Hello all,
Occasionally when running jobs, Hadoop fails to clean up the
_temporary directories it has left behind. This only appears to
happen when a task is killed (aka a speculative execution), and the
data that task has outputted so far is not cleaned up. Is this a known
issue in
Nathan Marz wrote:
Hello all,
Occasionally when running jobs, Hadoop fails to clean up the
_temporary directories it has left behind. This only appears to
happen when a task is killed (aka a speculative execution), and the
data that task has outputted so far is not cleaned up. Is this a
