GCP BigData General Flashcards
1
Q
What are the GCP BigData services?
A
- Dataproc
- Dataflow
- Bigquery
- Cloud Pub/Sub
- Datalab
2
Q
What is Dataproc?
A
It is managed,
- Hadoop
- Mapreduce
- Pig
- Hive
3
Q
What is Dataflow?
A
Stream and batch processing pipelines.
4
Q
What is BigQuery?
A
It is a data wherehouse with analytical capabilities.
Stream data at 199K rows er second
5
Q
For GCP Big Data service, do you need to provision and manage resources?
A
No Google takes care of this for you.
6
Q
How long will it take to deploy a hadoop cluster using Dataproc?
A
90sec
7
Q
When deploying hadoop with Dataproc can I decided on the instance size and memory?
A
Yes
8
Q
When running hadoop with Dataproc am I fixed to the size of the cluster I am currently using?
A
No, you can scale up or down as needed.
9
Q
I need to monitor my Dataproc hadoop cluster, what options do I have?
A
Use stackdriver
