Enrico Minack
Enrico Minack
@cloud-fan @MaxGekk @HyukjinKwon @gengliangwang @zhengruifeng what do you think?
> Can we write down the SQL spec for this syntax in the PR description? To make it easier for people to review the syntax and understand the semantic. I...
> Hm, the general idea might be fine but I think the implementation is the problem. For example, the current design is that the user defined `function` always takes one...
Here is a benchmark (core seconds for 10m rows) on the batched `applyInPandasBatched` with batch sizes `65536`, `1024`, `16`: | group size | no batch | 65535 | 1024 |...
@chongxiaoc are you happy with this?
With `{first_VM_IP}:6006` you are telling `horovodrun` to connect via SSH to the first container, but you are not running SSH on it, so it fails testing the SSH connection. You...
You can create a docker network with `docker network create --internal horovod`. Then you can start the docker containers with `--name horovod-1 --network=horovod` and `--name horovod-2 --network=horovod`, respectively. No need...
Right, I presumed those docker containers were on the same host. In that case you will need something like that, yes.
The hosts option (`-H`) takes a comma-separated string, you have a space between `first:1` and `second:1`.
Does the following work in either of the containers (`first` and `second`)? ``` ping first ping second ssh first ssh second ```