Define/implement error handling strategy for EnhancementJobManager
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Key: STANBOL-8
URL: https://issues.apache.org/jira/browse/STANBOL-8
Project: Stanbol
Issue Type: Improvement
Components: FISE
Reporter: Rupert Westenthaler
The Interface does not define how to handle EngineExceptions of single engines
while enhancing parsed content Items.
The InMemoryJobManager implementation just forwards such exception what causes
the whole enhancement request to fail if a single Engine encounters an
exception. This might be the intended behavior in some cases, but might be
unintended under other conditions. Especially on errors within semantic lifting
type enhancement engines it might still make sense to return enhancement
results of previous engines.
One possible way would also to include an "enhancement report" in the response
that provides information about errors and warnings during the enhancement
process. This might be also a nice feature for the still unimplemented async.
enhancement mode, because than such a report could also contain a listing of
expected, but still missing enhancement results.
best
Rupert Westenthaler
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