RE: Are Jobs allowed to be pending when slots are not enough

2019-01-02 Thread 张馨予
uling strategy’? The strategy may be different between long-running jobs and batch jobs. Could you please think about it? Xinyu Zhang From: Till Rohrmann [mailto:trohrm...@apache.org] Sent: Wednesday, January 02, 2019 10:58 PM To: 张馨予 Cc: user Subject: Re: Are Jobs allowed to be pending

Re: Are Jobs allowed to be pending when slots are not enough

2019-01-02 Thread Till Rohrmann
Hi Xinyu, at the moment there is no such functionality in Flink. Whenever you submit a job, Flink will try to execute the job right away. If the job cannot get enough slots, then it will wait until the slot.request.timeout occurs and either fail or retry if you have a RestartStrategy configured.

Are Jobs allowed to be pending when slots are not enough

2019-01-02 Thread 张馨予
Hi all We submit some batch jobs to a Flink cluster which with 500 slots for example. The parallelism of these jobs may be different, between 1 and 500. Is there any configuration that can make jobs running in submitting order once the cluster has enough slots? If not, could we meet this requ