What are sink processors?

905

---

Does hadoop always require digital data to process?

1173

---

what is meaning Replication factor?

946

---

What is the purpose of RawComparator interface?

1124

---

Where is the Mapper Output stored?

1370

---

What is the function of ApplicationMaster?

960

---

What problems can be addressed by using Zookeeper?

937

---

What is Hadoop streaming?

1044

---

Is client the end user in HDFS?

976

---

Can the balancer be run while Hadoop is in use?

971

---

Explain the difference between NameNode

939

---

What other technologies have you used in hadoop sta ck?

975

---

what is difference between int and intwritable?

1471

---

What is Apache Hadoop YARN?

1447

---

What is a JobTracker in Hadoop? How many instances of JobTracker run on a Hadoop Cluster?

1108

---