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is responsible for lock & synchronization primitives in Hbase a ) Mesos b ) ZooKeeper c ) Yarn d ) None of the above Which
is responsible for lock & synchronization primitives in Hbase
a Mesos
b ZooKeeper
c Yarn
d None of the above
Which of the following provides a query workload language?
a Hive
b Pig
c MySQL
d Hbase
The data model of Apache Pig consists of the following:
a Atom, Tuple, Bag
b Row, Column, Table
c Row, column, Family column
d Tables, Partitions, Buckets
The data model of Apache Hive consists of the following:
a Atom, Tuple, Bag
b Row, Column, Table
c Row, column, Family column
d Tables, Partitions, Buckets
Spark Architecture follows:
a MasterSlave sharednothing
b Shareddisk
c Sharedmemory
d None of the above
In Apache HBase,
contains one or more related columns.
a Bag
b Columns Family
c Bucket
d None of the above
Each Spark RDD is divided into:
a Data part consisting of multiple partitions
b Metadata information, eg dependencies on parent RDDs
c Both a & b
d Neither a nor b
Apache Pig & Apache Hive share the following:
a Good abstractions
b Has declarative languages
c Compile to Java mapreduce jobs
d All of the above
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