Hi Johannes, You can do some post task in Processor, please refer SimpleProcessor which has method postOp(), but can do a limited things and can not do things like accessing task logs. Could you let us know your purpose on customize the post task hook ?
Best Regards, Jeff Zhang On Thu, Oct 2, 2014 at 4:20 PM, Johannes Zillmann <[email protected]> wrote: > Hey guys, > > is there any post task hook in Tez (like the OutputCommitter in MapReduce > had) ? > Like to do certain actions (like accessing task logs) once the task > completes, whether or not the task was successful and whether or not the > user provided processor got executed or the task failed even before. > > Johannes -- CONFIDENTIALITY NOTICE NOTICE: This message is intended for the use of the individual or entity to which it is addressed and may contain information that is confidential, privileged and exempt from disclosure under applicable law. If the reader of this message is not the intended recipient, you are hereby notified that any printing, copying, dissemination, distribution, disclosure or forwarding of this communication is strictly prohibited. If you have received this communication in error, please contact the sender immediately and delete it from your system. Thank You.
