spring-projects/spring-batch — pull request #237 by chrisjs (2013-09-28 02:10:21+00:00)
Title: BATCH-2095: Change JSR version of Split to execute flows in separate threads.

* User can define a custom bean named "jsr352splitTaskExecutor"
* Then fall back to a configured bean by the name of "taskExecutor"
* Then fall back to a default impl of SimpleAsyncTaskExecutor

There seems to be some difference between hsqldb 1.8.0.10 and 2.0+ that I have not gotten to the root cause of (we use 2.2.9 in SB) when running the TCK. Locally I'm using 1.8.0.10 for now..