I am seeing a very long HEARTBEAT list for TestIndexWriterWithThreads.testRollbackAndCommitWithThreads with a recent checkout of branch_4x on Windows. Currently at:
no events in: 2288s, approx. at: TestIndexWriterWithThreads.testRollbackAndCommitWithThreads. CPU is relatively idle (25%). Latest trunk checkout was not having this issue for me in my numerous test runs over the past few days. This is my first 4x test in the last two days. -- Jack Krupansky
