hadoop - Should HBase be installed on the client side? Is sqoop an API? Is Drill an API? -

hadoop - Should HBase be installed on the client side? Is sqoop an API? Is Drill an API? -

i have done research hadoop, still need know reply next questions:

i think hbase not core component of hadoop, hence client, should do? is sqoop api? if yes, implemented in java? should install in client side? is drill api? if yes, implemented in java? should install in client side? is spark high-level language? should install in client side?

thank you.

i think hbase not core component of hadoop, hence client, should do?

hbase not core component of hadoop. utilize it, need install hbase on top of hadoop cluster. dependent on hdfs/zookeeper. not dependent on mapreduce services.

to utilize client side, depends on utilize case. have java api/ rest api or shell access. shell access need have hbase library on local machine.

is sqoop api? if yes, implemented in java? should install in client side

sqoop api/tool implemented in java. have install on client side.

is drill api? if yes, implemented in java? should install in client side?

drill not api. more bundle has installed on nodes. provides api based access client side installation may not required.

is spark high-level language? should install in client side?

spark not high level language , 1 time again depends on client is. web application can utilize spark api whereas through shell need client library.

hadoop hbase sqoop apache-spark