[UIMA-6367] JCas cover annotation created in PEAR context replaced during index operations

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.2.0SDK
• Fix Version/s: 3.3.0SDK
• Component/s: Core Java Framework, Ruta

Environment

Environment:

• SO: macOS 10.14.6
• AdoptOpenJDK 1.8.0_252-b09
• uimaj-core 3.2.0
• ruta-core 3.1.0

• Assignee: Peter Klügl
• Reporter: Beni Santos
• Created: 24/May/21 16:30
• Updated: 02/May/22 13:00
• Resolved: 07/Jun/21 18:07

Description

Initial title: MARKFAST don't work when a Ruta 3 script runs in an AAE inside a PEAR context

When an AAE runs in a PEAR context, and the first analysis engine is a Ruta script with MARFAST (or MARKTABLE) actions, those actions don't work (same situation after a CAS multiplier).

The problem seems to be coming from RutaStream#moveToFirst when it's called from TreeWordList.find; in that case, the underlying iterator is not properly reset. It may be something related with the RutaStream "bootstrapping"... I don't know

If a new Ruta script (for instance, an empty script) is placed before the "problematic" one, the problem with those MARKFAST/TABLE actions goes away. 

Example here: https://github.com/benisantos/ruta3-markfast-pear-bug

Note: with UIMA/Ruta 2.x this problem doesn't exist at all.

 

Issue Links

• links to: GitHub Pull Request #126
• links to: GitHub Pull Request #127