[OPENNLP-1653] Add thread-safe version of LemmatizerME

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.5.0
• Fix Version/s: 2.5.1
• Component/s: Lemmatizer
• Assignee: Martin Wiesner
• Reporter: Martin Wiesner
• Created: 6 days ago 22:07
• Updated: 5 days ago 09:43
• Resolved: 5 days ago 09:43

Description

Currently, LemmatizerME is not thread-safe. With OPENNLP-936, a thread-safe version for several related classes was introduced.

However, this was not done for the Lemmatizer case.
Let's introduce and provide ThreadSafeLemmatizerME.