NGDATA/hbase-indexer — pull request #16 by gabrielreid (2013-10-09 09:53:23+00:00)
Title: Remove pooling of LocalMorphlineResultToSolrMapper

Replace the pooling of LocalMorphlineResultToSolrMapper instances
with the use of ThreadLocal. The pooling approach suffers from
thread contention, and has an overhead when operating with
any number of threads. Using ThreadLocal gets rid of thread
contention, and has no synchronization overhead regardless of the
number of threads.