Is Namenode machine same as DataNode machine as in terms of hardware in Hadoop?

437

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Why do we use generics in c#?

989

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What is the advantage of namedparameterjdbctemplate?

964

---

Explain the access modifiers available in scala?

1

---

whats the coloring code of a air to open or a air to close valve?

1770

---

A frog starts climbing a 30-ft wall. Each hr he climbs 3 ft and slips back 2. How many days does it take him to reach the top and get out?

1407

---

Explain how insert record in the database?

1031

---

Is it legal in c++ to overload operator++ so that it decrements a value in your class?

1069

---

What is meant by an AICA ABEND?

1185

---

During insert operation in Netezza Connector, if we give direct option as Yes , is there any issue?

1382

---

How to implement a database management system?

1056

---

Have the proteins of a family generally acquired distinctive properties within each of these three kingdoms for ancient families that arose before bacteria, archaea and eukaryotes diverged?

1093

---

what are active directory sites in windows server 2008? : Windows server 2008

410

---

How do you know if iis is running?

898

---

What does int * mean in c++?

1234

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