No module named 'ray'

[AP]

I'm trying to run analytics zoo latest version on yarn cluster mode.

Created and zipped virtual environment with required dependencies and provided required PATHS in spark-submit command, and path to zipped virtual env in spark.yarn.dist.archives. 

Now I have downloaded latest jar and zip file from https://oss.sonatype.org/content/repositories/snapshots/com/intel/analytics/zoo/analytics-zoo-bigdl_0.12.1-spark_2.4.3/0.10.0-SNAPSHOT/

and provided these in spark-submit command as --jars and --files.

But still when I am trying to import 

from zoo.orca.learn.tf2 import Estimator

getting error No module named 'ray'.

Q2. As of now I have not pip installed analytics zoo in virtual env. 

Should I do that? and if I do that, then do I need to provide these jar and zip files .

Thank You, 

Any help is appreciated.

[Jason Dai]

Please see https://analytics-zoo.readthedocs.io/en/latest/doc/UserGuide/python.html and https://analytics-zoo.readthedocs.io/en/latest/doc/UserGuide/hadoop.html for the user guide. You may also refer to the quickstart at https://analytics-zoo.readthedocs.io/en/latest/doc/Orca/QuickStart/orca-tf2keras-quickstart.html

Thanks,

-Jason

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