What are sink processors?

913

---

Does hadoop always require digital data to process?

1182

---

what is meaning Replication factor?

953

---

What is the purpose of RawComparator interface?

1129

---

Where is the Mapper Output stored?

1374

---

What is the function of ApplicationMaster?

967

---

What problems can be addressed by using Zookeeper?

941

---

What is Hadoop streaming?

1047

---

Is client the end user in HDFS?

978

---

Can the balancer be run while Hadoop is in use?

975

---

Explain the difference between NameNode

944

---

What other technologies have you used in hadoop sta ck?

984

---

what is difference between int and intwritable?

1476

---

What is Apache Hadoop YARN?

1456

---

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

1112

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