On Mon, Aug 13, 2012 at 11:57 AM, Julian Wissmann <julian.wissm...@sdace.de> wrote: > In the regionserver log, I get the following output ten times: > > 2012-08-13 20:51:59,779 ERROR > org.apache.hadoop.hbase.regionserver.HRegionServer: > java.io.IOException: java.lang.NullPointerException > at > org.apache.hadoop.hbase.coprocessor.AggregateImplementation.getAvg(AggregateImplementation.java:188) > at sun.reflect.GeneratedMethodAccessor68.invoke(Unknown Source) > at
... > Am I doing something wrong, here or is this actually a bug in hbase, that > is causing this to go wrong. > Looks like a bug. Taking a quick look, I don't see how rowCount ends up in getAvg (over in 0.92 code base). St.Ack
