proprietary nosql hbase equivalent , if require support mapr-db you'll have mapr (hbase support can come of other hadoop distributions open source community).
some links should at: http://www.theregister.co.uk/2013/05/01/mapr_hadoop_m7_edition_solr/ https://www.mapr.com/blog/get-real-hadoop-enterprise-grade-nosql#.vvfhuvlvhbc
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