what is difference between pig and sql?

2662

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What problem does Apache Pig solve?

843

---

if you run Hive as a server?

967

---

What problems have you faced when you are working on Hadoop code?

1023

---

What is HDFS - Hadoop Distributed File System?

1011

---

Are multiline comments supported in Hive?

3343

---

How does MapReduce framework view its input internally?

928

---

What is the stable version of Hive ?

2669

---

What are the most commonly defined input formats in Hadoop?

1106

---

What does /var/hadoop/pids do?

1328

---

What is the use of Combiner?

1023

---

What is Hive ?

1048

---

what is SPF?

1565

---

what are Task Tracker and Job Tracker?

1128

---

On what basis name node distribute blocks across the data nodes?

1109

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