fixed null element
Created CrossrefImportMapper
add CrossRefToAction
fixed mapping from scholix to openaire model
implemented mapper writing
added Mapper for tranform scholexplorer links into actionsets
javadoc and test
improved behaviour EventWrapperTest
Partial implementation of a unit test
Fixed the generation of eventIds
Workaround for CLARIN mining issue: #3670#note-29
Testing EGI as ri and using fam as example of community
All date fields are actually added as Date field on mongo, hopefully
force gson to serialise dates in a format that can be undrestood by ElasticSearch, updated elasticsearch-hadoop-mr lib to version 5.2.0
beta
Fixed date parsing in OAI
#3110 Support incremental harvesting: setting dateOfTransformation as datestamp whenever available
fixing mapping for license vs accessright #3128, cleanup
getting rid of person entities
upgraded solr version to 6.6.0
integrated latest changes from dnet40
implemented use of opt in/out rules for entity fields (#2557).depending on specific solrj version (thus excluding cdh6.X versions)
just to let the test compile
codebase used to migrate to java8 the production system