On Wed, Jun 1, 2011 at 1:45 PM, Scott Carey <[email protected]> wrote: > Lower down this list of object counts, what are the top org.apache.avro.** > object counts? > How many AvroSerialization objects? How many AvroMapper, AvroWrapper, etc? > What about org.apache.hadoop.** objects?
Also: is this jmap view of live objects, or just dump of ALL objects, live and dead? It seems like dump of latter, as most Jackson objects are short-term things created for per-invocation purposes, and discarded after process is complete. High count is not necessarily surprising for high-throughput systems; it is only odd if these are actual live objects. -+ Tatu +-
