The YARN ResourceManager and the HDFS NameNode interfaces are available on a Cloud Dataproc cluster ____.
Which of the following is NOT a valid use case to select HDD (hard disk drives) as the storage for Google Cloud Bigtable?
You want to use a BigQuery table as a data sink. In which writing mode(s) can you use BigQuery as a sink?
Which is the preferred method to use to avoid hotspotting in time series data in Bigtable?
When creating a new Cloud Dataproc cluster with the projects.regions.clusters.create operation, these four values are required: project, region, name, and ____.
The CUSTOM tier for Cloud Machine Learning Engine allows you to specify the number of which types of cluster nodes?
Which role must be assigned to a service account used by the virtual machines in a Dataproc cluster so they can execute jobs?
To give a user read permission for only the first three columns of a table, which access control method would you use?
Which is not a valid reason for poor Cloud Bigtable performance?
Your company produces 20,000 files every hour. Each data file is formatted as a comma separated values (CSV) file that is less than 4 KB. All files must be ingested on Google Cloud Platform before they can be processed. Your company site has a 200 ms latency to Google Cloud, and your Internet connection bandwidth is limited as 50 Mbps. You currently deploy a secure FTP (SFTP) server on a virtual machine in Google Compute Engine as the data ingestion point. A local SFTP client runs on a dedicated machine to transmit the CSV files as is. The goal is to make reports with data from the previous day available to the executives by 10:00 a.m. each day. This design is barely able to keep up with the current volume, even though the bandwidth utilization is rather low.
You are told that due to seasonality, your company expects the number of files to double for the next three months. Which two actions should you take? (choose two.)
