i am not getting any records from video_recommendations table when executing the queries in week 2 homework notebook.
GOT QUESTIONS from the Workshop? You're in the right place! Post a question here and we'll get you answers.
Hi @haraprasanna.mishra_193119,
sorry to hear you are running into this. We have had this reported a couple of times now. It seems that in some cases the first run on the cell that creates the schema and data for the keyspace is not entirely successful.
Erick wrote a detailed answer in this post, let me refer you to his answer here:
I hope this helps!
7 People are following this question.
Getting NPE after importing notebook into Studio
Feedback on week 2 workshop notebook
Getting NPE in the Data Modeling notebook of the week 2 workshop
Why is the video_recommendations table missing from the week 2 workshop notebook?
Sharing - How I configured Gitpod to connect the week 4 Python app to Astra
DataStax Enterprise is powered by the best distribution of Apache Cassandra ™
© 2021 DataStax, Titan, and TitanDB are registered trademarks of DataStax, Inc. and its subsidiaries in the United States and/or other countries.
Apache, Apache Cassandra, Cassandra, Apache Tomcat, Tomcat, Apache Lucene, Lucene, Apache Solr, Apache Hadoop, Hadoop, Apache Spark, Spark, Apache TinkerPop, TinkerPop, Apache Kafka and Kafka are either registered trademarks or trademarks of the Apache Software Foundation or its subsidiaries in Canada, the United States and/or other countries.
Privacy Policy Terms of Use