CSE MCQs :: Hadoop MCQs
- ________ are a way of encoding structured data in an efficient yet extensible format.
- Thrift resolves possible conflicts through _________ of the field.
- ________ instances are encoded using the number of bytes declared in the schema.
- ________ permits data written by one system to be efficiently sorted by another system.
- Which of the following is the slowest compression technique ?
- Gzip (short for GNU zip) generates compressed files that have a _________ extension.
- __________ support storing a copy of data at a particular instant of time.
- Automatic restart and ____________ of the NameNode software to another machine is not supported.
- Which of the following format is more compression-aggressive ?
- The ____________ class extends and implements several Hadoop-supplied interfaces.
Whatsapp
Facebook
