Cloud Bigtable Flashcards
1
Q
Cloud Bigtable description
A
a petabyte-scale fully managed NoSQL database service
2
Q
Key points of Cloud Bigtable (6)
A
- can manage billions of rows and thousands of columns - not all rows need to use all columns
- low-millisecond latency - can support millions of operations per second
- based on NoSQL wide-column data model, not document database
- Supports Hbase API for Hadoop
- Integrates with open source tools for data processing, graph analysis and time-series analysis
- runs in clusters and scales horizontally
3
Q
What are 3 usages for Cloud Bigtable?
A
applications with high data volume and high velocity ingest of data
- time series
- iot
- financial applications
4
Q
How do you import or export data to/from Bigtable?
A
There are no options via console or shell. You need to use a java application or use HBase interface to execute HBase commands