Hi,
by default all the metadata is lost when shutting down the JobManager in
a non high available setup. Flink uses Zookeeper together with a
distributed filesystem to store the required metadata [1] in a
persistent and distributed manner.
A single node setup is rather uncommon, but you can
Thanks!
If I have a cluster more than one node (standalone or YRAN), can I stop and
start any single node among them and keep the job running?
Best regards/祝好,
Chang Liu 刘畅
> On 7 Nov 2018, at 16:17, 秦超峰 <18637156...@163.com> wrote:
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> the second
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> 秦超峰
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Or to say, how can I keep the jobs for system patching, server restart, etc. Is
it related to Standalone vs YARN? Or is it related to whether to use Zookeeper?
Many thanks!
Best regards/祝好,
Chang Liu 刘畅
> On 8 Nov 2018, at 13:38, Chang Liu wrote:
>
> Thanks!
>
> If I have a cluster more
Hi,
I have a question regarding whether the current running job will restart if I
stop and start the flink cluster?
1. Let’s say I am just having a Standalone one node cluster.
2. I have several Flink jobs already running on the cluster.
3. If I do a bin/cluster-stop.sh and then do a
