HdfsDirectoryFactory

[Jamie Johnson]

I've seen reference to an HdfsDirectoryFactory in the new Cloudera Search
along with a commit in the Solr SVN (
http://svn.apache.org/viewvc/lucene/dev/trunk/solr/core/src/test-files/solr/collection1/conf/solrconfig-tlog.xml?view=markup),
is this something that is being made part of the core?  I've seen
discussions in the past where folks have recommended not using an HDFS
based DirectoryFactory for reasons like speed, any details/information that
can be provided would be really appreciated.