0.8.0-rc3 Spark executor has only one core

Hi, After downloading and unpacking the release at https://dist.apache.org/repos/dist/dev/zeppelin/zeppelin-0.8.0-rc3/ (the bin-all version), running the first paragraph of the notebook "Zeppelin Tutorial/Basic Features (Spark)", and visiting http://localhost:4040/executors/ I see one executor wit

Re: 0.8.0-rc3 Spark executor has only one core

It seems happen only in the embedded spark mode. As long as you set SPARK_HOME, you can get the expected cores. Joel Wilsson 于2018年5月27日周日 下午8:22写道： > Hi, > > After downloading and unpacking the release at > https://dist.apache.org/repos/dist/dev/zeppelin/zeppelin-0.8.0-rc3/ > (the bin-all versi

Re: 0.8.0-rc3 Spark executor has only one core

Thanks Jeff, that fixed it. After setting SPARK_HOME the settings are picked up and there's one executor with 4 cores. Perfect! Is this change for the embedded Spark mode intentional? The way it works in 0.7.3 was better, in my opinion. On Sun, May 27, 2018 at 3:20 PM, Jeff Zhang wrote: > > It