FusionInsight HDofHBasesave a user information table inmeg table, Rowkeyfor usersid, One of the columns is the user's nickname, now write three to this column in orderKeyValue:001:Li,001:Mary,
001:Lily,Excuse mescan'meg table,{VERSIONS=>2}What data will be returned?

FusionInsight HDmiddle,OozieBefore submitting the job, you need to upload the configuration files that this job depends on andjarpackage toHDFS

existHBaseIn table design, it is common to multiple businessesrowkey, what are the possible countermeasures for situations that lead to data access contradictions?
slightly? (multiple choice)

Hadoopin the systemYARNWhat resource types are supported for management?
(Multiple Choice)

YARNIn the service, if you want to give the queueQueueAset capacity to30%, which parameter should be configured?