06 Spark Cluster & Runtime Architecture Flashcards
1
Q
Types of spark cluster
A
- Hadoop Cluster
- Non Hadoop Cluster
2
Q
What does Hadoop cluster consist of
A
YARN, HDFS
3
Q
Drawback of Hadoop
A
We can either increase the storage or the CPU.
4
Q
Does Hadoop come with hive database.
A
Hadoop comes with hive database and it installs MySQL to install the metadata of hive
To interact with the metadata there is an API Hive Metadata.