AnsweredAssumed Answered

Data in HBase not distributing

Question asked by ravi on Dec 18, 2012
Latest reply on Dec 19, 2012 by ravi
Hi -

Earlier I had M3 installed on single node with HBase installed. After importing 5mil records through bulk import tool, I had about 31 regions being created and worked ok.

Now, I expanded/upgraded the cluster to 3-Node and M5. I scratched the earlier install and started fresh. Again I imported 5mil records, now I have only 1 region sitting on one node. Just to let you know that the data size is about 20GB (uncompressed). The default region size for HBase is 256MB, I do not know where mapr specified this setting? Why in the world all data is located in one region? Do I need to manually split it?

Any help would be appreciated.