Project: talenddataquality
Issue TDQ-3840: for column set analysis only the last run one can show the content.
1. create 3 report(a1,a2,a3) which just contains column set analysis. 2. generate report file a1,a2,a3 3. check the function of "Reporting->Table analysis->column set analysis" result: can retrieve a1, a2, a3 correct. try to check the content of the three file. only a3 which the last generate one show the content. 4. run report a1 in studio again, then check in dqportal, only a1 show content. should make it work well for mysql and oracle datamart on branch 4.2 and trunk.
Story points: 8