Madanswer Technologies Interview Questions Data|Agile|DevOPs|Python - Recent questions in Riak

Riak KV permits you to run MapReduce jobs using ______.

Sat, 05 Mar 2022 01:44:51 +0000

Riak KV permits you to run MapReduce jobs using ______.

(A)None of the options

(B)Both JavaScript and Erlang

(C)JavaScript

(D)Erlang

Hinted handoff is a technique that deals with node failure in the Riak cluster.

Thu, 30 Dec 2021 03:05:20 +0000

Hinted handoff is a technique that deals with node failure in the Riak cluster.

Choose the correct answer from below options:

a) False

b) True

______ is used to communicate and share the state of a Riak ring.

Thu, 30 Dec 2021 03:00:33 +0000

______ is used to communicate and share the state of a Riak ring.

Choose the correct answer from below options:

a) Gossiping Protocol

b) Eventual consistency

c) Hinted Handoff

d) Quorum

The data in Riak is replicated across a cluster of nodes with a default n_value of _____.

Thu, 30 Dec 2021 02:59:44 +0000

The data in Riak is replicated across a cluster of nodes with a default n_value of _____.

Choose the correct answer from below options:

a) 4

b) 3

c) 5

d) 2

RESTful API in Riak are provided through _____.

Thu, 30 Dec 2021 02:59:07 +0000

RESTful API in Riak are provided through _____.

Choose the correct answer from below options:

a) HTTP and Protocol Buffers

b) Protocol Buffers

c) HTTP

d) None of the options

Riak will be a perfect choice for immutable data.

Thu, 30 Dec 2021 02:58:24 +0000

Riak will be a perfect choice for immutable data.

Choose the correct answer from below options:

a) False

b) True

Which of the following options are use cases of Riak?

Thu, 30 Dec 2021 02:56:16 +0000

Which of the following options are use cases of Riak?

Choose the correct answer from below options:

a) Chatting

b) Messaging

c) Content and Documents

d) All the options

(5)Session Data

_____ data type in Riak is a collection of binary values.

Thu, 30 Dec 2021 02:50:29 +0000

_____ data type in Riak is a collection of binary values.

Choose the correct answer from below options:

a) Maps

b) Counters

c) Sets

d) Flags

__ are the binary values or strings that are used to identify an object.

Thu, 30 Dec 2021 02:49:50 +0000

__ are the binary values or strings that are used to identify an object.

Choose the correct answer from below options:

a) Bucket

b) Objects

c) All the options

d) Keys

_____ are responsible for cliaming a partition in the Riak ring.

Wed, 22 Jul 2020 04:47:44 +0000

_____ are responsible for cliaming a partition in the Riak ring.

Choose the correct answer from below options:

a) Keys

b) Bucket

c) Vnode

d) Vector Clock

______ is the process of finding and returning objects by following links that are attached to them.

Wed, 22 Jul 2020 04:45:20 +0000

______ is the process of finding and returning objects by following links that are attached to them.

Choose the correct answer from below options:

a) Eventual consistency

b) Hinted Handoff

c) Link Walking

______ are the modules in Riak that accept the value of Riak with a certain content type and convert it into a list of fields which can be indexed by Solr.

Wed, 22 Jul 2020 04:42:54 +0000

______ are the modules in Riak that accept the value of Riak with a certain content type and convert it into a list of fields which can be indexed by Solr.

Choose the correct answer from below options:

a) Extractors

b) Automatic fields

c) Bucket-index association

d) Schema

Solr integrated with Riak is used for ______.

Wed, 22 Jul 2020 04:38:39 +0000

Solr integrated with Riak is used for ______.

Choose the correct answer from below options:

a) Only Querying

b) Both Indexing and Querying

c) None of the options

d) Only Indexing

Which of the following option is not correct about Riak KV?

Sat, 18 Jul 2020 09:34:24 +0000

Which of the following option is not correct about Riak KV?

Choose the correct answer from below options:

a) Not an open source

b) Written in Erlang

c) Developed by Basho technologies

d) None of the options