Re: vcores used in cluster metrics(yarn resource manager ui) when running spark on yarn

Hi yuemeng, Are you possibly running the Capacity Scheduler with the default resource calculator? -Sandy On Sat, Dec 6, 2014 at 7:29 PM, yuemeng1 yueme...@huawei.com wrote: Hi, all When i running an app with this cmd: ./bin/spark-sql --master yarn-client --num-executors 2

vcores used in cluster metrics(yarn resource manager ui) when running spark on yarn

Hi, all When i running an app with this cmd: ./bin/spark-sql --master yarn-client --num-executors 2 --executor-cores 3, i noticed that yarn resource manager ui shows the `vcores used` in cluster metrics is 3. It seems `vcores used` show wrong num (should be 7?)? Or i miss something?