which format will your data be returned from an HBase scan?
You have images stored in HBase, which you need to retrieve from within your application. In
which format will your data be returned from an HBase scan?
The shell command you should use to complete this is:
You have a “Users” table in HBase and you would like to insert a row that consists of a UserID,
“jsmith70” and an email address, “jane@example.com”. The table has a single Column Family
named “Meta” and the row key will be the user’s ID. The shell command you should use to
complete this is:
Which of the following should you do?
You have tin linage table live in production. The table users <timestamp> as the rowkey. You want
to change the existing rowkeys to <userid><timestamp>. Which of the following should you do?
Which of the following statements describes the result of RegionServer rs1 crashing?
Your client application calls the following method for all puts to the single table notifications:
‘put.setWriteToWAL, (false);
One region, region1, for the notifications table is assigned to RegionServer rs1. Which of the
following statements describes the result of RegionServer rs1 crashing?
Which of the following is true?
You need to insert a cell with a specific timestamp (version) 13353903160532. Which of the
following is true?