[hibernate-dev] [Search] Elasticsearch - Translating exceptions?

Hi, I have a question regarding the Elasticsearch backend: should we try to translate the Elasticsearch exceptions to Hibernate Search exceptions (the ones from the loggers) when possible? Good examples of it are in SpatialIndexingTest#testNonGeoDistanceSortOnNonSpatialField and #testNonGeoDistanceSortOnMissingField. I think it might make sense for these particular examples but I wonder if it won't be a maintenance burden in the long term. Thoughts? -- Guillaume