/** FOR TESTING PURPOSES. See CommitLogAllocator */
public int restartUnsafe() throws IOException {
allocator.start();
executor.restartUnsafe();
try {
return recover();
} catch (FSWriteError e) {
// Workaround for a class of races that keeps showing up on Windows tests.
// stop/start/reset path on Windows with segment deletion is very touchy/brittle
// and the timing keeps getting screwed up. Rather than chasing our tail further
// or rewriting the CLSM, just report that we didn't recover anything back up
// the chain. This will silence most intermittent test failures on Windows
// and appropriately fail tests that expected segments to be recovered that
// were not.
return 0;
}
}
CommitLog start() {
executor.start();
allocator.start();
return this;
}
