Hi, As you probably already noticed, I just backported the improvements JCR-3066 and JCR-3146 to the 2.2 branch. The rationale is to get a way to control the size of also the non-forked pool of text extraction threads with Jackrabbit 2.2.x, something that was possible in Jackrabbit 1.x but unfortunately not again before 2.4.0 where we restored that functionality with JCR-3146.
To get this improvement out also for users of Jackrabbit 2.2.x, I'd like to start preparing for a 2.2.12 maintenance release next week. If you have other bugfixes or low-risk improvements that should go into the release, please label them for 2.2.12 in Jira. BR, Jukka Zitting
