Hi there, While I'm performing read-intensive benchmarks, I'm seeing storm of "CallerDisconnectedException" in certain RegionServers. As the documentation says, my client received a SocketTimeoutException (60000ms etc...) at the same time. It's always happening and I get very poor read-performances (from 10 to 5000 reads/sc) in a 10 nodes cluster.
My benchmark consists in several iterations launching 10, 100 and 1000 Get requests on a given random rowkey with a single CF/qualifier. I'm using HBase 0.94.1 (a few commits before the official stable release) with Hadoop 1.0.3. Bloom filters have been enabled (at the rowkey level). I do not find very clear informations about these exceptions. From the reference guide : (...) you should consider digging in a bit more if you aren't doing something to trigger them. Well... could you help me digging? :-) -- AM.
