Qtr No. 213, New Town Yehlanka Indore 454775
A and B are working on a file available in HDFS. A opens the file and started making changes while B also started making changes on the same file concurrently.
What is true about the above use case ?
(i) A and B can read the same file simultaneously
(ii) This is an impossible use case considering HDFS features
(iii) A can read the file while B is modifying the same file in HDFS
To get all Infosys Certified Big Data Developer Exam questions Join Group https://bit.ly/infy_premium_group
We're passionate about offering best placement materials and courses!! A one stop place for Placement Materials. We daily post Offcampus updates and Placement Materials.
Qtr No. 213, New Town Yehlanka Indore 454775
admin@prepflix.in
