Elasticsearch request string stopped being logged when performing a search

• Type: Regression Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 7.1.X, Master
• Fix Version/s: 7.1.10 DXP FP8, 7.1.10.2 SP2, 7.1.3 CE GA4, 7.1.X, 7.2.0 GA1
• Component/s: Search Infrastructure > Elasticsearch Connector
• Labels:
  • backend_test
  • liferay-dxp-71-sp2
  • liferay-fixpack-dxp-8-7110
  • search-jan19
  • search-line-of-work-assigned
• Branch Version/s:
  7.1.x
• Backported to Branch:
  Committed
• Fix Priority: 5
• Epic Link: Low Level Search in 7.2
• Sprint: Search | S02 Sprint 10
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/66464

Removed without being reintroduced elsewhere:

https://github.com/liferay/liferay-portal/commit/496c2542dff5f401966b46eb5f82484a3bd1a508#diff-76264813e42bda5e8e3576d50889e563L385

Restore with the original Logger name, so not to disrupt existing installations.

A separate log point should be introduced next to the actual call to Elasticsearch, so to make low level searches display the request string too (not only IndexSearcher searches.)