Project: talenddataquality
Issue TDQ-3906: output of tMatchGroupHadoop is optional
Currently, each tMatchGroupHadoop component will output the match result of the current pass. In effect, the output won't be necessary if its immediate follow up component is also a tMatchGroupHadoop. Add a checkbox in the properties panel of tMatchGroupHadoop called "Keep data in hadoop". When unchecked, the component works as it is currently working; that is: data are retrieved from hadoop hdfs and output in the job flow. When checked, the component leaves the data on hadoop hdfs. By default, the checkbox is unchecked.
Story points: 13