Home | About | Sematext search-lucene.com search-hadoop.com
 Search Hadoop and all its subprojects:

Switch to Threaded View
Avro >> mail # user >> avro object reuse

Copy link to this message
Re: avro object reuse
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

-+ Tatu +-