michaelabuckley 8813d9beda Batch stabilization (#4647) ... * Use java event names for work chunk transitions. * Cherry-pick d5ebd1f667 from rel_6_4 Avoid fetching work-chunk data (#4622) * add end time to reduction step (#4640) * add end time to reduction step * add changelog --------- Co-authored-by: Long Ma <long@smilecdr.com> (cherry picked from commit 37f5e59ffc) * Cancel processing Provide error message in cancelled jobs, and avoid transitions in final states. * Apply tx boundary to starting job and first chunk. * cleanup * Apply tx boundary to work chunk processing * Delete BatchWorkChunk * Introduce events for job create, and chunk dequeue * Apply tx boundary to chunk handler * Move instance cancellation to database * tx boundary around stats collection and completion * tx boundary around stats collection and completion * Extend tx boundary to error, fail, and cancel * Move failure into status calc * ERROR is not an "ended" state. * Revert generics cleanup to avoid noise * Avoid sending gated chunks twice. * Make no-data path safer. Cleanup * Fix mock test for step advance. * Delete unsafe updateInstace() call * Cleanup * Changelog and notes * Fix cancel boundary. Cleanups * Cleanup * Sort mongo chunks for stable paging. Other cleanup * Document error handling * Cleanup * Update hapi-fhir-jpaserver-test-utilities/src/main/java/ca/uhn/fhir/jpa/test/Batch2JobHelper.java Co-authored-by: StevenXLi <stevenli_8118@hotmail.com> --------- Co-authored-by: longma1 <32119004+longma1@users.noreply.github.com> Co-authored-by: StevenXLi <stevenli_8118@hotmail.com>		2023-04-25 15:47:23 -07:00
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main/java/ca/uhn/fhir/batch2	Batch stabilization (#4647)	2023-04-25 15:47:23 -07:00
test	Batch stabilization (#4647)	2023-04-25 15:47:23 -07:00