Explanation:OpenTSDB is a very advanced processing technique. 8. Which command is used to disable all the tables matching the given regex ?
A. remove all
B. drop all
C. disable_all
D. All of the mentioned
Answer:A
Explanation:OpenTSDB is a very advanced processing technique. 8. Which command is used to disable all the tables matching the given regex ?
A. remove all B. drop all C. disable_all D. All of the mentioned
Explanation:The syntax for disable_all command is as follows : hbase> disable_all ‘r.*’ 9. __________ command disables drops and recreates a table.