1. How do I count rows fast in hbase? First I tired count 'test' , takes ages.
Saw that I could use RowCounter, but looks like it is deprecated. When I try to use it, I get java.io.IOException: Cannot create a record reader because of a previous error. Please look at the previous logs lines from the task's full log for more details. at org.apache.hadoop.hbase.mapreduce.TableInputFormatBase.createRecordReader(TableInputFormatBase.java:98) If this is deprecated, is there any other way of finding the counts? I just need to verify the total counts. Is it possible to see somewhere in the web interface or ganglia or by any other means? Viv
