I'm writing the same row to MapR-DB repetitively, and while a select * from <table> yields just one row, the MCS user interface keeps showing both the table size and row count increasing (both overall, and in the regions tab).
The column family is set to max-versions = 1 (I can see it, and I think it's the default anyway).
This sounds like an error to me, but I'm guessing I just don't understand what's going on. Can someone please explain this to me?
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For a little more context... I have a set of spark code which basically makes a data frame of:
It saves this data-frame to MapR-DB using saveAsHadoopDataset(), converting each row to a put. The row-key is host+timestamp. Each metric is a column in the same column family. I have limited this to one host and one time period, so there is just one row with 325 columns in the same column family. This is what drill is showing when I do a select *, though MCS is stating more data is there.